Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855344 | Ink compositions and their preparation | Louis A. Wilkin, Fred D. Barlow, Jr. | 1989-08-08 |
| 4772491 | Coating process | Louis A. Wilkin, Fred D. Barlow, Jr. | 1988-09-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855344 | Ink compositions and their preparation | Louis A. Wilkin, Fred D. Barlow, Jr. | 1989-08-08 |
| 4772491 | Coating process | Louis A. Wilkin, Fred D. Barlow, Jr. | 1988-09-20 |