Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1044440 | Filter insert/removal tool | Nick Rummel, Patrick Daniel AHYOW | 2024-10-01 |
| 8540955 | Process for producing aluminum phosphate | Lakshmi Khandke | 2013-09-24 |
| 6533840 | Microchannel laminated mass exchanger and method of making | Peter M. Martin, Wendy D. Bennett, Dean W. Matson, Donald C. Stewart, Monte K. Drost +3 more | 2003-03-18 |
| 6352577 | Microchannel laminated mass exchanger and method of making | Peter M. Martin, Wendy D. Bennett, Dean W. Matson, Donald C. Stewart, Monte K. Drost +3 more | 2002-03-05 |
| 6129973 | Microchannel laminated mass exchanger and method of making | Peter M. Martin, Wendy D. Bennett, Dean W. Matson, Donald C. Stewart, Monte K. Drost +3 more | 2000-10-10 |
| 5785923 | Apparatus for continuous feed material melting | Jeffrey E. Surma | 1998-07-28 |
| 5421275 | Method and apparatus for reducing mixed waste | Michael Elliott, Chris Chapman, Richard D. Peters | 1995-06-06 |
| 5236610 | Stable high temperature liquid lubricant blends and antioxidant additives for use therewith | Yuming Zhang, Chia-soon Ku, Stephen M. Hsu | 1993-08-17 |