Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096084 | Methods for evaluating chemical components based on their proposed function in the product they are to be used in | David C. Long, Frederick H. Martin | 2006-08-22 |
| 6973362 | Methods for evaluating chemical components based on their proposed function in the product they are to be used in | David C. Long, Frederick H. Martin | 2005-12-06 |
| 5152221 | Angled doctor blade arrangement for gravure press | — | 1992-10-06 |