Low temperature bright nickel and bright nickel alloy plating
CA 1069850 A · Owner: Mcgean Chemical Company · Inventors: Fellman, Jack D.; Beach, Sidney C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A method of obtaining satisfactory bright electrodeposits of nickel, nickel-cobalt and nickel-iron while minimizing the amount of energy necessary to heat the plating bath to a suitable plating temperature is provided which comprises controlling the basic plating bath formulation including addi-, tion agents, and electrodepositing the desired metal at a temperature ranging from about 85°F to 115°F.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted January 15, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 15, 1997.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.