IP Library Granted Patent US 6,562,924
Granted Patent Utility
US 6,562,924 · Confirmation No. 4532

PROCESS FOR THE GAS-PHASE (CO-)POLYMERISATION OF OLEFINS IN A FLUIDISED BED REACTOR

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Code Description Pages PDF
2008-01-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-12-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2002-03-15 TRNA Transmittal of New Application 3 View
2002-03-15 ABST Abstract 1 View
2002-03-15 OATH Oath or Declaration filed 2 View
2001-11-06 TRNA Transmittal of New Application 3 View
2001-11-06 SPEC Specification 33 View
2001-11-06 CLM Claims 2 View
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Quick Facts
Patent No.
US 6,562,924
App. No.
09/985,818
Filed
2001-11-06
Granted
2003-05-13
Pub. No.
US20020091208A1
Art Unit
1713
PTA
-31 days