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Expired Canadian patentCanada

High-capacity physical and/or chemical treatment apparatus in an automatic product production plant

CA 1298232 C · Owner: Vortex Systems S.R.L. · Inventors: Colamussi, Arturo

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

HIGH-CAPACITY PHYSICAL AND/OR CHEMICAL TREATMENT APPARATUS IN AN AUTOMATIC PRODUCT PEODUCTION PLANT", ABSTRACT In an automatic plant for the production of products such as food, products, in which modular supports carrying a determined number of products are used, a high-capacity physical and/or chemical treatment apparatus provides a temporary storage facility sufficient to ensure continuity of operation and production of the plants positioned downstream and upstream thereof even of one or, the other is momentarily at rest.

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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 March 31, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 29, 1988
GrantedMarch 31, 1992
Term endedMarch 31, 2009
Patent numberCA 1298232 C
Classification (IPC)B65G21/18 +2 more

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedJune 29, 1988Patent grantedMarch 31, 1992Term endedMarch 31, 2009

Sources & verification

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