Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266204 | Catalytic process | Victor L. Grosvenor, Naum Pinsky | 1993-11-30 |
| 5264012 | Gas separation process | Victor L. Grosvenor, Naum Pinsky | 1993-11-23 |
| 5232797 | Bipolar plate battery | Richard J. Moulton | 1993-08-03 |
| 5204140 | Process for coating a substrate with tin oxide | Victor L. Grosvenor, Naum Pinsky | 1993-04-20 |
| 5182165 | Coating compositions | Victor L. Grosvenor, Naum Pinsky | 1993-01-26 |
| 5167820 | Porous membranes and methods for using same | Victor L. Grosvenor, Naum Pinsky | 1992-12-01 |
| 5154836 | Process for treating contaminants in aqueous-based materials | — | 1992-10-13 |
| 5068160 | Bipolar plate battery | Richard J. Moulton | 1991-11-26 |
| 5039845 | Resistance heating element and methods for resistance heating | Victor L. Grosvenor, Naum Pinsky | 1991-08-13 |
| 4946578 | Process for treating hydrocarbons | John W. Sibert | 1990-08-07 |
| 4861689 | Battery element and method for making same | Naum Pinsky | 1989-08-29 |
| 4846274 | Process for recovering hydrocarbon | — | 1989-07-11 |
| 4801329 | Metal value recovery from carbonaceous ores | John W. Sibert, Arthur C. Riese | 1989-01-31 |
| 4765827 | Metal value recovery | John W. Sibert, Arthur C. Riese | 1988-08-23 |
| 4607015 | Glass composition, its method of formation and products made therefrom | John Devin MacKenzie | 1986-08-19 |
| 4547443 | Unitary plate electrode | John J. Rowlette, Jack Y. Josefowicz, John W. Sibert | 1985-10-15 |