Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783892 | Trivalent chromium passivation and pretreatment composition and method for zinc-containing metals | Ted M. Schlosser | 2017-10-10 |
| 9039845 | Trivalent chromium passivation and pretreatment composition and method for zinc-containing metals | Ted M. Schlosser | 2015-05-26 |
| 5954892 | Method and composition for producing zinc phosphate coatings on metal surfaces | Charles R. Ike | 1999-09-21 |
| 5328525 | Method and composition for treatment of metals | Bruce V. Haberle, Philip D. Deck | 1994-07-12 |
| 5129967 | Composition and method for non-chromate coating of aluminum | Lothar S. Sander, William J. Neill, David W. Reichgott | 1992-07-14 |
| 4921552 | Composition and method for non-chromate coating of aluminum | Lothar S. Sander, William J. Neill | 1990-05-01 |