Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525190 | Optical light pipe and microwave waveguide interconnects in multichip modules formed using adaptive lithography | Robert J. Wojnarowski, John L. Henkes | 1996-06-11 |
| 5497033 | Embedded substrate for integrated circuit modules | Raymond Albert Fillion, Robert J. Woinarowski, Michael Gdula, Eric J. Wildi, Wolfgang Daum | 1996-03-05 |
| 5455459 | Reconstructable interconnect structure for electronic circuits | Raymond Albert Fillion | 1995-10-03 |
| 5449427 | Processing low dielectric constant materials for high speed electronics | Robert J. Wojnarowski, Theresa Ann Sitnik-Nieters, Wolfgang Daum | 1995-09-12 |
| 5434751 | Reworkable high density interconnect structure incorporating a release layer | Theresa Ann Sitnik-Nieters, Robert J. Wojnarowski, John H. Lupinski | 1995-07-18 |
| 5401687 | Process for high density interconnection of substrates and integrated circuit chips containing sensitive structures | Theresa Ann Sitnik-Nieters, Bernard Gorowitz | 1995-03-28 |
| 5353498 | Method for fabricating an integrated circuit module | Raymond Albert Fillion, Robert J. Wojnarowski, Michael Gdula, Eric J. Wildi, Wolfgang Daum | 1994-10-11 |
| 5302547 | Systems for patterning dielectrics by laser ablation | Robert J. Wojnarowski, Richard Joseph Saia, Thomas Bert Gorczyca, Ernest Wayne Balch | 1994-04-12 |
| 5300812 | Plasticized polyetherimide adhesive composition and usage | John H. Lupinski, Theresa A. Sitnik, Thomas Bert Gorczyca, Steven Thomas Rice | 1994-04-05 |
| 5169678 | Laser ablatable polymer dielectrics and methods | Robert J. Wojnarowski | 1992-12-08 |
| 4624532 | Dichroic liquid crystal compositions containing anthraquinone-based dyes | Sigfried Aftergut | 1986-11-25 |
| 4581608 | Multi-color liquid crystal display and system | Siegfried Aftergut, John E. Bigelow, Alfred Saupe | 1986-04-08 |
| 4479118 | Power outage indicator | — | 1984-10-23 |
| 4411812 | Dichroic liquid crystal compositions made with asymmetric tris-azo dyes | Siegfried Aftergut | 1983-10-25 |
| 4398805 | Transflective liquid crystal display | — | 1983-08-16 |
| 4378302 | Red perylene dichroic dye containing liquid crystal formulations | Siegfried Aftergut | 1983-03-29 |
| 4359398 | Liquid crystal compositions with novel tris-azo dichroic dyes | Siegfried Aftergut | 1982-11-16 |
| 4356102 | Dichroic liquid crystal compositions containing anthraquinone-based dyes | Sigfried Aftergut | 1982-10-26 |
| 4354740 | Surface alignment process for liquid crystal displays | — | 1982-10-19 |
| 4350603 | Novel tris-azo dyes and liquid crystal compositions made therewith | Siegfried Aftergut | 1982-09-21 |
| 4308161 | Novel yellow azo dyes and dichroic liquid crystal compositions made therewith | Siegfried Aftergut | 1981-12-29 |
| 4308162 | Novel yellow azo dyes and dichroic liquid crystal compositions made therewith | Siegfried Aftergut | 1981-12-29 |
| 4308163 | Novel yellow azo dyes and dichroic liquid crystal composition made therewith | Siegfried Aftergut | 1981-12-29 |
| 4308164 | Novel yellow azo dyes and dichroic liquid crystal composition made therewith | Siegfried Aftergut | 1981-12-29 |
| 4228030 | Liquid crystal compositions | — | 1980-10-14 |