Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361647 | Method and apparatus for chemical mechanical polishing | — | 2002-03-26 |
| 6346036 | Multi-pad apparatus for chemical mechanical planarization | — | 2002-02-12 |
| 6227956 | Pad quick release device for chemical mechanical polishing | — | 2001-05-08 |
| 5389036 | Storage vessel | — | 1995-02-14 |
| 5288266 | Storage vessel | — | 1994-02-22 |
| 4969351 | Apparatus for determining drainage time of papermaking stock | Jerome M. Gess | 1990-11-13 |
| 4900377 | Method of making a limited life pad | Douglas E. Redford, Lee E. Perdelwitz, Jr., Ron H. Iff, Paul G. Gaddis, Michael E. Cotie +2 more | 1990-02-13 |
| 4848607 | Classifier | — | 1989-07-18 |