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Extract from the Register of European Patents

EP About this file: EP0238839

EP0238839 - Wound covering having a high absorption capacity, based on a polysaccharide as the carrier of a non-immobilized enzyme with a therapeutic activity [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  25.10.1991
Database last updated on 07.10.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
Röhm Pharma GmbH
Dr.-Otto-Röhm-Strasse 2-4
64331 Weiterstadt / DE
[N/P]
Former [1987/40]For all designated states
Röhm Pharma GmbH
Dr.-Otto-Röhm-Strasse 2-4
D-64331 Weiterstadt / DE
Inventor(s)01 / Petereit, Hans-Ulrich
Lortzingstrasse 22
D-6100 Darmstadt / DE
02 / Zeiss, Gerhard, Dr.
Sudetenstrasse 12 c
D-6080 Gross-Gerau / DE
[1987/40]
Application number, filing date87102219.017.02.1987
[1987/40]
Priority number, dateDE1986360626527.02.1986         Original published format: DE 3606265
[1987/40]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0238839
Date:30.09.1987
Language:DE
[1987/40]
Type: A3 Search report 
No.:EP0238839
Date:11.04.1990
Language:DE
[1990/15]
Search report(s)(Supplementary) European search report - dispatched on:EP21.02.1990
ClassificationIPC:A61L15/03
[1987/40]
CPC:
A61L15/425 (EP,US); A61L15/28 (EP,US); A61L15/38 (EP,US)
C-Set:
A61L15/28, C08L1/00 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1987/40]
TitleGerman:Wundauflage auf Polysaccharidbasis als Träger therapeutisch wirksamer, nicht-immobilisierter Enzyme und mit hoher Saugfähigkeit[1987/40]
English:Wound covering having a high absorption capacity, based on a polysaccharide as the carrier of a non-immobilized enzyme with a therapeutic activity[1987/40]
French:Pansement pour blessure à capacité d'absorption élevée à base de polysaccharide comme support d'enzyme non immobilisée à activité thérapeutique[1987/40]
File destroyed:02.03.1998
Examination procedure02.05.1990Examination requested  [1990/27]
04.07.1991Despatch of a communication from the examining division (Time limit: M04)
19.10.1991Application withdrawn by applicant  [1991/51]
Fees paidRenewal fee
18.01.1989Renewal fee patent year 03
16.01.1990Renewal fee patent year 04
08.04.1991Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
28.02.199105   M06   Fee paid on   08.04.1991
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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]FR2203827  (AVICON INC [US]);
 [A]US4226232  (SPENCE WAYMAN R);
 [A]DE3035037  (FREUDENBERG CARL FA [DE]);
 [A]FR2552667  (CESKOSLOVENSKA AKADEMIE VED [CS])
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.