Wernli; Walter L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wernli; Walter L..The latest application filed is for "process for preparing relatively high molecular weight epoxy resins".
- Wernli; Walter L. - Angleton TX
| Patent | Date |
|---|---|
| Process for preparing relatively high molecular weight epoxy resins Grant 4,558,116 - Wernli , et al. December 10, 1 | 1985-12-10 |
| Method of making catalysts for the production of ethylene oxide Grant 4,248,741 - Wernli , et al. February 3, 1 | 1981-02-03 |
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