Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158364 | Method of making and using an improved liquid crystal cumulative dosimeter container | — | 1992-10-27 |
| 5143709 | Process for production of graphite flakes and films via low temperature pyrolysis | — | 1992-09-01 |
| 5110215 | Container for liquid crystal cumulative dosimeter | — | 1992-05-05 |
| 5104704 | Gel-interleaved tamper-evident wrap | Ranganath Parthasarathy | 1992-04-14 |
| 4966817 | Transition-metal-carbon composites and methods for making | J. H. Chen | 1990-10-30 |
| 4657349 | Electro- and magneto-optic devices | Beverly D. Bostwick | 1987-04-14 |
| 4649038 | Cyanogen polymers and pyropolymers and fibers thereof | Jiann-Hwa Chen | 1987-03-10 |
| 4460492 | Low viscosity lyotropic cholesteric liquid crystal compositions | Heewon Lee | 1984-07-17 |
| 4293193 | Amine-substituted liquid crystal compositions | John H. MacMillan | 1981-10-06 |
| 4241149 | Canal clathrate complex solid electrolyte cell | Marvin E. Jones, Huey-Chuen I. Kao | 1980-12-23 |