Kamens; Ernest Rudolph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kamens; Ernest Rudolph.The latest application filed is for "polymeric cellular structures".
- Kamens; Ernest Rudolph - Tonawanda NY
| Patent | Date |
|---|---|
| Polymeric cellular structures Grant 4,029,615 - Kamens , et al. June 14, 1 | 1977-06-14 |
| Process for preparing foamed structures Grant 3,993,609 - Kamens , et al. November 23, 1 | 1976-11-23 |
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