Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202105 | Method for making hexagonal silicon carbide platelets with the addition of a growth additive | Wolfgang D. G. Boecker, Stephen Chwastiak, Sai-Kwing Lau | 1993-04-13 |
| 5002905 | Hexagonal silicon carbide platelets and preforms and methods for making and using same | Wolfgang D. G. Boecker, Stephen Chwastiak, Sai-Kwing Lau | 1991-03-26 |
| 4981665 | Hexagonal silicon carbide platelets and preforms and methods for making and using same | Wolfgang D. G. Boecker, Stephen Chwastiak, Sai-Kwing Lau | 1991-01-01 |
| 4932166 | Inert autogenous attrition grinding | Wolfgang D. G. Boecker, Lewis M. Koppel | 1990-06-12 |
| 4775393 | Autogenous attrition grinding | Wolfgang D. G. Boecker | 1988-10-04 |
| 4756895 | Hexagonal silicon carbide platelets and preforms and methods for making and using same | Wolfgang D. G. Boecker, Stephen Chwastiak, Sai-Kwing Lau | 1988-07-12 |
| 4695294 | Vibratory grinding of silicon carbide | Carl H. McMurtry, Wolfgang D. G. Boecker | 1987-09-22 |
| 4693988 | Single phase silicon carbide refractory | Wolfgang D. G. Boecker | 1987-09-15 |