Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11890294 | Skin barrier composition | Adrian Davis | 2024-02-06 |
| 11173172 | Skin barrier composition | Adrian Davis | 2021-11-16 |
| 5309087 | Air core gauge, multi-frequency pulse width modulator system therefor | Paul A. Markow, Donald E. Hutchings | 1994-05-03 |
| 5296804 | Air core gauge fixed voltage signal and variable pulse width modulation signal interchanged control system therefor | Paul A. Markow, Donald E. Hutchings | 1994-03-22 |
| 5077519 | Pulse period to frequency conversion system | Paul A. Markow, Donald E. Hutchings | 1991-12-31 |
| 5071747 | Porous polymeric support containing biological cells in interconnected voids | David B. Hough, Christine Morris, Rober C. Hammond | 1991-12-10 |
| 5021462 | Porous material and its preparation | Alfred R. Elmes, David C. Sherrington | 1991-06-04 |
| 5019373 | Oral composition | Peter Carter | 1991-05-28 |
| 5007035 | Distance pulse averaging unit | Paul A. Markow, Donald E. Hutchings | 1991-04-09 |
| 4985468 | Porous material and its preparation | Alfred R. Elmes, David C. Sherrington | 1991-01-15 |