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Expired Canadian patentCanada

Commercially processed orange juice products having a more hand-squeezed character

CA 1332535 C · Owner: Rich, Thomas Floyd · Inventors: Swaine, Robert Leslie, Jr.; Strobel, Rudolph Gottfried Karl; Rich, Thomas Floyd

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

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Abstract From the Canadian patent

Commercially processed orange juice products including, frozen orange juice concentrates which are closer to hand-, squeezed orange juice in character are disclosed. At single-strength, these products have a viscosity of about 7 centipoise or less (at 8°C) and a titratable oil content of about 0.015% or less. These products are further characterized by an orange aroma and flavor component which has a higher ratio of certain desirable "fresh" and "orangey" compounds, relative to certain less desirable orange compounds, when compared to current commercial orange juice products prepared from orange juice concentrate.

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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 18, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 18, 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.
FiledMay 12, 1988
GrantedOctober 18, 1994
Term endedOctober 18, 2011
Patent numberCA 1332535 C
Classification (IPC)A23L2/02 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedMay 12, 1988Patent grantedOct 18, 1994Term endedOct 18, 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.