Patents by Inventor Kenzi Hanno

Kenzi Hanno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for forming a stabilized aqueous dispersion of inorganic particles or organic particles for food stuffs
    Patent number: 5366661
    Abstract: A method for forming a stabilized aqueous dispersion which is useful for reducing viscosity of a stabilized aqueous dispersion wherein various water-insoluble or sparingly soluble inorganic and/or organic particles for food stuffs are suspended, accelerating suspension and dispersion of the various particles, and preventing sedimentation of the suspended particles.
    Type: Grant
    Filed: June 2, 1992
    Date of Patent: November 22, 1994
    Assignee: Katayama Chemical, Inc.
    Inventors: Sakae Katayama, deceased, Atsushi Tsuda, Kenzi Hanno
  • Protein partial degradation products that are useful as surface active agents and dispersing agents
    Patent number: 5274079
    Abstract: Novel protein partial degradation products obtainable from grain proteins such as wheat protein, maize protein, soya bean protein, etc., by specific degradation treatments, which are useful as a quality-improving agent for various food stuffs, a surface active agent, a dispersing agent for particles, etc.
    Type: Grant
    Filed: April 16, 1992
    Date of Patent: December 28, 1993
    Assignee: Katayama Chemical Works Co., Ltd.
    Inventors: Sakae Katayama, Atsushi Tsuda, Kenzi Hanno
  • Protein partial degradation products
    Patent number: 5273773
    Abstract: Novel protein partial degradation products obtainable from grain proteins such as wheat protein, maize protein, soya bean protein, etc., by specific degradation treatments, which are useful as a quality-improving agent for various food stuffs, a surface active agent, a dispersing agent for particles, etc.
    Type: Grant
    Filed: April 16, 1992
    Date of Patent: December 28, 1993
    Assignee: Katayama Chemical Works Co., Ktd.
    Inventors: Sakae Katayama, Atsushi Tsuda, Kenzi Hanno
  • Protein partial degradation product, process for preparing it and its use
    Patent number: 5138038
    Abstract: Novel protein partial degradation products obtainable from grain proteins such as wheat protein, maize protein, soya bean protein, etc., by specific degradation treatments, which are useful as a quality-improving agent for various food stuffs, a surface active agent, a dispersing agent for particles, etc.
    Type: Grant
    Filed: October 4, 1990
    Date of Patent: August 11, 1992
    Assignee: Katayama Chemical Works Co., Ltd.
    Inventors: Sakae Katayama, Atsushi Tsuda, Kenzi Hanno