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Expired Canadian patentCanada

Woven medical fabric

CA 1313342 C · Owner: Taylor, Jeffrey L. · Inventors: Goad, Conrad D.; Taylor, Jeffrey L.

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

Reusable, launderable, sterilizable medical barrier fabric tightly woven from 100% polyester fiber constructed of polyester yarn of from 50 to 150 denier, the sum of the ends and picks of at least 100 per linear inch, is treated with a flame-resistant and, water repellent finish. Medical, garments wraps and like sterilizable articles, constructed of this fabric retain their desirable properties after repeated institutional launderings and/or steam sterilizations.

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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 February 2, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 2, 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.
FiledNovember 22, 1988
GrantedFebruary 2, 1993
Term endedFebruary 2, 2010
Patent numberCA 1313342 C
Classification (IPC)D03D15/00 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedNov 22, 1988Patent grantedFeb 2, 1993Term endedFeb 2, 2010

Sources & verification

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