Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7205086 | Multilayer elements containing photoresist compositions and their use in microlithography | Frank Leonard Schadt, III | 2007-04-17 |
| 7108953 | Dissolution inhibitors in photoresist compositions for microlithography | Jerald Feldman, Viacheslav A. Petrov, Frank Leonard Schadt, III, Andrew Edward Feiring, Fredrick Claus Zumsteg, Jr. | 2006-09-19 |
| 7045268 | Polymers blends and their use in photoresist compositions for microlithography | Frank Leonard Schadt, III | 2006-05-16 |
| 6974657 | Compositions for microlithography | Michael Karl Crawford, Jerald Feldman, Lynda Kaye Johnson, Frank Leonard Schadt, III, Fredrick Claus Zumsteg, Jr. | 2005-12-13 |
| 5238928 | Methods and materials for obtaining phenotypic females despite androgen administration | Darrel Kesler | 1993-08-24 |
| 4965086 | Chemical-mechanical treatment of lignocellulosics to improve nutritive value | Oswald Helmling, G. Arnold, H. Rzehak, George C. Fahey, Jr., Neal R. Merchen +2 more | 1990-10-23 |