Extract of nerium species, pharmaceutical composition thereof and methods for preparation thereof
CA 2354037 A1 · Owner: Ozelle Pharmaceuticals, Inc. · Inventors: Singh, Chandra Ulagaraj; Ozel, Huseyin Ziya; Selvaraj, Ulagaraj
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A substantially sterile extract of Nerium species is described together with , a method for production thereof. A pharmaceutical composition comprising the extract is also described, together with a method for production thereof. The pharmaceutical composition is useful for the treatment of cell-proliferative and immune deficient diseases in mammals including cancer and AIDS, respectively.
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 September 22, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 22, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 22, 2021.
- 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.