Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6121336 | Surfactants for incorporating silica aerogel in polyurethane foams | Michael O. Okoroafor, Alan E. Wang | 2000-09-19 |
| 5911658 | Method for producing silica aerogel under subcritical conditions | — | 1999-06-15 |
| 5746992 | Silica aerogel produced under subcritical conditions | Michael O. Okoroafor | 1998-05-05 |
| 5290737 | Fiber-reinforced metal or ceramic matrices | Clarence A. Andersson, Deborah P. Partlow, Raymond J. Bratton | 1994-03-01 |
| 4828774 | Porous ceramic bodies | Clarence A. Andersson, Deborah P. Partlow | 1989-05-09 |
| 4814017 | Aqueous organoalkoxysilane/metal oxide sol-gel compositions | Chia-Cheng Lin | 1989-03-21 |
| 4770817 | Encapsulation of solids in alpha-alumina | Richard B. Grekila | 1988-09-13 |
| 4754012 | Multi-component sol-gel protective coating composition | Chia-Cheng Lin | 1988-06-28 |
| 4753827 | Abrasion-resistant organosiloxane/metal oxide coating | Chia-Cheng Lin | 1988-06-28 |
| 4687652 | Low temperature formation of mullite using silicon alkoxide and aluminum alkoxide | Deborah P. Partlow | 1987-08-18 |
| 4568436 | Separation of isotopes of zirconium | John D. Feichtner, Donald E. Thomas | 1986-02-04 |
| 4535026 | Antireflective graded index silica coating, method for making | Deborah P. Partlow | 1985-08-13 |
| 4526844 | Rhombohedral nasicon compound and battery | Isabel K. Lloyd | 1985-07-02 |
| 4474429 | Affixing an optical fiber to an optical device | Eugene G. Vaerewyck | 1984-10-02 |
| 4465739 | Substrates coated with aluminum oxide solutions | — | 1984-08-14 |
| 4422965 | Nuclear waste encapsulation in borosilicate glass by chemical polymerization | Ronald W. Chickering, Bruce H. Neuman | 1983-12-27 |
| 4361598 | Polymerized solutions for depositing optical oxide coatings | — | 1982-11-30 |
| 4357427 | Economic preparation of alumina suitable for isostatic pressing and sintering | Shih-Ming Ho, Douglas M. Mattox | 1982-11-02 |
| 4346131 | Polymerized solutions for depositing optical oxide coatings | — | 1982-08-24 |
| 4346324 | Heat mirror for incandescent lamp | — | 1982-08-24 |
| 4293594 | Method for forming conductive, transparent coating on a substrate | Douglas M. Mattox | 1981-10-06 |
| 4293593 | Method of fabricating heat mirror for incandescent lamp envelope | — | 1981-10-06 |
| 4286024 | Transparent high temperature resistant aluminum silicon oxide monolithic member or coating | — | 1981-08-25 |
| 4278632 | Method of conforming clear vitreous gal of silica-titania material | — | 1981-07-14 |
| 4272588 | Oxide protected mirror | Arthur M. Filippi, Raymond W. Buckman, Jr. | 1981-06-09 |