Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151219 | Use of particular mixtures of ethyl lactate and methyl ethyl ketone to remove undesirable peripheral material (e.g. edge beads) from photoresist-coated substrates | Thomas E. Salamy, Marvin L. Love, Jr. | 1992-09-29 |
| 4886728 | Use of particular mixtures of ethyl lactate and methyl ethyl ketone to remove undesirable peripheral material (e.g. edge beads) from photoresist-coated substrates | Thomas E. Salamy, Marvin L. Love, Jr. | 1989-12-12 |