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Class Information
Number: 205/247
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic coating (process, composition and method of preparing composition) > Depositing predominantly alloy coating > Gold is predominant constituent
Description: Subject matter wherein the alloy contains gold as the predominant or major constituent (e.g., 60% Au - 40% Ag, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431817 |
Electroplating solution for gold-tin eutectic alloy |
Oct. 7, 2008 |
| 7407569 |
Gold plating solution and gold plating method |
Aug. 5, 2008 |
| 7279086 |
Electroplating solution for alloys of gold with tin |
Oct. 9, 2007 |
| 7273539 |
Method for regeneration of an electrolysis bath for the production of a compound I-III-VI.sub.2 in thin layers |
Sep. 25, 2007 |
| 7087315 |
Method for forming plating film |
Aug. 8, 2006 |
| 7022210 |
Locally-distributed electrode and method of fabrication |
Apr. 4, 2006 |
| 6814850 |
Acid bath for electrodeposition of glossy gold and gold alloy layers and a gloss additive for same |
Nov. 9, 2004 |
| 6805786 |
Precious alloyed metal solder plating process |
Oct. 19, 2004 |
| 6736954 |
Plating bath and method for depositing a metal layer on a substrate |
May. 18, 2004 |
| 6620304 |
Bath system for galvanic deposition of metals |
Sep. 16, 2003 |
| 6576114 |
Electroplating composition bath |
Jun. 10, 2003 |
| 6544398 |
Non-cyanide-type gold-tin alloy plating bath |
Apr. 8, 2003 |
| 6423202 |
Process for making gold salt for use in electroplating |
Jul. 23, 2002 |
| 6344125 |
Pattern-sensitive electrolytic metal plating |
Feb. 5, 2002 |
| 6245208 |
Codepositing of gold-tin alloys |
Jun. 12, 2001 |
| 6183545 |
Aqueous solutions for obtaining metals by reductive deposition |
Feb. 6, 2001 |
| 6165342 |
Cyanide-free electroplating bath for the deposition of gold and gold alloys |
Dec. 26, 2000 |
| 5863400 |
Electrochemical cells |
Jan. 26, 1999 |
| 5693427 |
Article with protective coating thereon |
Dec. 2, 1997 |
| RE35513 |
Cyanide-free plating solutions for monovalent metals |
May. 20, 1997 |
| 5552031 |
Palladium alloy plating compositions |
Sep. 3, 1996 |
| 5277790 |
Non-cyanide electroplating solution for gold or alloys thereof |
Jan. 11, 1994 |
| 5256275 |
Electroplated gold-copper-silver alloys |
Oct. 26, 1993 |
| 5169514 |
Plating compositions and processes |
Dec. 8, 1992 |
| 5006208 |
Galvanic gold alloying bath |
Apr. 9, 1991 |
| 4911798 |
Palladium alloy plating process |
Mar. 27, 1990 |
| 4717459 |
Electrolytic gold plating solution |
Jan. 5, 1988 |
| 4634505 |
Process and bath for the electrolytic deposition of gold-tin alloy coatings |
Jan. 6, 1987 |
| 4591415 |
Plating baths and methods for electro-deposition of gold or gold alloys |
May. 27, 1986 |
| 4536259 |
Cathode having high durability and low hydrogen overvoltage and process for the production thereof |
Aug. 20, 1985 |
| 4487664 |
Method and electrolytic bath for the deposition of low carat bright gold-silver alloy coatings |
Dec. 11, 1984 |
| 4478691 |
Silver plating procedure |
Oct. 23, 1984 |
| 4465564 |
Gold plating bath containing tartrate and carbonate salts |
Aug. 14, 1984 |
| 4391679 |
Electrolytic bath and process for the deposition of gold alloy coatings |
Jul. 5, 1983 |
| 4385968 |
Electroplating a simulated bright brass finish |
May. 31, 1983 |
| 4379738 |
Electroplating zinc |
Apr. 12, 1983 |
| 4377449 |
Electrolytic silver plating |
Mar. 22, 1983 |
| 4358351 |
Alkaline bath for the electrolytic deposition of low carat yellow colored gold alloy layers |
Nov. 9, 1982 |
| 4358350 |
Strongly acid gold alloy bath |
Nov. 9, 1982 |
| 4309256 |
Process for the galvanoplastic deposition of a gold alloy |
Jan. 5, 1982 |
| 4246077 |
Non-cyanide bright silver electroplating bath therefor, silver compounds and method of making silver compounds |
Jan. 20, 1981 |
| 4230538 |
Strip line plating cell |
Oct. 28, 1980 |
| 4199416 |
Composition for the electroplating of gold |
Apr. 22, 1980 |
| 4197170 |
Radiation sources and process |
Apr. 8, 1980 |
| 4179344 |
Gold alloy plating compositions and method |
Dec. 18, 1979 |
| 4168214 |
Gold electroplating bath and method of making the same |
Sep. 18, 1979 |
| 4121982 |
Gold alloy plating bath and method |
Oct. 24, 1978 |
| 4088549 |
Bright low karat silver gold electroplating |
May. 9, 1978 |
| 4075065 |
Gold plating bath and process |
Feb. 21, 1978 |
| 4067783 |
Gold electroplating process |
Jan. 10, 1978 |
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