Process for the determination of substrates or enzyme activities
CA 1084393 A · Owner: Boehringer Mannheim G.M.B.H. · Inventors: Michal, Gerhard; Danninger, Josef; Deneke, Ulfert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A reagent for the enzymatic determination of substrates or enzyme activities. comprises a system for the determination of a substrate or enzyme with a redox reaction as the measurement reaction, wherein ascorbate oxidase is present the reagent permits investigation of fluids and foodstuffs which contain ascorbic acid which disturbs enzymatic determination by virtue of its strong reducing action.
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 26, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 26, 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.