Method for the immunological assay of human thrombomodulin, reagent therefor and kit therefor
CA 2044629 A1 · Owner: Hasegawa, Ryoichi · Inventors: Hasegawa, Ryoichi; Matsuzawa, Kimihiko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract, In a method for immunologically assaying human thrombomodulin in a sample by a sandwich method the, method for the immunological assay of human thrombomodulin wherein one of the antibody immobilized on a insoluble carrier (first antibody) and a labelled antibody (second antibody) is a polyclonal recognizing human thrombomodulin and the other is a monoclonal antibody recognizing human thrombomodulin. A reagent therefor and a kit therefor.
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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
- Filed November 2, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 2, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 2, 2012.
- 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
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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.