Inventor
Kenneth W. Tucker
Inventor
Elizabethton, TN, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia19%
C25CProcesses for the electrolytic production, recovery or refining of metals16%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
Y10TTechnical subjects covered by former us classification11%
B66CCranes5%
H05BElectric heating5%
B22FWorking metallic powder3%
C01BNon-metallic elements3%
C22CAlloys3%
PatentTitleYear
6,062,620'Spreader bar'20006,041,949'Overhead lifter for electrical switching apparatus'20005,614,312'Wet-laid sheet material and composites thereof'19974,891,279'Fuel cell plate separator'19904,782,586'Process for the production of a porous monolithic graphite plate'19884,728,535'Method of manufacturing thin carbon products'19884,617,053'Metal reinforced porous refractory hard metal bodies'19864,611,396'Fuel cell plate separator'19864,529,494'Bipolar electrode for Hall-Heroult electrolysis'19854,526,669'Cathodic component for aluminum reduction cell'19854,465,581'Composite of TiB.sub.2 -graphite'19844,439,382'Titanium diboride-graphite composites'19844,377,463'Controlled atmosphere processing of TiB.sub.2 /carbon composites'19834,376,029'Titanium diboride-graphite composits'19834,308,177'Use of chloro-hydrocarbons to produce high density electrodes'19814,086,380'Granular disc joints for lengthwise graphitization'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1990Patents assigned to GREAT LAKES CARBON CORP (13)· patent assignee history
1978–1990Based in Elizabethton, TN, US· patent location history
1997Patents assigned to DU PONT (1)· patent assignee history
1997Based in Ponca City, OK, US· patent location history
2000Patents assigned to EATON CORP (2)· patent assignee history
2000Based in Denison, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GREAT LAKES CARBON CORP | 13 | 1978–1990 |
| EATON CORP | 2 | 2000 |
| DU PONT | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elizabethton, TN, US | 13 | 1978–1990 |
| Denison, Texas, US | 2 | 2000 |
| Ponca City, OK, US | 1 | 1997 |