Hillig; William B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hillig; William B..The latest application filed is for "method of forming a porous carbonaceous preform from water-based slurry".
- Hillig; William B. - Ballston Lake NY
- Hillig; William B. - Saratoga NY
| Patent | Date |
|---|---|
| Method of forming a porous carbonaceous preform from water-based slurry Grant 5,248,705 - McGuigan , et al. September 28, 1 | 1993-09-28 |
| Method of forming a porous carbonaceous preform from a water-based slurry Grant 5,238,619 - McGuigan , et al. August 24, 1 | 1993-08-24 |
| Fiber-containing composite Grant 5,015,540 - Borom , et al. May 14, 1 | 1991-05-14 |
| Composite by compression Grant 4,788,162 - Hillig November 29, 1 | 1988-11-29 |
| Composite by infiltration Grant 4,725,567 - Hillig February 16, 1 | 1988-02-16 |
| Mullite matrix composite Grant 4,640,899 - Hillig , et al. February 3, 1 | 1987-02-03 |
| Composite by infiltration Grant 4,636,480 - Hillig January 13, 1 | 1987-01-13 |
| Method of making molten silicon infiltration reaction products Grant 4,238,433 - Hillig , et al. December 9, 1 | 1980-12-09 |
| Method of making molten silicon infiltration reaction products and products made thereby Grant 4,148,894 - Hillig , et al. April 10, 1 | 1979-04-10 |
| Method of making molten silicon infiltration reaction products and products made thereby Grant 4,120,731 - Hillig , et al. October 17, 1 | 1978-10-17 |
| Graded filamentary composite article and method of making Grant 3,956,564 - Hillig May 11, 1 | 1976-05-11 |
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