Papanu; Victor D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Papanu; Victor D..The latest application filed is for "strengthening flat glass by edge coating".
- Papanu; Victor D. - Doylestown PA
- Papanu; Victor D. - Maryland Heights MD
| Patent | Date |
|---|---|
| Strengthening flat glass by edge coating Grant 6,120,908 - Papanu , et al. September 19, 2 | 2000-09-19 |
| Method for strengthening a brittle oxide substrate Grant 6,013,333 - Carson , et al. January 11, 2 | 2000-01-11 |
| Polyacetal carboxylates Grant 4,315,092 - Crutchfield , et al. February 9, 1 | 1982-02-09 |
| Preparation of polymeric acetal carboxylates using organoaluminum compounds Grant 4,225,685 - Dyroff , et al. September 30, 1 | 1980-09-30 |
| Copolymers of acetal carboxylates Grant 4,204,052 - Crutchfield , et al. May 20, 1 | 1980-05-20 |
| Ether dicarboxylates Grant 4,182,900 - Crutchfield , et al. January 8, 1 | 1980-01-08 |
| Detergent compositions comprising polyacetal carboxylates Grant 4,146,495 - Crutchfield , et al. March 27, 1 | 1979-03-27 |
| Polymeric acetal carboxylates Grant 4,144,226 - Crutchfield , et al. March 13, 1 | 1979-03-13 |
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