Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5716731 | Electrochemical cell | Johan Goetzer, Gordon Brodie, R.o slashed.ger J. Bones | 1998-02-10 |
| 5607787 | High temperature storage battery | Roger J. Bones, David Lee SEGAL | 1997-03-04 |
| 5224986 | Procss for the recovery of titanium values | Gerhard J. Mostert, Bodo R. Rohrmann, Rodney C. Baxter | 1993-07-06 |
| 5139897 | Electrochemical cell | — | 1992-08-18 |
| 5061580 | Electrochemical cell | Johan Coetzer | 1991-10-29 |
| 4975344 | Electrochemical cell | Johan Coetzer | 1990-12-04 |
| 4846943 | Manufacture of an alkali metal aluminum halide compound and alkali metal | Johan Coetzer | 1989-07-11 |
| 4797333 | Electrochemical cell | Johan Coetzer | 1989-01-10 |
| 4707420 | Power storage battery | — | 1987-11-17 |
| 4585712 | Battery comprising high temperature rechargeable electrochemical cells and support means | — | 1986-04-29 |
| 4269905 | Electrochemical cell and the protection of an electrochemical cell | — | 1981-05-26 |
| 4187083 | Hard materials of BCN in tetrahedral form and method of making it | Anthony L. Penny | 1980-02-05 |