Molten carbonate fuel cell corrosion inhibition in the wet seal area
CA 1114893 A · Owner: Institute Of Gas Technology · Inventors: Camara, Elias H.; Marianowski, Leonard G.; Donado, Rafael A.
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 high temperature molten carbonate fuel cell ferrous metal cell housing having about 2 to about 70 weight percent aluminum content in the cell housing surface wet seal area prior to cell operation providing corrosion inhibition during fuel cell operation. IGT-827
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 December 22, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 22, 1998.
- 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.