Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679366 | Vacuum chamber, feedthrough system for vacuum chamber and methods | Ivan Townsend, Jason Schuler | 2023-06-20 |
| 11511249 | High-load vacuum chamber motion feedthrough system and methods | Ivan Townsend, Jason Schuler | 2022-11-29 |
| 10919014 | High-load vacuum chamber motion feedthrough systems and methods | Ivan Townsend, Jason Schuler | 2021-02-16 |
| 5497841 | Methods for coring a masonry wall | William Mohlenhoff | 1996-03-12 |
| 4412006 | Method for determination of nitrate and/or nitrite | Clyde W. Frank | 1983-10-25 |
| 4336158 | Composition for determination of N-nitrosamines | Clyde W. Frank, Paul J. Nord | 1982-06-22 |
| 4303419 | Method and composition for determination of N-nitrosamines | Clyde W. Frank, Paul J. Nord | 1981-12-01 |
| 4256462 | Method and composition for determination of n-nitrosamines | Clyde W. Frank, Paul J. Nord | 1981-03-17 |