Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730765 | Method of bonding by use of a phosphorus containing coating | Peter N. Tomlinson, Klaus Tank | 1988-03-15 |
| 4217141 | Process for producing hard, wear-resistant boron-containing metal bodies | — | 1980-08-12 |