Furanose-o-pyridylcarboxylic acid esters
CA 1080218 A · Owner: Ciba-Geigy Ag · Inventors: Baschang, Gerhard; Stanek, Jaroslav; Sele, Alex
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, The invention relates to the preparation of furanose-O-pyridylcarboxylic acid esters such as the, ethyl-2-O-methyl-3,5,6-tri-O-nicotinoyl-D-glucofuranoside which have anti-inflammatory activity and are fibrinolysis activators. They can be used for the treatment of rheumatic and neuralgic complaints, and especially for the topical percutaneous treatment of localised inflammatory processes.
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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
- Granted June 24, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 24, 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.