Inventor
Mary K. Cocoman
Inventor
Grand Island, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds28%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
6,790,918'Transition metal catalysts containing bidentate ligands and method of using and preparing same'20046,759,493'Transition metal catalysts containing bidentate ligands and method of using and preparing same'20046,025,407'Photo-polymerization of vinyl chloride using metallocene catalysts'20005,773,668'Method of making trichloromethoxybenzene'19985,637,660'Polymerization of .alpha.-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety'19975,233,054'Process for the preparation of halophthalic anhydrides'19935,206,391'Process for the preparation of halophthalic anhydrides'19935,049,682'Process for the preparation of halophthalic anhydrides'19914,962,206'Process for the preparation of 4-bromophthalic anhydride'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2000Patents assigned to OCCIDENTAL CHEM CO (6)· patent assignee history
1990–2004Based in Grand Island, NY, US· patent location history
1997Patents assigned to LYONDELL PETROCHEM (1)· patent assignee history
2004Patents assigned to EQUISTAR CHEM LP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OCCIDENTAL CHEM CO | 6 | 1990–2000 |
| EQUISTAR CHEM LP | 2 | 2004 |
| LYONDELL PETROCHEM | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grand Island, New York, US | 9 | 1990–2004 |