Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4253912 | Deposit control through the use of oligomeric phosphonic acid derivatives | Larry W. Becker, Philip S. Davis | 1981-03-03 |
| 4253969 | Deposit control through the use of oligomeric phosphonic acid derivatives | Larry W. Becker, Philip S. Davis | 1981-03-03 |
| 4201669 | Deposit control through the use of oligomeric phosphonic acid derivatives | Larry W. Becker, Philip S. Davis | 1980-05-06 |