Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244522 | Lubricant for magnetic recording medium and use thereof | Selda Gunsel, Clifford G. Venier | 2007-07-17 |
| 7195828 | Lubricant for magnetic recording medium and use thereof | Selda Gunsel, Clifford G. Venier | 2007-03-27 |
| 6730818 | Ethylene alpha-olefin polymers, process and uses | William J. Heilman, James C. W. Chien | 2004-05-04 |
| 6667284 | Lubricant for magnetic recording medium and use thereof | Selda Gunsel, Clifford G. Venier | 2003-12-23 |
| 6586646 | Vinylidene-containing polymers and uses thereof | William J. Heilman, Wei Song, James C. W. Chien | 2003-07-01 |
| 6417416 | Ethylene-alpha-olefin polymers, processes and uses | William J. Heilman, James C. W. Chien | 2002-07-09 |
| 6388148 | Ethylene-alpha-olefin polymers, processes and uses | William Heilmann, James C. W. Chien | 2002-05-14 |
| 6262324 | Ethylene-alpha-olefin polymers, processes and uses | William Heilmann, James C. W. Chien | 2001-07-17 |
| 6124513 | Ethylene-alpha-olefin polymers, processes and uses | William J. Heilman, James C. W. Chien | 2000-09-26 |
| 5672727 | Dithiocarbamoyl diols and borate esters thereof for use in lubricant compositions | — | 1997-09-30 |
| 5560853 | Dithiocarbamoyl diols and borate esters thereof for use in lubricant compositions | — | 1996-10-01 |
| 4873370 | Alkylene diamines for use in friction and wear reducing compositions | — | 1989-10-10 |