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Expired Canadian patentCanada

Fusible textile product and method of manufacture

CA 1317401 C · Owner: Groshens, Pierre · Inventors: Groshens, Pierre

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

The invention relates to a fusible textile product and its method of manufacture. This thermally fusible product intended particularly for the textile, industry of a type comprising on one hand a woven, knitted or, non-woven textile substrate and on the other hand, points of a, thermally fusible material distributed on one of the external faces of the substrate, in particular polymer base. It comprises at least one reactive material and at least one reactive mean suitable for stimulating, fixing and developing the reaction between the reactive material and a part of the thermally-fusible material with a view to partially modifying its chemical structure at least at the interface with the …

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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 May 4, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 4, 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 13, 1987
GrantedMay 4, 1993
Term endedMay 4, 2010
Patent numberCA 1317401 C
Classification (IPC)D06M17/00 +2 more

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedNov 13, 1987Patent grantedMay 4, 1993Term endedMay 4, 2010

Sources & verification

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