Patent Yard Sign in
Expired Canadian patentCanada

Process for the preparation of soymilk

CA 1236331 A · Owner: Meiji Milk Products Company Limited · Inventors: Kawasaki, Koichiro; Yamamoto, Yoshiro; Harada, Hidetoshi

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

A process for preparing soybean milk comprising grinding dehulled soybeans at a temperature of 80 to 100°C subsequently, holding the thus obtained slurry at 80 to 100°C for 5 to 30 minutes and homogenizing the resulting liquid in a continuous centrifugal separator. The process provides a soybean milk without a bean flavor and with increased protein content.

Read the whole patent

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 10, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 10, 2005.
  • 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 4, 1984
GrantedMay 10, 1988
Term endedMay 10, 2005
Patent numberCA 1236331 A
Classification (IPC)A23C11/10

Timeline

Timeline From CIPO dates

1985198819911994199720002003Application filedJune 4, 1984Patent grantedMay 10, 1988Term endedMay 10, 2005

Sources & verification

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