Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355077 | Photocured lamina of unsaturated urethane/monomer adhesive blend with a transparent layer | Pierre Chevreux, Van T. Nguyen, Alain Roman | 1982-10-19 |
| 4297185 | Photosetting adhesive from unsaturated oligomer, photoinitiator, and betaine-forming mixture of unsaturated tert.amine and unsaturated acid | Pierre Chevreux, Van T. Nguyen, Alain Roman | 1981-10-27 |
| 4236532 | Smoking rod wrapper | Alfred D. Schweizer, William G. Erskine | 1980-12-02 |