AR074153A1 - Proceso combinado de dioxido de carbono y oxigeno para deshidrogenacion de etilbenceno a estireno - Google Patents
Proceso combinado de dioxido de carbono y oxigeno para deshidrogenacion de etilbenceno a estirenoInfo
- Publication number
- AR074153A1 AR074153A1 ARP090102243A ARP090102243A AR074153A1 AR 074153 A1 AR074153 A1 AR 074153A1 AR P090102243 A ARP090102243 A AR P090102243A AR P090102243 A ARP090102243 A AR P090102243A AR 074153 A1 AR074153 A1 AR 074153A1
- Authority
- AR
- Argentina
- Prior art keywords
- feed
- carbon dioxide
- oxygen
- hydrocarbon feed
- charge
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0251—Physical processing only by making use of membranes
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/382—Multi-step processes
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/48—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
- C07C15/46—Styrene; Ring-alkylated styrenes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0405—Purification by membrane separation
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/048—Composition of the impurity the impurity being an organic compound
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0495—Composition of the impurity the impurity being water
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
- C01B2203/1252—Cyclic or aromatic hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0046—Nitrogen
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0053—Hydrogen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
Abstract
Los procesos de la presente se pueden utilizar, por ejemplo, para producir monomero de estireno mediante la deshidrogenacion de etilbenceno utilizando dioxido de carbono y oxigeno como oxidantes. Reivindicacion 1: Un proceso para la deshidrogenacion oxidativa de una carga de alimentacion de hidrocarburos, caracterizado porque comprende los pasos de: (a) introducir una carga de alimentacion de hidrocarburos en un sistema de reactores de deshidrogenacion oxidativa capaz do deshidrogenar hidrocarburos, en el cual el reactor de deshidrogenacion contiene por lo menos un catalizador capaz de oxidar selectivamente la carga de alimentacion de hidrocarburos para producir un producto de hidrocarburos deshidrogenados; (b) introducir dioxido de carbono en el sistema de reactores de deshidrogenacion oxidativa, donde la relacion molar de alimentacion de dioxido do carbono a la carga de alimentacion total de hidrocarburos (alimentacion nueva más reciclado) es de 0,1 a 10; (c) introducir oxígeno en el sistema de reactores de deshidrogenacion oxidativa, donde la relacion molar de alimentacion de oxígeno a la carga de alimentacion total de hidrocarburos (alimentacion nueva más reciclado) es de 0,01 a 1,0; (d) deshidrogenar catalíticamente la carga de alimentacion de hidrocarburos para producir una corriente de productos de deshidrogenacion que comprende el producto de hidrocarburos deshidrogenados, la carga de alimentacion de hidrocarburos sin reaccionar, los subproductos y el gas residual; y (e) recuperar el producto de hidrocarburos deshidrogenados, la carga de alimentacion sin reaccionar, los subproductos y el gas residual.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/142,738 US8237000B2 (en) | 2008-06-19 | 2008-06-19 | Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene |
Publications (1)
Publication Number | Publication Date |
---|---|
AR074153A1 true AR074153A1 (es) | 2010-12-29 |
Family
ID=41431915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP090102243A AR074153A1 (es) | 2008-06-19 | 2009-06-19 | Proceso combinado de dioxido de carbono y oxigeno para deshidrogenacion de etilbenceno a estireno |
Country Status (15)
Country | Link |
---|---|
US (2) | US8237000B2 (es) |
EP (1) | EP2303812A4 (es) |
JP (1) | JP2011524913A (es) |
KR (1) | KR20110033229A (es) |
CN (1) | CN102159524A (es) |
AR (1) | AR074153A1 (es) |
BR (1) | BRPI0915723A2 (es) |
CA (1) | CA2727286A1 (es) |
CL (1) | CL2009001427A1 (es) |
MX (1) | MX2010013804A (es) |
NO (1) | NO20101712A1 (es) |
SG (2) | SG192418A1 (es) |
TW (2) | TWI439449B (es) |
WO (1) | WO2009155219A1 (es) |
ZA (1) | ZA201100417B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US20110286909A1 (en) * | 2010-05-21 | 2011-11-24 | Air Liquide Process & Construction, Inc. | Generation Of CO Using Off-Gas As Source |
CA2828727A1 (en) * | 2011-03-02 | 2012-09-07 | Mark Allen Nunley | Methods for integrated natural gas purification and products produced therefrom |
US8173852B1 (en) | 2011-05-17 | 2012-05-08 | Uop Llc | Methods and apparatuses for producing styrene from ethylbenzene |
US8653314B2 (en) | 2011-05-22 | 2014-02-18 | Fina Technology, Inc. | Method for providing a co-feed in the coupling of toluene with a carbon source |
CN103121917B (zh) * | 2011-11-18 | 2015-09-09 | 中国石油化工股份有限公司 | 降低乙苯脱氢反应过程中乙苯分压的方法 |
KR101391743B1 (ko) * | 2012-08-28 | 2014-05-12 | 인하대학교 산학협력단 | 수분과 이산화탄소를 사용하는 에틸벤젠의 탈수소화 공정을 통한 스티렌의 제조방법 |
KR101437744B1 (ko) * | 2012-12-10 | 2014-09-03 | 삼성토탈 주식회사 | 이산화탄소와 산소를 산화제로 이용하는 노르말-부탄의 산화적 탈수소화 반응용 마그네슘 오르소바나데이트 촉매를 이용한 노르말-부텐과 1,3-부타디엔의 제조방법 |
CN104677053A (zh) * | 2015-01-30 | 2015-06-03 | 北方华锦化学工业集团有限公司 | 一种回收乙苯脱氢尾气中氢气的方法 |
CA2978867C (en) * | 2015-03-09 | 2020-10-13 | Fina Technology, Inc. | Catalyst agglomeration remediation |
US9969949B1 (en) * | 2016-10-20 | 2018-05-15 | Iogen Corporation | Method and system for providing upgraded biogas |
WO2019043560A1 (en) * | 2017-08-28 | 2019-03-07 | 8 Rivers Capital, Llc | OXIDIZING DEHYDROGENATION OF ETHANE USING CARBON DIOXIDE |
EP3546043A1 (en) * | 2018-03-28 | 2019-10-02 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Method and apparatus for deoxygenation of liquids |
EP3906223A1 (en) * | 2019-01-04 | 2021-11-10 | Nova Chemicals (International) S.A. | A process, a system, and an apparatus for catalytic conversion of an oxidative dehydrogenation product to an alcohol |
WO2021250568A1 (en) * | 2020-06-11 | 2021-12-16 | Nova Chemicals (International) S.A. | Mitigating naturally occurring radioactive material in oxidative dehydrogenation |
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2008
- 2008-06-19 US US12/142,738 patent/US8237000B2/en not_active Expired - Fee Related
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2009
- 2009-06-12 BR BRPI0915723A patent/BRPI0915723A2/pt not_active IP Right Cessation
- 2009-06-12 WO PCT/US2009/047233 patent/WO2009155219A1/en active Application Filing
- 2009-06-12 EP EP09767529A patent/EP2303812A4/en not_active Withdrawn
- 2009-06-12 CN CN200980132553XA patent/CN102159524A/zh active Pending
- 2009-06-12 JP JP2011514722A patent/JP2011524913A/ja not_active Ceased
- 2009-06-12 SG SG2013047667A patent/SG192418A1/en unknown
- 2009-06-12 KR KR1020117001476A patent/KR20110033229A/ko not_active Application Discontinuation
- 2009-06-12 SG SG2013047717A patent/SG192420A1/en unknown
- 2009-06-12 MX MX2010013804A patent/MX2010013804A/es active IP Right Grant
- 2009-06-12 CA CA2727286A patent/CA2727286A1/en not_active Abandoned
- 2009-06-16 TW TW101129491A patent/TWI439449B/zh not_active IP Right Cessation
- 2009-06-16 TW TW098120051A patent/TWI421238B/zh not_active IP Right Cessation
- 2009-06-16 CL CL2009001427A patent/CL2009001427A1/es unknown
- 2009-06-19 AR ARP090102243A patent/AR074153A1/es not_active Application Discontinuation
-
2010
- 2010-12-08 NO NO20101712A patent/NO20101712A1/no unknown
-
2011
- 2011-01-17 ZA ZA2011/00417A patent/ZA201100417B/en unknown
-
2012
- 2012-08-06 US US13/567,207 patent/US8765082B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2727286A1 (en) | 2009-12-23 |
JP2011524913A (ja) | 2011-09-08 |
NO20101712A1 (no) | 2011-01-04 |
ZA201100417B (en) | 2011-10-26 |
WO2009155219A1 (en) | 2009-12-23 |
EP2303812A1 (en) | 2011-04-06 |
SG192418A1 (en) | 2013-08-30 |
MX2010013804A (es) | 2011-03-21 |
BRPI0915723A2 (pt) | 2015-10-27 |
TW201247619A (en) | 2012-12-01 |
TWI421238B (zh) | 2014-01-01 |
CL2009001427A1 (es) | 2010-01-04 |
EP2303812A4 (en) | 2012-10-31 |
US20120294776A1 (en) | 2012-11-22 |
CN102159524A (zh) | 2011-08-17 |
US8237000B2 (en) | 2012-08-07 |
SG192420A1 (en) | 2013-08-30 |
TWI439449B (zh) | 2014-06-01 |
TW201000438A (en) | 2010-01-01 |
US8765082B2 (en) | 2014-07-01 |
US20090318743A1 (en) | 2009-12-24 |
KR20110033229A (ko) | 2011-03-30 |
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