Glycoprotein matrix compositions and methods related thereto
CA 2366766 A1 · Owner: Pharmachem Laboratories, Inc. · Inventors: Chokshi, Dilip
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A composition is provided that includes a biologically active compound bound by a glycoprotein matrix. A method is also provided for the manufacture of a composition of the invention. The glycoprotein matrix can be foamed by permitting, the growth of glycoprotein producing bacteria in the presence of the active ingredient. The composition of the invention provides a method for increasing the stability and, bioactivity of the active ingredient. A method is also provided for administering an, active ingredient to a host by utilizing a composition of the invention.
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 January 4, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 4, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 4, 2024.
- 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.