Patent Yard Sign in
Expired Canadian patentCanada

Plasmid mediated supplementation for treating chronically ill subjects

CA 2469310 C · Owner: Carpenter, Robert H. · Inventors: King, Glen; Carpenter, Robert H.; Brenner, Malcolm K.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

The present invention pertains to compositions and methods for plasmidmediated supplementation. The compositions and method are useful for retarding the growth of the tumor, and retarding cachexia wasting, anemia and other , effects that are commonly associated in cancer bearing animals. Overall the , embodiments of the invention can be accomplished by delivering an effective amount of a nucleic acid expression construct that encodes a GHRH or functional biological equivalent thereof into a tissue of an animal and allowing expression of the encoded gene in the animal. For example when such , a nucleic acid sequence is delivered into the specific cells of the animal tissue specific …

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 December 10, 2002 and granted January 29, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 10, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 10, 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.
FiledDecember 10, 2002
GrantedJanuary 29, 2013
Term endedDecember 10, 2022
Patent numberCA 2469310 C
Classification (IPC)A61K48/00 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedDec 10, 2002Patent grantedJan 29, 2013Term endedDec 10, 2022

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.