Weier; Richard Mathias
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weier; Richard Mathias.The latest application filed is for "cinnamic acid derivatives".
- Weier; Richard Mathias - Lake Bluff IL
| Patent | Date |
|---|---|
| Cinnamic acid derivatives Grant 5,852,210 - Chen , et al. December 22, 1 | 1998-12-22 |
| Pyrido-1,4-oxazinylalkyl-benzamide derivatives Grant 5,652,363 - Khanna , et al. July 29, 1 | 1997-07-29 |
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