Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8357753 | Screen-printable encapsulants based on polyhydroxyamides that thermally convert to polybenzoxazoles | John D. Summers | 2013-01-22 |
| 8270145 | Screen-printable encapsulants based on soluble polybenzoxazoles | Frank Leonard Schadt, III, John D. Summers | 2012-09-18 |
| 7745516 | Composition of polyimide and sterically-hindered hydrophobic epoxy | John D. Summers, Brian C. Auman, Munirpallam A. Subramanian, Nyrissa S. Rogado | 2010-06-29 |
| 7579134 | Polyimide composite coverlays and methods and compositions relating thereto | Brian C. Auman, Kuppusamy Kanakarajan | 2009-08-25 |
| 7524617 | Low-temperature curable photosensitive compositions | Michael W. J. West, Kuppusamy Kanakarajan, Brian C. Auman | 2009-04-28 |
| 7476489 | Low-temperature curable photosensitive compositions | Michael W. J. West, Kuppusamy Kanakarajan, Brian C. Auman | 2009-01-13 |
| 7348373 | Polyimide compositions having resistance to water sorption, and methods relating thereto | John D. Summers, Xin Fang | 2008-03-25 |
| 7220490 | Polyimide based adhesive compositions useful in flexible circuit applications, and compositions and methods relating thereto | Michael W. J. West, Brian C. Auman, Robert Valentine Kasowski | 2007-05-22 |
| 6218074 | Flexible, flame-retardant, aqueous-processable photoimageable composition for coating flexible printed circuits | Yueh-Ling Lee, Frank Leonard Schadt, III | 2001-04-17 |
| 5728505 | Flexible, aqueous processable, photoimageable permanent coatings for printed circuits | Frank Leonard Schadt, III | 1998-03-17 |
| 5643657 | Aqueous processable, multilayer, photoimageable permanent coatings for printed circuits | Frank Leonard Schadt, III | 1997-07-01 |
| 5536620 | Pliable, aqueous processable, photopolymerizable permanent coating for printed circuits | Joseph E. Gervay | 1996-07-16 |
| 4724021 | Method for making porous bottom-layer dielectric composite structure | Paul J. Martin | 1988-02-09 |
| 4613560 | Photosensitive ceramic coating composition | David H. Scheiber, Howard E. Simmons, III | 1986-09-23 |
| 4565769 | Polymeric sensitizers for photopolymer composition | Bruce M. Monroe | 1986-01-21 |
| 4555473 | Alkali developable photopolymer crystalline composition | William J. Nebe | 1985-11-26 |
| 4535052 | Constrained n-alkylamino aryl ketones as sensitizers for photopolymer compositions | Albert G. Anderson | 1985-08-13 |
| 4504566 | Single exposure positive contact multilayer photosolubilizable litho element with two quinone diazide layers | — | 1985-03-12 |
| 4477556 | Acidic o-nitroaromatics as photoinhibitors of polymerization in positive working films | William J. Nebe | 1984-10-16 |
| 4454218 | N-Alkylindolylidene and N-alkylbenzo-thiazolylidene alkanones as sensitizers for photopolymer compositions | William J. Link | 1984-06-12 |