Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945062 | Silicon carbide reinforced reaction bonded silicon carbide composite | Stephen Chwastiak, Sai-Kwing Lau, Gajawalli V. Srinivasan | 1999-08-31 |
| 5817432 | Silicon carbide reinforced reaction bonded silicon carbide composite | Stephen Chwastiak, Sai-Kwing Lau, Gajawalli V. Srinivasan | 1998-10-06 |
| 5643514 | Process for manufacturing a silicon carbide composition | Stephen Chwastiak, Sai-Kwing Lau, Gajawalli V. Srinivasan | 1997-07-01 |
| 5484655 | Aluminum nitride-coated silicon carbide fiber | Sai-Kwing Lau | 1996-01-16 |
| 5296311 | Silicon carbide reinforced reaction bonded silicon carbide composite | Sa-Kwing Lau, Gajawalli V. Srinivasan, Stephen Chwastiak | 1994-03-22 |
| 5154907 | Process for the continuous production of high purity, ultra-fine, aluminum nitride powder by the carbo-nitridization of alumina | Jonathan J. Kim, Viswanathan Venkateswaran, Joel D. Katz, Ajit Sane | 1992-10-13 |
| 5135895 | Non-oxide sintered ceramic fibers | Francis J. Frechette, Wolfgang D. G. Boecker, Martin R. Kasprzyk | 1992-08-04 |
| 4908340 | Non-oxide sintered ceramic fibers | Francis J. Frechette, Wolfgang D. G. Boecker, Martin R. Kasprzyk | 1990-03-13 |
| 4701427 | Sintered silicon carbide ceramic body of high electrical resistivity | Wolfgang D. G. Boecker, Laurence N. Hailey | 1987-10-20 |
| 4695294 | Vibratory grinding of silicon carbide | Tadeusz M. Korzekwa, Wolfgang D. G. Boecker | 1987-09-22 |
| 4346049 | Sintered alpha silicon carbide ceramic body having equiaxed microstructure | John A. Coppola, Laurence N. Hailey | 1982-08-24 |
| 4313973 | Method for manufacture of neutron absorbing article | Robert G. Naum, Paul Forsyth | 1982-02-02 |
| 4312954 | Sintered silicon carbide ceramic body | John A. Coppola, Lawrence N. Hailey | 1982-01-26 |
| 4287145 | Method for manufacturing neutron absorbing article | Robert G. Naum, Dean P. Owens, Michael T. Hortman | 1981-09-01 |
| 4225467 | Neutron absorbing article and method for manufacture of such article | Robert G. Naum, Dean P. Owens, Michael T. Hortman | 1980-09-30 |
| 4218622 | Neutron absorbing article and method for manufacture thereof | Robert G. Naum, Paul Forsyth | 1980-08-19 |