Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5242713 | Method for conditioning an organic polymeric material | Alfred Viehbeck, Stephen L. Buchwalter, William A. Donson, John J. Glenning, Martin J. Goldberg +6 more | 1993-09-07 |
| 5203955 | Method for etching an organic polymeric material | Aldred Viehbeck, Stephen L. Buchwalter, John J. Glenning, Martin J. Goldberg, Caroline A. Kovac +2 more | 1993-04-20 |
| 5126016 | Circuitization of polymeric circuit boards with galvanic removal of chromium adhesion layers | John J. Glenning, Kenneth G. Sakorafos | 1992-06-30 |
| 4931310 | Process for treating the surface of polyimides to improve properties to receive metal layer | Morris Anschel | 1990-06-05 |
| 4883744 | Forming a polymide pattern on a substrate | Natalie B. Feilchenfeld, Stephen Joseph Fuerniss, John J. Glenning, Giana M. Phelan, Paul George Rickerl | 1989-11-28 |
| 4857143 | Wet etching of cured polyimide | John J. Glenning, Caryn J. Johnson, Kenneth G. Sakorafos | 1989-08-15 |
| 4846929 | Wet etching of thermally or chemically cured polyimide | Steven L. Bard, Claudius Feger, John J. Glenning, Gareth G. Hougham, Steven E. Molis +3 more | 1989-07-11 |