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Expired Canadian patentCanada

Medical application for heparin and related molecules

CA 1315683 C · Owner: Saliba, Michael J. Jr. · Inventors: Saliba, Michael J. Jr.

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Abstract From the Canadian patent

MEDICAL APPLICATION for HEPARIN AND RELATED molecules ABSTRACT, New uses for heparin, or heparin-like compounds are described that encompass preserving and healing of cells and cell functions arising from transplantations circumcisions, dermatitides, fissures, fistulas stimulation of epithelial, growth, keloid prevention cold injuries, pathology and, forensic diagnosis myocardium, trauma, decubitus ulcers, psoriasis poisonings, insect and snake bites, corrosive ingestions, the "bends," space-travel sickness brain and, heart nerve conduction electrical dysrhythmias pulmonary, respiratory distress, blood and blood products ulcerative, colon lesions, interstitial cystitis and related cosmetic, …

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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 April 6, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 6, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 16, 1988
GrantedApril 6, 1993
Term endedApril 6, 2010
Patent numberCA 1315683 C
Classification (IPC)A01N1/00 +1 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedMarch 16, 1988Patent grantedApril 6, 1993Term endedApril 6, 2010

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