GB201007961D0 - A method for monitoring and/or controlling process parameters of a lyophilisation process - Google Patents

A method for monitoring and/or controlling process parameters of a lyophilisation process

Info

Publication number: GB201007961D0
Authority: GB; United Kingdom
Prior art keywords: monitoring; lyophilisation; controlling; process parameters; parameters
Prior art date: 2010-05-12
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.): Granted

Application number

GBGB1007961.4A

Other versions

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.)

GEA Pharma Systems Ltd

Original Assignee

GEA Pharma Systems Ltd

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.)

2010-05-12

Filing date

2010-05-12

Publication date

2010-06-30

2010-05-12 Application filed by GEA Pharma Systems Ltd filed Critical GEA Pharma Systems Ltd

2010-05-12 Priority to GB1007961.4A priority Critical patent/GB2480299B/en

2010-06-30 Publication of GB201007961D0 publication Critical patent/GB201007961D0/en

2011-05-11 Priority to DE102011075651.5A priority patent/DE102011075651B4/en

2011-11-16 Publication of GB2480299A publication Critical patent/GB2480299A/en

2016-08-10 Application granted granted Critical

2016-08-10 Publication of GB2480299B publication Critical patent/GB2480299B/en

Status Active legal-status Critical Current

2030-05-12 Anticipated expiration legal-status Critical

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/021—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance before and after chemical transformation of the material
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/226—Construction of measuring vessels; Electrodes therefor

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Electrochemistry (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Physics & Mathematics (AREA)
Physics & Mathematics (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Molecular Biology (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Drying Of Solid Materials (AREA)

GB1007961.4A 2010-05-12 2010-05-12 A method for monitoring and/or controlling process parameters of a lyophilization process Active GB2480299B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB1007961.4A GB2480299B (en)	2010-05-12	2010-05-12	A method for monitoring and/or controlling process parameters of a lyophilization process
DE102011075651.5A DE102011075651B4 (en)	2010-05-12	2011-05-11	Method for monitoring and/or controlling process parameters of a lyophilization process

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1007961.4A GB2480299B (en)	2010-05-12	2010-05-12	A method for monitoring and/or controlling process parameters of a lyophilization process

Publications (3)

Publication Number	Publication Date
GB201007961D0 true GB201007961D0 (en)	2010-06-30
GB2480299A GB2480299A (en)	2011-11-16
GB2480299B GB2480299B (en)	2016-08-10

Family

ID=42334689

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1007961.4A Active GB2480299B (en)	2010-05-12	2010-05-12	A method for monitoring and/or controlling process parameters of a lyophilization process

Country Status (2)

Country	Link
DE (1)	DE102011075651B4 (en)
GB (1)	GB2480299B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102017105266B4 (en) *	2017-03-13	2023-08-31	Hach Lange Gmbh	Procedure for the determination of oxidizable substances
JP2021529926A (en)	2018-06-29	2021-11-04	ユニバーシテイトヘント	Freeze-dry, dry and / or freeze-dry by product volume
WO2025094216A1 (en) *	2023-11-02	2025-05-08	Resontech S.R.L.	Lyophilization afferent system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1236607A (en)	1959-06-11	1960-07-22	Centre Nat Rech Scient	Method and device for controlling and regulating the freezing and thawing of various substances, and in particular for controlling and regulating freezing-drying operations
DE2032725A1 (en) *	1970-07-02	1972-01-05	Leybold Heraeus Gmbh & Co Kg	Dielectric measuring cell and measuring method for this
CH542415A (en) *	1971-09-30	1973-09-30	Nestle Sa	Freeze drying installation
DD147417A1 (en) *	1979-05-30	1981-04-01	Dieter Rudolph	DEVICE FOR THE DIELECTRIC MONITORING OF THE FREEZING STATE OF DRYING AGENTS IN FREEZER DRYING
DD147147A1 (en)	1979-11-05	1981-03-18	Klaus Fieback	EINROHRPUMPENWASSERHEIZUNG
US4327573A (en) *	1980-02-29	1982-05-04	T. A. Jennings Associates, Inc.	Method and apparatus for determining the low temperature characteristics of materials
SE0001453D0 (en)	2000-04-19	2000-04-19	Astrazeneca Ab	Method of monitoring a freeze drying process
ITTO20060270A1 (en)	2006-04-11	2007-10-12	Torino Politecnico	OPTIMATION AND CONTROL OF THE PHARMACEUTICALS PROCESS OF LIOFILIZATION

2010
- 2010-05-12 GB GB1007961.4A patent/GB2480299B/en active Active
2011
- 2011-05-11 DE DE102011075651.5A patent/DE102011075651B4/en active Active

Also Published As

Publication number	Publication date
GB2480299A (en)	2011-11-16
DE102011075651B4 (en)	2023-11-02
DE102011075651A1 (en)	2012-07-12
GB2480299B (en)	2016-08-10

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Legal Events

Date	Code	Title	Description
2018-05-23	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20180426 AND 20180502