Inventor
Robert W. Beisner
Inventor
Charleston, WV, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry22%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%
Y02PClimate change mitigation technologies in the production or processing of goods22%
PatentTitleYear
6,066,683'Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof'20006,008,263'Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof'19994,225,530'Rhodium catalyst regeneration by carbon monoxide treatment'19804,224,235'Rhodium catalyst regeneration by thermal treatment'19804,191,701'Alcohol separation'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Patents assigned to UNION CARBIDE CORP (3)· patent assignee history
1980–2000Based in Charleston, WV, US· patent location history
1999–2000Patents assigned to LYONDELL CHEMICAL WORLDWIDE IN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNION CARBIDE CORP | 3 | 1980 |
| LYONDELL CHEMICAL WORLDWIDE IN | 2 | 1999–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Charleston, WV, US | 5 | 1980–2000 |