Weiss; Franz-Josef
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weiss; Franz-Josef.The latest application filed is for "platinum-on-graphite catalysts and the use thereof".
- Weiss; Franz-Josef - Neuhofen DE
- Weiss; Franz-Josef - Weinheim DE
| Patent | Date |
|---|---|
| Platinum-on-graphite catalysts and the use thereof Grant 5,120,699 - Weiss , et al. June 9, 1 | 1992-06-09 |
| Stabilized solutions of hydroxylamine or its salts in water or alcohols, and their preparation Grant 4,551,318 - Grosskinsky , et al. November 5, 1 | 1985-11-05 |
| Removal of nitrous oxide from gases containing hydrogen, nitric oxide and nitrous oxide Grant 4,507,271 - Van Deyck , et al. March 26, 1 | 1985-03-26 |
| Preparation of butanedicarboxylic acid esters Grant 4,259,520 - Kummer , et al. March 31, 1 | 1981-03-31 |
| Manufacture of butanedicarboxylic acid esters Grant 4,171,451 - Kummer , et al. October 16, 1 | 1979-10-16 |
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