Potential-causing membrane for immunosensor
CA 1287296 C · Owner: Juridical Foundation The Chemo-Sero-Therapeutic · Inventors: Tsuji, Ichiroh; Yasukouchi, Kazuo; Taniguchi, Isao
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a potential-causing membrane for use in immunosensors, which comprises an electrically-conductive film being prepared by electrolytic polymerization of an electrolytic polymerizable monomer having at least one functional group, such as NH2 group and COOH group, capable of binding an antigen or an antibody and, binding an antigen or an antibody through the functional group onto the film. Examples of the monomer include 3bromopyrrole, 3,4-dichlorothiophene, 3-bromofuran 0-, chlorophenol and m-bromo-aniline.
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 August 6, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 6, 2008.
- 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.