Hypoglycemic and growth-promoting agent isolated from bacitracin
CA 1338824 C · Owner: Kesner, Leo · Inventors: Kesner, Leo; Stracher, Alfred; Medina, Victor
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This application discloses an invention comprising a polypeptide fraction isolated from commercial bacitracin and which contains most if not all of the anti-insulinase activity of bacitracin while exhibiting few if any of the antibacterial properties. The invention herein dcscribed also involves the use of this polypeptide fraction given orally or if given parenterally either together (as composite) or in sequence as a means of treating diabetics. For such purposes the insulin and anti-insulinase polypeptide fraction may be used as separate substances or chemically linked by a wide variety of chemical linking agents well known in the art. In addition to clinical uses, the application …
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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 December 31, 1996. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 31, 2013.
- 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.