GB0308360D0 - Improved method of freeze drying - Google Patents

Improved method of freeze drying

Info

Publication number
GB0308360D0
GB0308360D0 GB0308360A GB0308360A GB0308360D0 GB 0308360 D0 GB0308360 D0 GB 0308360D0 GB 0308360 A GB0308360 A GB 0308360A GB 0308360 A GB0308360 A GB 0308360A GB 0308360 D0 GB0308360 D0 GB 0308360D0
Authority
GB
United Kingdom
Prior art keywords
improved method
freeze drying
freeze
drying
improved
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GB0308360A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MORRIS GEORGE J
Original Assignee
MORRIS GEORGE J
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MORRIS GEORGE J filed Critical MORRIS GEORGE J
Priority to GB0308360A priority Critical patent/GB0308360D0/en
Publication of GB0308360D0 publication Critical patent/GB0308360D0/en
Priority to GB0408259A priority patent/GB2400901A/en
Priority to PCT/GB2004/001585 priority patent/WO2004090446A1/en
Ceased legal-status Critical Current

Links

GB0308360A 2003-04-11 2003-04-11 Improved method of freeze drying Ceased GB0308360D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0308360A GB0308360D0 (en) 2003-04-11 2003-04-11 Improved method of freeze drying
GB0408259A GB2400901A (en) 2003-04-11 2004-04-13 Method and apparatus for freeze drying material
PCT/GB2004/001585 WO2004090446A1 (en) 2003-04-11 2004-04-13 Method and apparatus for freeze drying material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0308360A GB0308360D0 (en) 2003-04-11 2003-04-11 Improved method of freeze drying

Publications (1)

Publication Number Publication Date
GB0308360D0 true GB0308360D0 (en) 2003-05-14

Family

ID=9956601

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0308360A Ceased GB0308360D0 (en) 2003-04-11 2003-04-11 Improved method of freeze drying
GB0408259A Withdrawn GB2400901A (en) 2003-04-11 2004-04-13 Method and apparatus for freeze drying material

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0408259A Withdrawn GB2400901A (en) 2003-04-11 2004-04-13 Method and apparatus for freeze drying material

Country Status (2)

Country Link
GB (2) GB0308360D0 (en)
WO (1) WO2004090446A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8794013B2 (en) 2006-02-10 2014-08-05 Praxair Technology, Inc. Method and system for nucleation control in a controlled rate freezer (CRF)
US9453675B2 (en) 2006-02-10 2016-09-27 Sp Industries, Inc. Method of inducing nucleation of a material
US8820097B2 (en) 2006-02-10 2014-09-02 Praxair, Technology, Inc. Method and system for regulating the mixture of cryogen liquid and warm gas for a controlled rate cryogenic chiller or freezing system
US8793895B2 (en) 2006-02-10 2014-08-05 Praxair Technology, Inc. Lyophilization system and method
US8240065B2 (en) 2007-02-05 2012-08-14 Praxair Technology, Inc. Freeze-dryer and method of controlling the same
ES2403785B1 (en) * 2011-09-20 2014-08-04 Universidad Politecnica De Valencia PROCEDURE AND DEVICE FOR IMPROVING THE TRANSFER OF MATTER IN LOW TEMPERATURE PROCESSES THROUGH THE USE OF HIGH INTENSITY ULTRASOUNDS
US8875413B2 (en) * 2012-08-13 2014-11-04 Millrock Technology, Inc. Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice crystals distribution from condensed frost
ES2548458A1 (en) * 2014-04-15 2015-10-16 Bsh Electrodomésticos España, S.A. Domestic refrigerator appliance with two storage areas for food and an ultrasonic device, and method for operating a domestic refrigerator (Machine-translation by Google Translate, not legally binding)
TW201715185A (en) * 2015-10-29 2017-05-01 Tai Yiaeh Enterprise Co Ltd Real-time detection method during freezing process capable of detecting the state of materials in real time without terminating the freezing process
TWI580918B (en) * 2015-10-29 2017-05-01 Tai Yiaeh Enterprise Co Ltd The immediate detection method of the drying process
CN110945253B (en) * 2017-07-20 2022-10-21 联邦科学技术研究组织 Drying process and apparatus
JP7071582B2 (en) * 2018-04-05 2022-05-19 ペヒナッツ・トルステン Freeze-drying system and methods for it
CN111076504A (en) * 2019-12-27 2020-04-28 通标标准技术服务（天津）有限公司 Method for freeze-drying heat-sensitive substance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH535594A (en) * 1970-01-23 1973-04-15 Sicaly Process for making a liquid or pasty solution or suspension, in particular foodstuff, stable and homogeneous with respect to cold, and installation for implementing this process
FR2076677A5 (en) * 1970-01-23 1971-10-15 Sicaly Homogenisation by cavitation with ultra-sonic vibrations
WO1991001635A2 (en) * 1989-08-07 1991-02-21 Cell Systems Limited Cooling process and apparatus
WO1992020420A1 (en) * 1991-05-03 1992-11-26 Elizabeth Acton Method and apparatus for the control of solidification in liquids
DE19544283C2 (en) * 1995-11-28 1997-11-27 Hof Hans Georg Freeze dryer
GB2330516A (en) * 1997-10-22 1999-04-28 Elizabeth Acton Cryopreservation of cell suspensions

Also Published As

Publication number Publication date
GB0408259D0 (en) 2004-05-19
WO2004090446A1 (en) 2004-10-21
GB2400901A (en) 2004-10-27

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)