Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300563 | Use of N-alllyl substituted amines and their salts as brightening agents in nickel plating baths | — | 2007-11-27 |
| 7029541 | Trivalent chromate conversion coating | Michael Marzano | 2006-04-18 |
| 6143160 | Method for improving the macro throwing power for chloride zinc electroplating baths | — | 2000-11-07 |
| 5458737 | Quaternary compounds as brightness enhancers | — | 1995-10-17 |
| 4976835 | Electrosynthesis of sodium dithionite | Mark Schroeder | 1990-12-11 |