Chemical derivatives of ghl-cu
CA 1294738 C · Owner: Pickart, Loren Ralph · Inventors: Pickart, Loren Ralph
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure Derivatives of GHL-CU possessing greater resistance to proteolytic enzyme breakdown are disclosed. These derivatives can be tailored to increase their fat solubility making, them more useful in the formation of pharmaceutical creams and gels. Further, the derivatives of the present invention possess significant superoxide dismustase activity making them, useful for enhancing the wound-healing process in animals.
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
- Granted January 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 21, 2009.
- 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.