Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5551451 | Fuel element composition | Dwayne William Beeson, Billy Tyrone Conner | 1996-09-03 |
| 5415186 | Substrates material for smoking articles | William J. Casey, Jeffery S. Gentry, Alvaro Gonzalez-Parra, Aju N. Lekwauwa, Gary R. Shelar +5 more | 1995-05-16 |
| 5396911 | Substrate material for smoking articles | William J. Casey, Jeffery S. Gentry, Alvaro Gonzalez-Parra, Aju N. Lekwauwa, Gary R. Shelar +4 more | 1995-03-14 |
| 5211684 | Catalyst containing smoking articles for reducing carbon monoxide | Michael D. Shannon, Richard L. Lehman, James L. Resce, Olivia P. Furin, Joseph T. Meers +1 more | 1993-05-18 |
| 5178167 | Carbonaceous composition for fuel elements of smoking articles and method of modifying the burning characteristics thereof | Alvaro Gonzalez-Parra | 1993-01-12 |
| 4576811 | Process for adjusting the fiber structure of mesophase pitch fibers | Hugh E. Redick | 1986-03-18 |
| 4504454 | Process of spinning pitch-based carbon fibers | — | 1985-03-12 |
| 4395299 | Bonded bulk graphite and process for bonding | Edward L. Harvey | 1983-07-26 |
| 4331620 | Process for producing carbon fibers from heat treated pitch | Russell J. Diefendorf | 1982-05-25 |
| 4208267 | Forming optically anisotropic pitches | Russell J. Diefendorf | 1980-06-17 |