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Extract from the Register of European Patents

EP About this file: EP0241941

EP0241941 - Method and apparatus for establishing sorption isotherms [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  08.03.1990
Database last updated on 14.09.2024
Most recent event   Tooltip08.03.1990Application deemed to be withdrawnpublished on 25.04.1990 [1990/17]
Applicant(s)For all designated states
ALEXANDER, Martin Dr.
Wilhelm-Kuhnert-Str. 24
D-8000 München 90 / DE
[1987/43]
Inventor(s)01 / see applicant
...
[1987/43]
Representative(s)Tetzner, Volkmar
Anwaltskanzlei Dr. Tetzner
Van-Gogh-Strasse 3
81479 München / DE
[N/P]
Former [1987/43]Tetzner, Volkmar, Dr.-Ing. Dr. jur.
Van-Gogh-Strasse 3
D-81479 München / DE
Application number, filing date87105720.416.04.1987
[1987/43]
Priority number, dateDE1986361281716.04.1986         Original published format: DE 3612817
[1987/43]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0241941
Date:21.10.1987
Language:DE
[1987/43]
Type: A3 Search report 
No.:EP0241941
Date:26.07.1989
Language:DE
[1989/30]
Search report(s)(Supplementary) European search report - dispatched on:EP08.06.1989
ClassificationIPC:G01N30/00, G01N30/26
[1989/29]
CPC:
G01N30/00 (EP)
Former IPC [1987/43]G01N30/26
Designated contracting statesDE,   FR,   GB,   IT [1987/43]
TitleGerman:Verfahren und Vorrichtung zur Erstellung von Sorptionsisothermen[1987/43]
English:Method and apparatus for establishing sorption isotherms[1987/43]
French:Procédé et dispositif pour l'établissement d'isothermes de sorptions[1987/43]
File destroyed:27.01.1999
Examination procedure03.11.1989Application deemed to be withdrawn, date of legal effect  [1990/17]
30.11.1989Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1990/17]
Fees paidPenalty fee
Additional fee for renewal fee
02.05.198903   M06   Not yet paid
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]US4149402
 [A]  - INTERNATIONAL LABORATORY, Band 15, Nr. 1, Januar-Februar 1985Seiten 37-38,40-42,44,46; J.E. SHIELDS et al.: "A high throughput automated instrument for adsorption-desorption isotherms"
 [A]  - JOURNAL OF CHROMATOGRAPHY, Band 71, Nr. 2, 6. September 1972Seiten 173-192; R.G. GERRITSE et al.: "A new method for the determination of simultaneous adsorption isotherms in gas-solid systems by means of gas chromatography"
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.