Company Filing History:

9 out of 70

Targor Gmbh

patents

4 out of 6,662

Hoechst Aktiengesellschaft

patents

2 out of 477

Basell Polyolefine Gmbh

patents

4. 1 out of 12,160

Bayer Aktiengesellschaft

patents

Years Active: 1993-2006

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7105690 - Method for producing transition metal compounds and their use for the polymerization of olefins (2006-09-12),

2. 6861384 - Process for preparation of a salt-like chemical compound and its use in catalyst systems for preparing polyolefins (2005-03-01),

3. 6809211 - Catalysts for polymerization of alkylene oxides (2004-10-26),

4. 6537943 - Catalyst system composed of metallocenes comprising substituents containing fluorine (2003-03-25),

5. 6486277 - Zwitterionic transition metal compound which contains boron (2002-11-26),

6. 6218489 - Polymerization process using a monocyclopentadienyl compound as a catalyst component (2001-04-17),

7. 6090739 - Transition metal compound (2000-07-18),

8. 6069264 - Transition metal compound (2000-05-30),

9. 6002032 - Transition metal compound (1999-12-14),

10. 5990254 - Metallocenes as catalysts in the preparation of cycloolefin copolymers (1999-11-23),

11. 5807936 - Transition metal compound (1998-09-15),

12. 5792819 - Process for the preparation of an olefin polymer (1998-08-11),

13. 5750752 - Transition metal compound (1998-05-12),

14. 5710297 - Metallocenes, and their use as catalysts (1998-01-20),

15. 5565534 - Process for the preparation of polyolefins (1996-10-15),

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For the Inventor, By the Inventor

Gerhard Erker

Location History:

Company Filing History:

Years Active: 1993-2006