Inventor
Philip Keller
Inventor
Knoxville, TN, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Bprimary
C22BProduction and refining of metals23%
C25CProcesses for the electrolytic production, recovery or refining of metals23%
Y02PClimate change mitigation technologies in the production or processing of goods23%
B64GCosmonautics8%
E03DWater-closets or urinals with flushing devices8%
E04CStructural elements8%
H01QAntennas, i.e. radio aerials8%
PatentTitleYear
11,035,023Reactor systems for recovering metals, and related methods202110,611,502Precision deployment devices, systems, and methods202010,378,081Methods for recovering metals from electronic waste, and related systems20199,777,346'Methods for recovering metals from electronic waste, and related systems'20174,467,480'Toilet bowl water conditioner'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Patents assigned to KELLER PHILIP B (1)· patent assignee history
1984Based in Los Angeles, CA, US· patent location history
2017–2021Patents assigned to BATTELLE ENERGY ALLIANCE LLC (3)· patent assignee history
2017–2021Based in Knoxville, TN, US· patent location history
2020Patents assigned to ROCCOR LLC (1)· patent assignee history
2020Based in Berthoud, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BATTELLE ENERGY ALLIANCE LLC | 3 | 2017–2021 |
| KELLER PHILIP Bself | 1 | 1984 |
| ROCCOR LLC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Knoxville, TN, US | 3 | 2017–2021 |
| Berthoud, CO, US | 1 | 2020 |
| Los Angeles, California, US | 1 | 1984 |