Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744696 | Reinforced coreless tube extrusion systems and methods | Lue H. Li, Gary J. Mizenko | 2020-08-18 |
| 9463550 | Method of manufacturing chemical mechanical polishing layers | George H. McClain, David Kolesar, Aaron Sarafinas, Robert L. Post | 2016-10-11 |
| 9463553 | Method of manufacturing chemical mechanical polishing layers | David Kolesar, Aaron Sarafinas, Robert L. Post | 2016-10-11 |
| 8357027 | Polishing pad and method of manufacture | — | 2013-01-22 |
| 7517488 | Method of forming a chemical mechanical polishing pad utilizing laser sintering | — | 2009-04-14 |
| 7396497 | Method of forming a polishing pad having reduced striations | Joseph P. Koetas, Alan E. Leviton, Kari-Ell Norton, Samuel J. November, Malcolm W. Robertson | 2008-07-08 |
| 7275856 | Apparatus for forming a polishing pad having a reduced striations | Joseph P. Koetas, Alan E. Leviton, Kari-Ell Norton, Samuel J. November, Malcolm W. Robertson | 2007-10-02 |
| 7275928 | Apparatus for forming a striation reduced chemical mechanical polishing pad | David Kolesar, Robert L. Post, Aaron Sarafinas | 2007-10-02 |
| 7273407 | Transparent polishing pad | — | 2007-09-25 |
| 7169017 | Polishing pad having a window with reduced surface roughness | — | 2007-01-30 |
| 7132033 | Method of forming a layered polishing pad | Mark J. BOLDIZAR, Robert T. Gamble, Vincent Matthew Hedrick, Jason M. Lawhorn, Katherine L. Tome | 2006-11-07 |
| 6358130 | Polishing pad | Peter W. Freeman, Stanley E. Eppert, Jr., Marco A. Acevedo | 2002-03-19 |