Global patent index - EP 1017491 A1

EP 1017491 A1 2000-07-12 - 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 (EN)

Application

EP 98963937 A

Priority

  • US 9826657 W
  • US 99116097 A
  • US 14499798 P

IPC 1-7 (main, further and additional classification)

B01J 31/00

IPC 8 full level (invention and additional information)

B01J 31/00 (2006.01)

CPC (invention and additional information)

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)

Combination set (CPC)

  1. C08F 10/00 + C08F 4/54
  2. C08F 110/02 + C08F 2500/02 + C08F 2500/20 + C08F 2500/03
  3. C08F 210/02 + C08F 220/10 + C08F 2500/03 + C08F 2500/10
  4. C08F 210/16 + C08F 210/14 + C08F 2500/03

Designated contracting state (EPC)

BE DE DK ES FR GB IT NL

EPO simple patent family

AU 1916099 A 19990705; EP 1017491 A1 20000712

INPADOC legal status

2005-01-26 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20040701

2001-01-03 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

- Ref Legal Event Code: RAP1

2000-07-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19990915

2000-07-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): BE DE DK ES FR GB IT NL