GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 155 263 406 patent documents

This week's update (19/04/2024 12:00 CET):

215 613 new documents added

1 342 057 documents amended

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EP 1017491 A1 20000712 - GROUP 11 TRANSITION METAL AMINE CATALYSTS FOR OLEFIN POLYMERIZATION

Title (en)

GROUP 11 TRANSITION METAL AMINE CATALYSTS FOR OLEFIN POLYMERIZATION

Title (de)

AMINKATALYSATOR MIT METALL DER ÜBERGANGSMETALLGRUPPE 11 ZUR OLEFINPOLYMERISATION

Title (fr)

CATALYSEURS D'AMINE DE METAL DE TRANSITION DU GROUPE 11 POUR POLYMERISATION OLEFINIQUE

Publication

EP 1017491 A1 20000712 (EN)

Application

EP 98963937 A 19981216

Priority

US 9826657 W 19981216
US 99116097 A 19971216
US 14499798 P 19981215

IPC 1-7

B01J 31/00

IPC 8 full level

B01J 31/00 (2006.01)

CPC (source: EP)

B01J 31/183 (2013.01); C08F 4/52 (2013.01); C08F 4/54 (2013.01); C08F 10/00 (2013.01); C08F 210/02 (2013.01); B01J 2231/122 (2013.01); B01J 2531/16 (2013.01); C08F 110/02 (2013.01); C08F 210/16 (2013.01)

Citation (search report)

See references of WO 9930822A1

Designated contracting state (EPC)

BE DE DK ES FR GB IT NL

DOCDB simple family (publication)

AU 1916099 A 19990705; EP 1017491 A1 20000712

DOCDB simple family (application)

AU 1916099 A 19981216; EP 98963937 A 19981216