Inventor
James R. Nelson
Inventor
South Charleston, WV, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds38%
Y02PClimate change mitigation technologies in the production or processing of goods19%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium10%
B01DSeparation5%
C07DHeterocyclic compounds5%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
6,518,476'Methods for manufacturing olefins from lower alkans by oxidative dehydrogenation'20035,874,639'Metal-ligand complex catalyzed processes'19995,763,679'Metal-ligand complex catalyzed processes'19985,744,650'Metal-Ligand complex catalyzed processes'19984,908,466'Process and reaction vessel for production of alkyl nitrite'19904,879,401'Process for removal of impurities in alkyl nitrite formation'19894,847,418'Continuous process for preparing alkanolamines'19894,845,296'Process for preparing alkanolamines'19894,314,945'Alkylene carbonate process'19824,000,502'Solid state radiation detector and process'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to GEN DYNAMICS CORP (1)· patent assignee history
1976Based in Claremont, CA, US· patent location history
1982–1989Patents assigned to UNION CARBIDE CORP (3)· patent assignee history
1982–2003Based in South Charleston, WV, US· patent location history
1989–2003Patents assigned to UNION CARBIDE CHEM PLASTIC (6)· patent assignee history
1989Based in Charleston, WV, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNION CARBIDE CHEM PLASTIC | 6 | 1989–2003 |
| UNION CARBIDE CORP | 3 | 1982–1989 |
| GEN DYNAMICS CORP | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| South Charleston, WV, US | 8 | 1982–2003 |
| Charleston, WV, US | 1 | 1989 |
| Claremont, California, US | 1 | 1976 |