Method for rapid screening of bacterial transformants and novel simian adenovirus proteins
CA 2450470 C · Owner: Gao, Guangping · Inventors: Wilson, James M.; Gao, Guangping
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Chimpanzee serotype C68 proteins, peptides and polypeptide are provided. Also , provided are novel adenoviruses derived from these proteins as well as , compositions containing these proteins and methods of using same for immunization and therapy. Further, a rapid method for screening recombinant transformants using a visually detectable method is described.
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 June 20, 2002 and granted August 28, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 20, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 20, 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.