Waddill; Harold George
Patent Applications and Registrations
Patent applications and USPTO patent grants for Waddill; Harold George.The latest application filed is for "polyether thiourea epoxy curing agents".
- Waddill; Harold George - Austin TX
| Patent | Date |
|---|---|
| Polyether thiourea epoxy curing agents Grant 4,011,281 - Waddill , et al. March 8, 1 | 1977-03-08 |
| Polyether urea epoxy curing agent Grant 4,002,598 - Waddill , et al. January 11, 1 | 1977-01-11 |
| Method of accelerating epoxy curing Grant 3,943,104 - Waddill March 9, 1 | 1976-03-09 |
| Fire retardant polyester resins Grant 3,937,756 - Klein , et al. February 10, 1 | 1976-02-10 |
| Detergent Slurry Compositions Grant 3,755,203 - Bentley , et al. August 28, 1 | 1973-08-28 |
| Polyoxyalkylene Polyamine Vulcanizing Agents For Epichlorohydrin Polymers Grant 3,607,792 - Speranza , et al. September 21, 1 | 1971-09-21 |
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