Patents Assigned to Somar Corporation and The Institute of Physical and Chemical Research
  • Method of producing brassinosteroids
    Patent number: 5084388
    Abstract: A method of producing a brassinosteroid is disclosed, wherein crown gall cells capable of producing the brassinosteroid are cultured in a culture medium in the presence of a cultivation aid selected from auxins, sterols, squalene, casamino acid and mixtures thereof.
    Type: Grant
    Filed: December 18, 1990
    Date of Patent: January 28, 1992
    Assignees: Somar Corporation and The Institute of Physical and Chemical Research, The Institute of Physical and Chemical Research
    Inventors: Hiroshi Saimoto, Masako Otsuka, Mifumi Yamamoto, Masao Kawashima, Shozo Fujioka, Akira Sakurai, Takao Yokota, Kunihiko Shono