Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832493 | High purity glass bodies formed by zero shrinkage casting | Bradley Frederick Bowden, Kenneth Edward Hrdina, John Forrest Wight, Jr. | 2004-12-21 |
| 6758063 | Photolithography method, photolithography mask blanks, and method of making | Richard Sean Priestley, Daniel R. Sempolinski | 2004-07-06 |
| 6475682 | Photolithography method, photolithography mask blanks, and method of making | Richard Sean Priestley, Daniel R. Sempolinski | 2002-11-05 |
| 6410192 | Photolithography method, photolithography mask blanks, and method of making | Richard Sean Priestley, Daniel R. Sempolinski | 2002-06-25 |
| 5912399 | Chemical synthesis of refractory metal based composite powders | Reshma Kumar | 1999-06-15 |
| 5444173 | Catalytic bimetallic oxynitrides and nitrides | Shigeo Ted Oyama, Fawzy G. Sherif | 1995-08-22 |