Process for coating polymer surfaces and coated products produced using such process
CA 1324920 C · Owner: Markle, Richard A. · Inventors: Baker, John H.; Brusky, Phyllis L.; Markle, Richard A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Processes for treating polymeric surfaces to produce smooth, durable, slippery coatings Which are able to With stand the rigors of sterilization and, long term exposure to human blood and other bodily fluids without substantial loss of their slipperiness.
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 7, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 7, 2010.
- 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.