Fast curing polymer-monomer resinous compositions
CA 1077634 A · Owner: Rohm And Haas Company · Inventors: Bright, Alan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Coating compositions useful for marking trafficable, surfaces such as roads are disclosed and claimed which, comprise a polymer-monomer mixture and a catalyst system. The relative amounts of the components are chosen so as to provide compositions which have, surprisingly a desirable, balance of stability and fast cure.
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 May 13, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 13, 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.