Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855383 | In situ quaternary ammonium catalyst formation for curing polymeric isocyanates | Laurence G. Dammann, Gary M. Carlson | 1989-08-08 |
| 4753825 | Vapor permeation curable coatings comprising polymercaptan resins and multi-isocyanate curing agents | Gary L. Linden | 1988-06-28 |