Method for the control of micro-organisms
CA 1056726 A · Owner: Imperial Chemical Industries Plc · Inventors: Singer, Michael; Buckley, Alan J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for the protection of media which are susceptible to infection by micro-organisms against infection thereby and for, the suppression and control of such infection in media already infected, which comprises treating the medium with an effective amount of 2,2'-bis(methylaminocarbonyl)diphenyl disulphide. Particularly useful for the protection of paint films for the, in-can preservation of water-based paints and for the preservation of water-based adhesives and aqueous oil emulsions.
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 June 19, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 19, 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.