Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607610 | Polyphenolamine composition and method of use | William S. Carey, Jeffrey I. Melzer, Edward A. Rodzewich, Ping Lue, Andrew Solov | 2003-08-19 |
| 6551417 | Tri-cation zinc phosphate conversion coating and process of making the same | Edward A. Rodzewich, Joseph E. Murphy | 2003-04-22 |
| 5505792 | Visible dried-in-place non-chrome polyacrylamide based treatment for aluminum | Jiangbo Ouyang, Philip D. Deck, William L. Harpel | 1996-04-09 |
| 5328525 | Method and composition for treatment of metals | Edward M. Musingo, Philip D. Deck | 1994-07-12 |
| 5292378 | Visible dried-in-place non-chrome treatment for aluminum | Jiangbo Ouyang, Philip D. Deck, William L. Harpel | 1994-03-08 |
| 4738126 | Releasable locking device | — | 1988-04-19 |