Inventor
Kathleen F. George
Inventor
Cross Lanes, WV, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds21%
C07DHeterocyclic compounds21%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds21%
B01DSeparation14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
PatentTitleYear
5,194,159'Treatment of lower glycol-containing operative fluids'19935,102,549'Treatment of lower glycol-containing operative fluids'19925,034,134'Treatment of impurity-containing liquid streams in ethylene oxide/glycol processes with semi-permeable membranes'19915,019,633'Catalyst composition for polymerizing ethylene'19914,758,367'Triethylene glycol-based heat transfer fluids'19884,379,758'Catalyst composition for polymerizing ethylene'19834,370,456'Catalyst composition for copolymerizing ethylene'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1988Patents assigned to UNION CARBIDE CORP (3)· patent assignee history
1983–1991Based in Crosslanes, WV, US· patent location history
1988–1993Based in Cross Lanes, WV, US· patent location history
1991–1993Patents assigned to UNION CARBIDE CHEM PLASTIC (3)· patent assignee history
1991Patents assigned to TECHNOLOGY CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNION CARBIDE CHEM PLASTIC | 3 | 1991–1993 |
| UNION CARBIDE CORP | 3 | 1983–1988 |
| TECHNOLOGY CORP | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cross Lanes, WV, US | 4 | 1988–1993 |
| Crosslanes, WV, US | 3 | 1983–1991 |