Massonne; Joachim
Patent Applications and Registrations
Patent applications and USPTO patent grants for Massonne; Joachim.The latest application filed is for "process for preparing calcium fluoride from hexafluoro silicic acid and production of silicic acid gel or active silicic acid from said calcium fluoride".
- Massonne; Joachim - Hannover DT
| Patent | Date |
|---|---|
| Process for preparing calcium fluoride from hexafluoro silicic acid and production of silicic acid gel or active silicic acid from said calcium fluoride Grant 4,078,043 - Becher , et al. March 7, 1 | 1978-03-07 |
| Process for making sulfate-containing basic aluminum chloride Grant 3,894,144 - Becher , et al. July 8, 1 | 1975-07-08 |
| Process for preparing perfluoroalkyliodide telomers Grant 3,883,604 - Rudolph , et al. May 13, 1 | 1975-05-13 |
| Process for making perfluorocarboxylic acids and fluorides thereof Grant 3,862,971 - Rudolph , et al. January 28, 1 | 1975-01-28 |
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