Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980427 | Toughened bismaleimide resin systems | — | 1990-12-25 |
| 4956393 | Structures exhibiting improved transmission of ultrahigh frequency electromagnetic radiation and structural materials which allow their construction | Jack D. Boyd, Hermann Sitt, Theodore F. Biermann | 1990-09-11 |
| 4923928 | Thermosetting bismaleimide resin composition containing an adduct of a propenylphenol and an epoxy compound | Jack D. Boyd | 1990-05-08 |
| 4902750 | Latent catalysts for heat curable thermosetting resins | — | 1990-02-20 |
| 4892918 | Secondary amine terminated siloxanes, methods for their preparation and use | — | 1990-01-09 |
| 4847154 | Thermosetting resin systems containing secondary amine-terminated siloxane modifiers | — | 1989-07-11 |
| 4826929 | Toughened bismaleimide resin systems | — | 1989-05-02 |
| 4797454 | Curable resin systems containing cyanate ester functional oxazolinylpolysiloxanes | — | 1989-01-10 |
| 4595732 | Siloxane imide diols and siloxane imide organic block polymers obtained therefrom | — | 1986-06-17 |
| 4582886 | Heat curable epoxy resin compositions and epoxy resin curing agents | — | 1986-04-15 |
| 4533737 | Silicon functionalized norbornane carboxyimide and methods for making | — | 1985-08-06 |
| 4522985 | Heat curable silicone-polyimide block copolymers | — | 1985-06-11 |
| 4517342 | Heat curable compositions | — | 1985-05-14 |
| 4511701 | Heat curable epoxy resin compositions and epoxy resin curing agents | — | 1985-04-16 |
| 4472565 | Silicone-polyimide copolymers, condensation vulcanizable compositions obtained therefrom, and methods for making | — | 1984-09-18 |
| 4404350 | Silicone-imide copolymers and method for making | — | 1983-09-13 |
| 4381396 | Silynorbornane anhydrides and method for making | — | 1983-04-26 |