Flexible synthetic polymeric coating composition
CA 1065087 A · Owner: B.F. Goodrich Company (The) · Inventors: Messerly, James W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Flexible coating compositions comprise (A) 100 parts by weight of at least one amine-terminated liquid polymer; (B) from about 10 to about 50 parts by weight of at least one epoxy resin; (C) from about 20 to about 100 parts by weight of at least one phenol-aldehyde resin. The compositions can be applied in liquid form by brushing dipping, spraying or the like, and cured at room temperature or by heating.
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 October 23, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 23, 1996.
- 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.