Canadian application, no grantCanada
Liquid drink and tube food containing stable guar flour
CA 2039166 A1 · Owner: Resmer, Paul · Inventors: Resmer, Paul
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Liquid drink and tube food, containing stable guar flour In a guar-flour-containing drink and tube food by adding sodium alginate and/or agar-agar a stabilizing is achieved and the precipitation of the hydrocolloid guar flour during storage prevented.
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
- Filed August 31, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 31, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 31, 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.
FiledAugust 31, 1990
GrantedNo grant recorded
Term endedAugust 31, 2010
Patent numberCA 2039166 A1
Classification (IPC)A23L1/05 +2 more
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.