IT1096758B
(it)
*
|
1978-06-22 |
1985-08-26 |
Snam Progetti |
Processo per la preparazione di olefine terziarie
|
US4518703A
(en)
*
|
1979-02-16 |
1985-05-21 |
Union Oil Company Of California |
Crystalline silica catalysts
|
US4419271A
(en)
*
|
1979-10-15 |
1983-12-06 |
Union Oil Company Of California |
Hydrocarbon conversion catalyst
|
US4329328A
(en)
*
|
1979-10-19 |
1982-05-11 |
National Research Development Corporation |
Method of synthesizing zincosilicate or stannosilicate or titanosilicate material
|
US4462971A
(en)
*
|
1979-11-07 |
1984-07-31 |
National Distillers And Chemical Corporation |
Preparation of crystalline metal silicate and borosilicate compositions
|
US4376757A
(en)
*
|
1979-11-07 |
1983-03-15 |
National Distillers & Chemical Corp. |
Synthetic crystalline silicate compositions and preparation thereof
|
US4331641A
(en)
*
|
1979-11-07 |
1982-05-25 |
National Distillers & Chemical Corp. |
Synthetic crystalline metal silicate compositions and preparation thereof
|
IT1127311B
(it)
*
|
1979-12-21 |
1986-05-21 |
Anic Spa |
Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
|
DE3005137A1
(de)
*
|
1980-02-12 |
1981-08-20 |
Degussa Ag, 6000 Frankfurt |
Cerhaltige faellungskieselsaeure, verfahren zu deren herstellung, sowie zu elastomeren haertbare massen, die die cerhaltige faellungskieselsaeure enthalten
|
NZ196836A
(en)
*
|
1980-04-23 |
1983-06-17 |
British Petroleum Co |
Production of synthesis gas from methanol
|
ZA817189B
(en)
*
|
1980-10-22 |
1983-05-25 |
British Petroleum Co |
Synthetic modified crystalline silica
|
EP0055044B1
(en)
*
|
1980-12-12 |
1985-09-18 |
Exxon Research And Engineering Company |
Composite zeolite
|
US5053211A
(en)
*
|
1981-06-30 |
1991-10-01 |
Amoco Corporation |
Manufacture of AMS-18 crystalline borosilicate molecular sieve
|
CA1185953A
(en)
*
|
1981-06-30 |
1985-04-23 |
Muin S. Haddad |
Method for manufacture of ams-1b crystalline borosilicate molecular sieve
|
DE3131648C2
(de)
*
|
1981-08-11 |
1983-09-29 |
Chemische Werke Hüls AG, 4370 Marl |
Verfahren zur Herstellung von kristallinen Metallsilikaten sowie deren Verwendung
|
DE3143045A1
(de)
*
|
1981-10-30 |
1983-05-05 |
Basf Ag, 6700 Ludwigshafen |
Borosilikatzeolithe-zbh und verfahren zur herstellung von kristallinen borosilikatzeolithen (zbh) und deren verwendung als katalysator
|
US4782166A
(en)
*
|
1981-12-30 |
1988-11-01 |
Union Oil Company Of California |
Process for producing maleic anhydride utilizing a catalyst containing a siliceous metal-containing crystalline composition
|
US4842720A
(en)
*
|
1981-12-30 |
1989-06-27 |
Union Oil Company Of California |
Fischer-Tropsch synthesis process utilizing a catalyst containing a siliceous metal-containing crystalline composition
|
US4828813A
(en)
*
|
1981-12-30 |
1989-05-09 |
Union Oil Company Of California |
Siliceous metal-containing crystalline compositions
|
US4776946A
(en)
*
|
1981-12-30 |
1988-10-11 |
Union Oil Company Of California |
Hydrodewaxing process utilizing a catalyst containing a siliceous metal-containing crystalline composition
|
IT1157932B
(it)
*
|
1982-05-07 |
1987-02-18 |
Anic Spa |
Materiali sintetici, cristallini, porosi costituiti da ossidi di silicio e boro, loro metodo di preparazione e loro usi
|
US4400570A
(en)
*
|
1982-05-21 |
1983-08-23 |
Cosden Technology, Inc. |
Ethylbenzene production employing tea-silicate catalysts
|
US4519998A
(en)
*
|
1982-08-26 |
1985-05-28 |
Centre De Recherche Industrielle Du Quebec |
Process for the preparation of a crystalline titanoborosilicate
|
US4623526A
(en)
*
|
1982-08-26 |
1986-11-18 |
Centre De Recherche Industrielle Du Quebec |
Process for the preparation of a crystalline titanoborosilicate
|
US4576805A
(en)
*
|
1982-08-27 |
1986-03-18 |
Mobil Oil Corporation |
Increasing lattice metal content of porous inorganic crystalline compositions
|
JPS59120247A
(ja)
*
|
1982-12-27 |
1984-07-11 |
Idemitsu Kosan Co Ltd |
新規なゼオライト触媒およびその製造方法ならびにそれを用いる方法
|
GB8309584D0
(en)
*
|
1983-04-08 |
1983-05-11 |
British Petroleum Co Plc |
Crystalline zincosilicate
|
US4732747A
(en)
*
|
1983-04-11 |
1988-03-22 |
The Dow Chemical Company |
Magnesium silicate compositions and process for making
|
JPS59203720A
(ja)
*
|
1983-05-04 |
1984-11-17 |
Tokuyama Soda Co Ltd |
結晶性金属酸化物及びその製造方法
|
US4708857A
(en)
*
|
1983-07-26 |
1987-11-24 |
Centre De Recherche Industrielle Du Quebec |
Process for preparing a crystalline iron-borosilicate
|
EP0148038B1
(en)
*
|
1983-07-26 |
1992-01-29 |
Centre De Recherche Industrielle Du Quebec |
Crystalline ironborosilicates and process of preparing same
|
GB8333794D0
(en)
*
|
1983-12-19 |
1984-01-25 |
Atomic Energy Authority Uk |
Materials
|
GB8333795D0
(en)
*
|
1983-12-19 |
1984-01-25 |
Atomic Energy Authority Uk |
Materials
|
US4793984A
(en)
*
|
1984-04-13 |
1988-12-27 |
Union Carbide Corporation |
Molecular sieve compositions
|
US4684617A
(en)
*
|
1984-04-13 |
1987-08-04 |
Union Carbide Corporation |
Titanium-aluminum-phosphorus-silicon-oxide molecular sieves
|
US4759919A
(en)
*
|
1984-04-13 |
1988-07-26 |
Union Carbide Corporation |
Chromium-aluminum-phosphorus-oxide molecular sieve compositions
|
US4940570A
(en)
*
|
1984-04-13 |
1990-07-10 |
Uop |
Beryllium-aluminum-phosphorus-oxide molecular sieve compositions
|
US4956164A
(en)
*
|
1984-04-13 |
1990-09-11 |
Uop |
Quinary molecular sieve compositions
|
US5032368A
(en)
*
|
1984-04-13 |
1991-07-16 |
Uop |
Gallium-aluminum-phosphorus-oxide molecular sieve compositions
|
US4738837A
(en)
*
|
1984-04-13 |
1988-04-19 |
Union Carbide Corporation |
Chromium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
|
US4913888A
(en)
*
|
1984-04-13 |
1990-04-03 |
Uop |
Arsenic-aluminum-phosphorus-oxide molecular sieve compositions
|
US4735806A
(en)
*
|
1984-04-13 |
1988-04-05 |
Union Carbide Corporation |
Gallium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
|
US4737353A
(en)
*
|
1984-04-13 |
1988-04-12 |
Union Carbide Corporation |
Beryllium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
|
US4741892A
(en)
*
|
1984-04-13 |
1988-05-03 |
Union Carbide Corporation |
Quinary molecular sieve compositions
|
US4892720A
(en)
*
|
1984-04-26 |
1990-01-09 |
Uop |
Substituted aluminosilicate compositions and process for preparing same
|
WO1985004853A1
(en)
*
|
1984-04-26 |
1985-11-07 |
Union Carbide Corporation |
Titanium-silicate compositions
|
US4707345A
(en)
*
|
1984-04-26 |
1987-11-17 |
Union Carbide Corporation |
Titanium-aluminum-silicon-oxide molecular sieve compositions and process for preparing the same
|
ZA852806B
(en)
*
|
1984-05-10 |
1986-11-26 |
Mobil Oil Corp |
Preparation of zeolite beta
|
AU572991B2
(en)
*
|
1984-06-11 |
1988-05-19 |
Mobil Oil Corp. |
30-70 per cent crystalline zeolite beta
|
US4985223A
(en)
*
|
1984-09-17 |
1991-01-15 |
Mobil Oil Corporation |
Crystalline aluminosilicate
|
JPS6183621A
(ja)
*
|
1984-09-05 |
1986-04-28 |
モ−ビル オイル コ−ポレ−シヨン |
結晶性メタロシリケ−ト、その合成法及び有機転化反応に於けるその利用
|
US5030337A
(en)
*
|
1984-09-17 |
1991-07-09 |
Mobil Oil Corporation |
Catalytic conversion of an organic charge using new crystalline aluminosilicate
|
US4681747A
(en)
*
|
1984-11-16 |
1987-07-21 |
The Standard Oil Company |
Process for the preparation of metallosilicates of tetravalent lanthanide and actinide series metals using heterpoly metallates
|
US4705675A
(en)
*
|
1984-11-16 |
1987-11-10 |
The Standard Oil Company |
Synthesis of molecular sieving metallosilicates using silica-transition metal oxide sols
|
US4725570A
(en)
*
|
1984-12-07 |
1988-02-16 |
Amoco Corporation |
Post-treatment of AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions
|
IT1187662B
(it)
*
|
1985-04-23 |
1987-12-23 |
Enichem Sintesi |
Catalizzatore per la decomposizione selettiva del cumilidroperossido e procedimento utilizzante lo stesso
|
IT1187661B
(it)
*
|
1985-04-23 |
1987-12-23 |
Enichem Sintesi |
Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
|
FR2582639B1
(fr)
*
|
1985-05-28 |
1987-08-28 |
Centre Nat Rech Scient |
Nouveau procede de synthese de zeolites du type borosilicate, produits ainsi obtenus et leur utilisation
|
US4652360A
(en)
*
|
1985-07-22 |
1987-03-24 |
Mobil Oil Corporation |
Base-exchanged zeolite compositions with shape-selective metal functions
|
US5185137A
(en)
*
|
1985-08-15 |
1993-02-09 |
Exxon Research And Engineering Company |
Divalent transition-metal-aluminosilicate hydrocarbon conversion catalysts having mazzite-like structures, ECR-23-D (C-2494)
|
US5185136A
(en)
*
|
1985-08-08 |
1993-02-09 |
Exxon Research And Engineering Co. |
Trivalent transition-metal-aluminosilicate hydrocarbon conversion catalysts having mazzite-like structures, ECR-23-T (C-2491)
|
US5185138A
(en)
*
|
1985-08-08 |
1993-02-09 |
Exxon Research And Engineering Company |
Transistion-metal-aluminosilicate hydrocarbon conversion catalysts having an L type structure, ECR-22-D
|
DE3688190T2
(de)
*
|
1985-11-29 |
1993-09-09 |
Redco Nv |
Kristalline konglomerate aus synthetischen xonotlith und verfahren zu deren herstellung.
|
US4686029A
(en)
*
|
1985-12-06 |
1987-08-11 |
Union Carbide Corporation |
Dewaxing catalysts and processes employing titanoaluminosilicate molecular sieves
|
US5290533A
(en)
*
|
1985-12-19 |
1994-03-01 |
Eniricerche S.P.A. |
Method for production of a coated substrate with controlled surface characteristics
|
EP0230949B1
(en)
*
|
1986-01-28 |
1992-07-22 |
ENIRICERCHE S.p.A. |
A process for the epoxydation of olefinic compounds
|
US4721607A
(en)
*
|
1986-01-31 |
1988-01-26 |
Amoco Corporation |
Process for the production of boronaaronate molecular sieve using ethylenediamine and quinoline or isoquinoline
|
US4961836A
(en)
*
|
1986-05-23 |
1990-10-09 |
Exxon Research And Engineering Company |
Synthesis of transition metal alumino-silicate IOZ-5 and use of it for hydrocarbon conversion
|
US4699708A
(en)
*
|
1986-08-12 |
1987-10-13 |
Mobil Oil Corporation |
Base-exchanged zeolite catalyst compositions with shape-selective metal function
|
IT1213504B
(it)
|
1986-10-22 |
1989-12-20 |
Eniricerche Spa |
Zeoliti legate e procedimenye per la loro prosuzione.
|
GB8625656D0
(en)
*
|
1986-10-27 |
1986-11-26 |
British Nuclear Fuels Plc |
Inorganic ion exchange material
|
JPH0816004B2
(ja)
*
|
1986-11-22 |
1996-02-21 |
株式会社アドバンス |
複合酸化物の製造方法
|
FR2608068B1
(fr)
*
|
1986-12-16 |
1989-03-24 |
Inst Francais Du Petrole |
Nouveau procede de synthese de zeolithes du type ferrisilicate, produits ainsi obtenus et leurs utilisations
|
US4933161A
(en)
*
|
1987-02-04 |
1990-06-12 |
Exxon Research And Engineering Company |
Tin substitution into zeolite frameworks
|
IT1204005B
(it)
*
|
1987-05-05 |
1989-02-23 |
Eniricerche Spa |
Procedimento per oligomerizzare olefine leggere o loro miscele
|
IT1204004B
(it)
*
|
1987-05-05 |
1989-02-23 |
Eniricerche Spa |
Procedimento per oligomerizzare olefine leggere o miscele delle stesse
|
FR2629443B1
(fr)
*
|
1988-03-30 |
1990-12-07 |
Rhone Poulenc Chimie |
Zeolites de structure mfi a base de silice et d'oxyde de titane, catalyseurs les contenant et procede de fabrication de celles-ci
|
DE3880369T2
(de)
*
|
1987-05-22 |
1993-08-05 |
Rhone Poulenc Chimie |
Zeolithe mit mfi-struktur auf der basis von kieselsaeure und titanoxid und verfahren zu deren synthese.
|
US5110568A
(en)
*
|
1987-09-01 |
1992-05-05 |
Exxon Research And Engineering Company |
Stannosilicates and preparation thereof
|
US4853202A
(en)
*
|
1987-09-08 |
1989-08-01 |
Engelhard Corporation |
Large-pored crystalline titanium molecular sieve zeolites
|
US4938939A
(en)
*
|
1987-09-08 |
1990-07-03 |
Engelhard Corporation |
Preparation of small-pored crystalline titanium molecular sieve zeolites
|
US4902663A
(en)
*
|
1987-10-28 |
1990-02-20 |
Mobil Oil Corp. |
Active amorphous mixed oxides
|
FR2622574B1
(fr)
*
|
1987-10-29 |
1990-02-23 |
Rhone Poulenc Chimie |
Procede d'hydroxylation de phenols et d'ethers de phenols
|
US5254746A
(en)
*
|
1987-10-29 |
1993-10-19 |
Rhone-Poulenc Chimie |
Hydroxylation of phenols/phenol ethers
|
US4990710A
(en)
*
|
1988-06-24 |
1991-02-05 |
Mobil Oil Corporation |
Tin-containing microporous crystalline materials and their use as dehydrogenation, dehydrocyclization and reforming catalysts
|
US5186918A
(en)
*
|
1987-12-15 |
1993-02-16 |
Uop |
Substitution of Cr in place of Al in the framework of molecular sieve via treatment with fluoride salts
|
US5401488A
(en)
*
|
1987-12-15 |
1995-03-28 |
Uop |
Substitution of Sn in place of Al in the framework of molecular sieve via treatment with fluoride salts
|
US4828812A
(en)
*
|
1987-12-29 |
1989-05-09 |
Mobil Oil Corporation |
Titanosilicates of enhanced ion exchange capacity and their preparation
|
US4943425A
(en)
*
|
1988-04-01 |
1990-07-24 |
Gte Laboratories Incorporated |
Method of making high purity dense silica of large particle size
|
US4940571A
(en)
*
|
1988-04-01 |
1990-07-10 |
Gte Laboratories Incorporated |
Method of making large particle size, high purity dense silica
|
JP2573511B2
(ja)
*
|
1988-04-06 |
1997-01-22 |
久俊 浅岡 |
チタニウム、アルミニウム、ケイ素及びホウ素の各四面体酸化物の組合せによる組成物及びその製造方法
|
US5192728A
(en)
*
|
1988-06-24 |
1993-03-09 |
Mobil Oil Corporation |
Tin-colating microporous crystalline materials and their use as dehydrogenation, dehydrocyclization reforming catalysts
|
US5070050A
(en)
*
|
1988-10-14 |
1991-12-03 |
Raychem Corporation |
Metal oxide dielectric dense bodies, precursor powders therefor, and methods for preparing same
|
EP0438509B1
(en)
*
|
1988-10-14 |
1994-03-16 |
Raychem Corporation |
Metal oxide dielectric dense bodies, precursor powders therefor, and methods for preparing same
|
US5043308A
(en)
*
|
1989-03-29 |
1991-08-27 |
Amoco Corporation |
Crystalline rare earth aluminum borates
|
JPH05500650A
(ja)
*
|
1989-07-07 |
1993-02-12 |
シェブロン リサーチ アンド テクノロジー カンパニー |
低アルミニウムホウ素ベータゼオライト
|
US5159115A
(en)
*
|
1989-08-18 |
1992-10-27 |
Amoco Corporation |
Catalyzed gas-phase mono N-alkylation of aromatic primary amines
|
US5100587A
(en)
*
|
1989-11-13 |
1992-03-31 |
The United States Of America As Represented By The Department Of Energy |
Solid-state radioluminescent zeolite-containing composition and light sources
|
IT1238085B
(it)
*
|
1990-02-07 |
1993-07-05 |
Snam Progetti |
Composizione catalicica per la deidrogenazione di paraffine c2-c5
|
IT1243772B
(it)
*
|
1990-08-01 |
1994-06-28 |
Eniricerche Spa |
Procedimento per l'ossidazione di composti paraffinici con ossigeno
|
DE4131448A1
(de)
*
|
1991-09-21 |
1993-03-25 |
Basf Ag |
Verfahren zur herstellung von im wesentlichen alkalifreien borsilikat-kristallen mit zeolithstruktur
|
DE4138155A1
(de)
*
|
1991-11-21 |
1993-05-27 |
Basf Ag |
Verfahren zur herstellung von im wesentlichen alkalifreien titansilikat-kristallen mit zeolithstruktur
|
US5214168A
(en)
*
|
1992-04-30 |
1993-05-25 |
Arco Chemical Technology, L.P. |
Integrated process for epoxide production
|
US5395512A
(en)
*
|
1993-05-14 |
1995-03-07 |
Texaco Inc. |
Hydrocarbon cracking process employing zeolite catalysts with hybrid [A1,B]-zeolite additives
|
US5453511A
(en)
*
|
1993-12-23 |
1995-09-26 |
Arco Chemical Technology, L.P. |
Bis-piperidinium compounds
|
US5374747A
(en)
*
|
1993-12-23 |
1994-12-20 |
Arco Chemical Technology, L.P. |
Epoxidation process and catalyst therefore
|
US5412122A
(en)
*
|
1993-12-23 |
1995-05-02 |
Arco Chemical Technology, L.P. |
Epoxidation process
|
IT1270069B
(it)
*
|
1994-07-06 |
1997-04-28 |
Eniricerche Spa |
Gel micro-mesoporoso e procedimento per la sua preparazione
|
US5474754A
(en)
*
|
1994-08-15 |
1995-12-12 |
Arco Chemical Technology, L.P. |
Preparation of an aluminosilicotitanate isomorphous with zeolite beta
|
ES2130540T3
(es)
|
1994-09-28 |
1999-07-01 |
Arco Chem Tech |
Procedimiento de preparacion de peroxido de hidrogeno, procedimiento integral de epoxidacion y nuevas sales de alquilamonio de antrahidroquinona y antraquinona sustituidas con acido sulfonico.
|
US5968474A
(en)
*
|
1994-09-30 |
1999-10-19 |
Chevron U.S.A. Inc. |
Pure phase titanium-containing zeolite having MEL structure, process for preparing same, and oxidation processes using same as catalyst
|
NO310106B1
(no)
*
|
1996-03-13 |
2001-05-21 |
Norsk Hydro As |
Mikroporöse, krystallinske metallofosfatforbindelser, en fremgangsmåte for fremstilling og anvendelse derav
|
FR2747120B1
(fr)
*
|
1996-04-09 |
1998-05-15 |
Inst Francais Du Petrole |
Procede de production d'olefine(s) tertiaire(s) par decomposition de l'ether correspondant a l'aide d'un catalyseur particulier
|
US5688484A
(en)
*
|
1996-07-29 |
1997-11-18 |
Arco Chemical Technology, L.P. |
Non-hydrothermal method of making a titanium-containing zeolite
|
ES2162327T3
(es)
*
|
1996-09-06 |
2001-12-16 |
Exxonmobil Chem Patents Inc |
Procedimiento de alquilacion utilizando zeolitas beta.
|
US5977009A
(en)
*
|
1997-04-02 |
1999-11-02 |
Arco Chemical Technology, Lp |
Catalyst compositions derived from titanium-containing molecule sieves
|
US6042807A
(en)
*
|
1997-04-02 |
2000-03-28 |
Arco Chemical Technology, L.P. |
Tellurium-containing molecular sieves
|
AU745785B2
(en)
*
|
1997-08-18 |
2002-03-28 |
Exxonmobil Chemical Patents Inc |
Process to alkylate an aromatic with a dilute stream comprising propylene and ethylene
|
DK1293603T3
(da)
|
1997-09-30 |
2007-08-13 |
Nalco Chemical Co |
Fremstilling af papir under anvendelse af kolloide borsilicater
|
FR2782996B1
(fr)
|
1998-09-09 |
2001-02-02 |
Inst Francais Du Petrole |
Procede de production d'un diene en trois etapes successives a partir d'un ether alkylique tertiaire
|
DE19939416A1
(de)
*
|
1999-08-20 |
2001-02-22 |
Basf Ag |
Verfahren zur Herstellung eines kristallinen, zeolithischen Feststoffs
|
EP1125891A1
(fr)
|
2000-02-17 |
2001-08-22 |
SOLVAY (Société Anonyme) |
Procédé de fabrication d'un solide cristallin
|
US6521808B1
(en)
|
2000-02-17 |
2003-02-18 |
The Ohio State University |
Preparation and use of a catalyst for the oxidative dehydrogenation of lower alkanes
|
IT1318680B1
(it)
*
|
2000-08-11 |
2003-08-27 |
Enichem Spa |
Processo per la produzione in continuo di ossidi olefinici.
|
ITMI20011363A1
(it)
|
2001-06-28 |
2002-12-28 |
Enichem Spa |
Procedimento per l'attivazione di catalizzatori zeolitici contenenti titanio e loro impiego nelle reazioni di ossidazione
|
US20030091504A1
(en)
*
|
2001-11-15 |
2003-05-15 |
Gary Pasquale |
Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
|
US6884743B2
(en)
*
|
2002-09-16 |
2005-04-26 |
Basf Aktiengesellschaft |
Catalyst for epoxidation reactions
|
US7193093B2
(en)
*
|
2003-06-30 |
2007-03-20 |
Shell Oil Company |
Process for producing alkylene oxide
|
US20050234136A1
(en)
|
2004-04-19 |
2005-10-20 |
Holland Brian T |
Colloidal compositions and methods of preparing same
|
US7057056B1
(en)
|
2004-12-17 |
2006-06-06 |
Lyondell Chemical Technology, L.P. |
Epoxidation catalyst
|
US7348465B2
(en)
|
2005-02-08 |
2008-03-25 |
Shell Oil Company |
Selective alkylation of aromatic hydrocarbons
|
US7357909B2
(en)
*
|
2006-06-28 |
2008-04-15 |
Lyondell Chemical Technology, L.P. |
Process for producing hydrogen peroxide
|
US7671222B2
(en)
*
|
2006-07-12 |
2010-03-02 |
Lyondell Chemical Technology, L.P. |
Direct epoxidation process using a mixed catalyst system
|
US7595410B2
(en)
*
|
2006-07-18 |
2009-09-29 |
Lyondell Chemical Technology, L.P. |
Direct epoxidation process using improved catalyst composition
|
US7696367B2
(en)
|
2007-04-10 |
2010-04-13 |
Lyondell Chemical Technology, L.P. |
Direct epoxidation process using a mixed catalyst system
|
US7531675B1
(en)
*
|
2007-10-24 |
2009-05-12 |
Lyondell Chemical Technology, L.P. |
Direct epoxidation process using improved catalyst composition
|
US7470801B1
(en)
|
2007-10-24 |
2008-12-30 |
Lyondell Chemical Technology, L.P. |
Direct epoxidation process using a mixed catalyst system
|
US8044001B2
(en)
*
|
2007-11-20 |
2011-10-25 |
Dorf Ketal Speciality Catalysts, Llc |
Solid zirconium-based cross-linking agent and use in oil field applications
|
US8044002B2
(en)
|
2007-11-21 |
2011-10-25 |
Dorf Ketal Speciality Catalysts, Llc |
Solid zirconium-based cross-linking agent and use in oil field applications
|
US7767835B2
(en)
*
|
2008-12-18 |
2010-08-03 |
Lyondell Chemical Technology, L.P. |
Direct epoxidation process using improved catalyst
|
US8124797B2
(en)
*
|
2009-06-26 |
2012-02-28 |
Lyondell Chemical Technology, Lp |
Epoxidation process
|
US8124798B2
(en)
*
|
2009-12-17 |
2012-02-28 |
Lyondell Chemical Technology, Lp |
Direct epoxidation catalyst and process
|
DE102012217924A1
(de)
*
|
2012-10-01 |
2014-04-03 |
Evonik Degussa Gmbh |
Spaltung von Ethern und Alkoholen unter Verwendung von Bor-Zeolithen
|
WO2019051101A1
(en)
*
|
2017-09-07 |
2019-03-14 |
Purdue Research Foundation |
PROCESS FOR THE VALORISATION OF NATURAL GAS LIQUIDS: A TWO STEP CATALYTIC PROCESS FOR DEHYDROGENATION OF ALKANES AND OLIGOMERISATION
|
US20220266236A1
(en)
*
|
2021-02-25 |
2022-08-25 |
Saudi Arabian Oil Company |
Catalyst systems and methods of use
|
CN115888975A
(zh)
*
|
2021-09-30 |
2023-04-04 |
深圳市考拉生态科技有限公司 |
二次钨尾矿提纯石英的制备方法与设备
|