Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904629 | Quaternary triethylenediamine compositions and their combination with tertiary amines for delayed action/enhanced curing catalysts in polyurethane systems | Robert Ricci, Gary Dale Andrew | 1990-02-27 |
| 4797240 | Composition and method for preventing the staining of nitrocellulose finished shoe uppers attached to polyurethane shoe soles | Gary Dale Andrew, Robert Ricci | 1989-01-10 |
| 4785025 | Quaternary triethylenediamine compositions and their combination with tertiary amines for delayed action/enhanced curing catalysts in polyurethane systems | Robert Ricci, Gary Dale Andrew | 1988-11-15 |
| 4582861 | Delayed action/enhanced curing catalysis in polyurethane systems | Robert Ricci, Gary Dale Andrew | 1986-04-15 |
| 4525316 | Shipping flexible polyurethane foam product | Bruce A. Smoyer | 1985-06-25 |