Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853556 | Use of hydroxy carboxylic acids as ductilizers for electroplating nickel-tungsten alloys | — | 1998-12-29 |
| 5525206 | Brightening additive for tungsten alloy electroplate | Sylva Martin | 1996-06-11 |
| 5022938 | Method for preparing corrosion-resistant zinc-cobalt surfaces | — | 1991-06-11 |
| 4898652 | Polyoxalkylated polyhydroxy compounds as additives in zinc alloy electrolytes | Brian D. Bammel, Kenneth D. Snell | 1990-02-06 |
| 4717458 | Zinc and zinc alloy electrolyte and process | Sylvia Martin, Roy W. Herr, Alice M. Strom | 1988-01-05 |
| 4299671 | Bath composition and method for electrodepositing cobalt-zinc alloys simulating a chromium plating | Robert A. Tremmel | 1981-11-10 |
| 4244790 | Composition and method for electrodeposition of black nickel | — | 1981-01-13 |