Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9911358 | Wireless real-time tongue tracking for speech impairment diagnosis, speech therapy with audiovisual biofeedback, and silent speech interfaces | Maysam Ghovanloo | 2018-03-06 |
| 5827331 | Electrode compositions | Xiyun Serene Fan | 1998-10-27 |
| 5753032 | Composition and method to remove asbestos | — | 1998-05-19 |
| 5753033 | Composition and method to remove asbestos | — | 1998-05-19 |
| 5753035 | Composition and method to remove asbestos | — | 1998-05-19 |
| 5753034 | Composition and method to remove asbestos | — | 1998-05-19 |
| 5753031 | Composition and method to remove asbestos | — | 1998-05-19 |
| 5743841 | Foam composition for treating asbestos-containing materials and method of using same | Natalia Vera Krupkin, Daniel Reid Kuespert, Gary M. Nishioka, John W. Lau, Nigel I. Palmer | 1998-04-28 |
| 5604174 | Metal foil catalyst members by aqueous electrophoretic deposition | Semyon D. Friedman, Awdhoot Vasant Kerkar, Ernest W. Hughes, Rasto Brezny, John W. Lau | 1997-02-18 |
| 5591691 | Metal foil catalyst members by aqueous electrophoretic deposition | Semyon D. Friedman, Awdhoot Vasant Kerkar, Ernest W. Hughes, Rasto Brezny, John W. Lau | 1997-01-07 |
| 5194480 | Thermally conductive elastomer | Roy W. Rice, Charles R. Morgan | 1993-03-16 |
| 5176732 | Method for making low sodium hollow glass microspheres | John W. Lau, Roy W. Rice, Anthony J. Colageo | 1993-01-05 |
| 5137959 | Thermally conductive elastomer containing alumina platelets | John W. Lau | 1992-08-11 |
| 5069702 | Method of making small hollow glass spheres | Noel J. Tessier, Anthony J. Colageo | 1991-12-03 |
| 5021400 | Powder containing thallium, calcium, barium and copper | Leonard E. Dolhert | 1991-06-04 |
| 4980062 | Inorganic membrane | — | 1990-12-25 |
| 4952536 | High strength Al.sub.2 O.sub.3 | — | 1990-08-28 |
| 4863521 | Spray drying monocarboxylate mixtures | — | 1989-09-05 |
| 4859652 | Method for preparation of high temperature superconductors using trichloroacetates | — | 1989-08-22 |
| 4666614 | Dispersible alpha alumina monohydrate | — | 1987-05-19 |
| 4584108 | Dispersible alpha alumina monohydrate having increased viscosifying properties | — | 1986-04-22 |
| 4547297 | High temperature drilling mud stabilizer | — | 1985-10-15 |
| 4541485 | Completion and workover fluid | — | 1985-09-17 |
| 4486318 | High temperature stable viscosifier and fluid loss control system | Peter C. Green | 1984-12-04 |
| RE31748 | Viscosifier and fluid loss control system | — | 1984-11-27 |