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Expired Canadian patentCanada

Antiseptic fluids

CA 1290250 C · Owner: Gluck, Bruno A. · Inventors: Gluck, Bruno A.

CIPO record

Overview

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

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Abstract From the Canadian patent

Dual purpose antiseptic fluids which additionally, to being effective skin disinfectants are also capable on drying to form skin protective film with residual antibacterial properties. These antiseptic fluids while, primarily applied as skin disinfectants for pre- and post surgery, dermatological infections, burn treatment as well as first aid for superficial wounds, cuts and abrasions offer the additional advantage of a temporary or longer lasting skin and wound dressing depending on the film forming polymer used, without impairing the normal physiological activity of the skin. The invention also relates to medical surgical, and veterinary devices in particular to liquid applicators for …

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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 October 8, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 8, 2008.
  • 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 5, 1986
GrantedOctober 8, 1991
Term endedOctober 8, 2008
Patent numberCA 1290250 C
Classification (IPC)A61K9/70 +2 more

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedNov 5, 1986Patent grantedOct 8, 1991Term endedOct 8, 2008

Sources & verification

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