Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428585 | Electrochemical cell separator | — | 2002-08-06 |
| 6007943 | High temperature electrochemical cell with molten alkali metal anode | — | 1999-12-28 |
| 5972533 | Electrochemical cell comprising a molten salt electrolyte containing sodium iodide | Isak L. Vlok | 1999-10-26 |
| 5604053 | Electrochemical cell | Isak L. Vlok | 1997-02-18 |
| 5476732 | Electrochemical cell | — | 1995-12-19 |
| 5476733 | Electrochemical cell | Isak L. Vlok | 1995-12-19 |
| 5403676 | Electrochemical cell, method of making such and precursor therefor | Isak L. Vlok | 1995-04-04 |
| 5269988 | Electrolyte holder | — | 1993-12-14 |
| 5230968 | Electrochemical cells | Roger J. Bones, David A. Teagle, Marion R. Rance, James H. Duncan | 1993-07-27 |
| 5221542 | Apparatus for making a solid electrolyte holder | — | 1993-06-22 |
| 5187029 | Electrochemical cell | James H. Duncan | 1993-02-16 |
| 5061580 | Electrochemical cell | Roger J. Wedlake | 1991-10-29 |
| 5019466 | Electrochemical cell | Anthony A. Meintjes, Keith T. Adendorff | 1991-05-28 |
| 4992345 | Electrochemical cells | Anthony A. Meintjes, Keith T. Adendorff | 1991-02-12 |
| 4975345 | Electrochemical cell | — | 1990-12-04 |
| 4975343 | Electrochemical cell | — | 1990-12-04 |
| 4975344 | Electrochemical cell | Roger J. Wedlake | 1990-12-04 |
| 4846943 | Manufacture of an alkali metal aluminum halide compound and alkali metal | Roger J. Wedlake | 1989-07-11 |
| 4797333 | Electrochemical cell | Roger J. Wedlake | 1989-01-10 |
| 4795685 | Electrochemical cell | Roger J. Bones, Roy C. Galloway, David A. Teagle | 1989-01-03 |
| 4774156 | Electrochemical cell | Roger J. Bones, Derrick Baker | 1988-09-27 |
| 4612266 | Electrochemical cell | Roger J. Bones, Roy C. Galloway, David A. Teagle | 1986-09-16 |
| 4592969 | Electrochemical cell | Margaretha Nolte | 1986-06-03 |
| 4560627 | Electrochemical cell | Roger J. Bones, Roy C. Galloway, David A. Teagle | 1985-12-24 |
| 4546055 | Electrochemical cell | Roy C. Galloway, Roger J. Bones, David A. Teagle, Patrick T. Moseley | 1985-10-08 |