Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624712 | Liquid fatty acid protection of anodized aluminum | — | 1997-04-29 |
| 5624716 | Method of sealing anodized aluminum | — | 1997-04-29 |
| 4994501 | Foaming putty plug repair composition and method | — | 1991-02-19 |
| 4933375 | Foaming putty plug repair composition and method | — | 1990-06-12 |
| 4670478 | Polyimide foams and methods of making same | Chris C. L. Fung | 1987-06-02 |
| 4656198 | Polyimide foams and methods of making same | Chris C. L. Fung | 1987-04-07 |
| 4647597 | Polyimide foams and methods of making same | Chris C. L. Fung | 1987-03-03 |