Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5118839 | Nitro-substituted polyarylketones | Venkataraman Ramachandran | 1992-06-02 |
| 5068131 | Method for production of electronic coatings | Wesley C. Blocker | 1991-11-26 |
| 5037673 | Method of spin coating a solution of partially fluorinated polyamic acid polymer and cycloaliphatic ketone solvent | Wesley C. Blocker | 1991-08-06 |
| 5006370 | Compositions for production of electronic coatings | Wesley C. Blocker | 1991-04-09 |
| 4997869 | Production of electronic coatings by spin coating a partially fluorinated polyimide composition | Wesley C. Blocker | 1991-03-05 |
| 4996254 | Production of electronic coatings by spin coating a partially fluorinated polyamic acid composition | Wesley C. Blocker | 1991-02-26 |
| 4956451 | Compositions for production of electronic coatings | Wesley C. Blocker | 1990-09-11 |
| 4950734 | Compositions for production of electronic coatings | Wesley C. Blocker | 1990-08-21 |
| 4943682 | Production of particulate polyimide polymers | W. Dirk Klobucar, Ronald C. Zumstein | 1990-07-24 |
| 4691057 | Process for making alkali metal aryloxides | — | 1987-09-01 |
| 4279808 | Polybromostyrene resin | Edwin D. Hornbaker | 1981-07-21 |