Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5148005 | Composite circuit protection devices | Shou-Mean Fang, David A. Horsma, Guillaume Peronnet, Timothy E. Fahey, William D. Carlomagno | 1992-09-15 |
| 5093898 | Electrical device utilizing conductive polymer composition | Peter H. van Konynenburg | 1992-03-03 |
| 5089688 | Composite circuit protection devices | Shou-Mean Fang, David A. Horsma, Guillaume Peronnet, Timothy E. Fahey, William D. Carlomagno | 1992-02-18 |
| 5064997 | Composite circuit protection devices | Shou-Mean Fang, David A. Horsma, Guillaume Peronnet, Timothy E. Fahey, William D. Carlomagno | 1991-11-12 |
| 5025131 | Method of heating diesel fuel utilizing conductive polymer heating elements | Peter H. van Konyenburg | 1991-06-18 |
| 4935156 | Conductive polymer compositions | Peter H. van Konynenburg | 1990-06-19 |
| 4885457 | Method of making a conductive polymer sheet | — | 1989-12-05 |
| 4859836 | Melt-shapeable fluoropolymer compositions | Hans E. Lunk, Donald A. Reed, Marguerite E. Deep, Charles R. Hill | 1989-08-22 |
| 4857880 | Electrical devices comprising cross-linked conductive polymers | Marguerite E. Deep, Timothy E. Fahey, Stephen M. Jacobs | 1989-08-15 |
| 4780598 | Composite circuit protection devices | Timothy E. Fahey, William D. Carlomagno | 1988-10-25 |
| 4724417 | Electrical devices comprising cross-linked conductive polymers | Marguerite E. Deep, Timothy E. Fahey, Stephen M. Jacobs | 1988-02-09 |
| 4545926 | Conductive polymer compositions and devices | Robert W. Fouts, Jr., Burton E. Miller, Alan J. Gotcher | 1985-10-08 |
| 4237441 | Low resistivity PTC compositions | Peter V. van Konynenburg, Chris J. Rauwendaal, Alan J. Gotcher | 1980-12-02 |