Company Filing History:

8 out of 223

Chevron Chemical Company LLC

patents

4 out of 1,860

Chevron Research Company

patents

3 out of 251

Chevron Research & Technology Company

patents

4. 1 out of 1,151

Chevron Phillips Chemical Company LP

patents

Years Active: 1987-2003

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6583241 - Process for making MVTR resin (2003-06-24),

2. 6031055 - Olefin polymerization using aluminoxane/chromium catalysts (2000-02-29),

3. 5968862 - Transition metal-magnesium catalyst precursors for the polymerization of (1999-10-19),

4. 5684100 - Cyclopentadienyl group 6b metal alpha-olefin polymerization catalysts (1997-11-04),

5. 5593931 - Cyclopentadienyl group 6b metal alpha-olefin polymerization catalysts (1997-01-14),

6. 5420372 - Alpha-olefin oligomers useful as base stocks and viscosity index (1995-05-30),

7. 5418200 - Cyclopentadienyl group 6B metal .alpha.-olefin polymerization catalysts (1995-05-23),

8. 5399634 - Alpha-olefin polymerization catalysts comprising supported (1995-03-21),

9. 5393720 - Alpha-olefin polymerization catalysts comprising supported (1995-02-28),

10. 5320996 - Alpha-olefin polymerization catalysts comprising supported (1994-06-14),

11. 5315053 - Normally liquid alpha-olefin oligomers useful as base stocks and (1994-05-24),

12. 5302674 - Dimeric and tetrameric cyclopentadienyl group 6b metal alpha-olefin (1994-04-12),

13. 5240895 - Dimeric and tetrameric cyclopentadienyl group 6B metal alpha-olefin (1993-08-31),

14. 5177276 - Alpha-olefin oligomers useful as base stocks and viscosity index (1993-01-05),

15. 4711969 - Oligomerization of ethylene in methanol and water (1987-12-08),

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Company Filing History:

Years Active: 1987-2003