Inventor
Steve K. Ackerman
Inventor
Baytown, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds45%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests36%
B01DSeparation9%
C01BNon-metallic elements9%
PatentTitleYear
6,472,342'Catalyst composition and methods for its preparation and use in a polymerization process'20026,391,819'Catalyst composition and methods for its preparation and use in a polymerization process'20026,306,984'Catalyst composition and methods for its preparation and use in a polymerization process'20016,300,436'Catalyst composition and methods for its preparation and use in a polymerization process'20015,371,053'Process for deactivating Ziegler-Natta and metallocene catalysts'19944,319,893'Magnetically stabilized bed, temperature, partial pressure swing, hydrogen recovery process'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to EXXON RESEARCH ENGINEERING CO (1)· patent assignee history
1982Based in Randolph, NJ, US· patent location history
1994Patents assigned to EXXON CHEMICAL PATENTS INC (1)· patent assignee history
1994–2002Based in Baytown, TX, US· patent location history
2001–2002Patents assigned to UNIVATION TECH LLC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIVATION TECH LLC | 4 | 2001–2002 |
| EXXON CHEMICAL PATENTS INC | 1 | 1994 |
| EXXON RESEARCH ENGINEERING CO | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baytown, Texas, US | 5 | 1994–2002 |
| Randolph, New Jersey, US | 1 | 1982 |