Linke; Fritz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Linke; Fritz.The latest application filed is for "organic phosphorus compounds possessing 3-hydroxyalkylphosphinic acid ester groups".
- Linke; Fritz - Konigstein DE
| Patent | Date |
|---|---|
| Organic phosphorus compounds possessing 3-hydroxyalkylphosphinic acid ester groups Grant 4,250,124 - Dursch , et al. February 10, 1 | 1981-02-10 |
| Polyphosphinites and a process for their preparation Grant 4,163,034 - Dursch , et al. July 31, 1 | 1979-07-31 |
| Process for the flameproofing of textile materials Grant 4,072,776 - Linke , et al. February 7, 1 | 1978-02-07 |
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