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Expired Canadian patentCanada

Treatment of mastitis and applicator therefor

CA 1331327 C · Owner: Corby, Michael Peter · Inventors: Corby, Michael Peter

CIPO record

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

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Abstract From the Canadian patent

A method for treating mastitis which comprises the use of an infusion of an effective amount of (mon)oxychlorosene or sodium oxychlorosene in an aqueous carrier is disclosed. A mastitis treatment infusion applicator which comprises a body portion including a compartment containing a first material which is an aqueous carrier a cap portion including a compartment containing a second material which is (mon)oxychlorosene or sodium oxychlorosene, a seal arranged on either the body or cap portion to separate the two compartments and seal-, breaking means arranged on either the cap or body portion respectively, wherein the cap and body portion are movable relative to one another between a first …

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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 August 9, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 9, 2011.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 22, 1988
GrantedAugust 9, 1994
Term endedAugust 9, 2011
Patent numberCA 1331327 C
Classification (IPC)A61D1/02

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedNov 22, 1988Patent grantedAug 9, 1994Term endedAug 9, 2011

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