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Extract from the Register of European Patents

EP About this file: EP1063243

EP1063243 - Olefin polymerization process and catalyst system therefor [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  15.03.2002
Database last updated on 19.10.2024
Most recent event   Tooltip15.03.2002Withdrawal of applicationpublished on 02.05.2002  [2002/18]
Applicant(s)For all designated states
BAYER AG
51368 Leverkusen / DE
For all designated states
Bayer Inc.
1265 Vidal Street South
Sarnia, ON N7T 7M2 / CA
[2000/52]
Inventor(s)01 / Zahalka, Hayder, Dr.
1270 Pontiac Court
Sarnia, Ontario N7S 4Y8 / CA
02 / Becke, Sigurd, Dr.
Vierkotter Feld 15
51503 Rösrath / DE
03 / Mager, Michael, Dr.
Franz-Marc-Strasse 54
51375 Leverkusen / DE
[2000/52]
Representative(s)Feldhues, Michael L.F.
Bayer Aktiengesellschaft
Konzernbereich RP - Patente und Lizenzen
51368 Leverkusen / DE
[N/P]
Former [2000/52]Feldhues, Michael L.F., Dr.
Bayer Aktiengesellschaft, Konzernbereich RP, Patente und Lizenzen
51368 Leverkusen / DE
Application number, filing date00111927.015.06.2000
[2000/52]
Priority number, dateCA1999227628223.06.1999         Original published format: CA 2276282
[2000/52]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1063243
Date:27.12.2000
Language:EN
[2000/52]
Type: A3 Search report 
No.:EP1063243
Date:10.01.2001
[2001/02]
Search report(s)(Supplementary) European search report - dispatched on:EP29.11.2000
ClassificationIPC:C08F210/16, C08F210/18, C08F4/646
[2000/52]
CPC:
C08F210/16 (EP); C08F210/18 (EP); C08F232/08 (EP);
C08F236/20 (EP)
C-Set:
C08F210/02, C08F4/65908 (EP);
C08F210/02, C08F4/65927 (EP);
C08F210/18, C08F4/65908 (EP);
C08F210/18, C08F4/65927 (EP);
C08F210/16, C08F210/06, C08F2500/22 (EP);
C08F210/18, C08F210/06, C08F236/20, C08F2500/17 (EP)
(-)
Designated contracting statesDE,   FR,   GB,   IT,   NL [2001/39]
Former [2000/52]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Verfahren zur Polymerisation von Olefin und Katalysatorsystem dafür[2000/52]
English:Olefin polymerization process and catalyst system therefor[2000/52]
French:Procédé de polymérisation d'oléfine et système catalytique à cet effet[2000/52]
Examination procedure10.07.2001Examination requested  [2001/36]
01.03.2002Despatch of a communication from the examining division (Time limit: M04)
06.03.2002Application withdrawn by applicant  [2002/18]
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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[PX]WO9948898  (BAYER AG [DE], et al) [PX] 1-14 * examples 1-19 * * page 6, line 1 - line 6 * * page 8, line 12 - page 11, line 21 * * page 26, line 20 - line 29 * * claim 1 *;
 [DPX]DE19812881  (BAYER AG [DE]) [DPX] 1-14;
 [DA]WO9732908  (MASSACHUSETTS INST TECHNOLOGY [US], et al) [DA] 1,2,5-7,10 * examples 23-27 * * claims 1,2 *
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.