Patents Assigned to Gist-Brocades B.V.
  • Stable natamycin suspensions
    Patent number: 5552151
    Abstract: Concentrated suspensions of polyene fungicides such as natamycin are disclosed which exhibit good chemical, microbial and physical stability and which are thus particularly suitable as stock suspensions for the preparation of immersion liquids and coating emulsions for treatment of food, feed and agricultural products. Such suspensions have a pH in the range 3 to 4.8 and include a thickening agent.
    Type: Grant
    Filed: April 11, 1995
    Date of Patent: September 3, 1996
    Assignee: Gist-brocades B.V.
    Inventors: Bertus Noordam, Jacobus Stark, Ben R. De Haan, Hong Sheng Tan
  • Process for preparation of .beta.-lactams utilizing a combined concentration of acylating agent plus .beta.-lactam derivative of at least 400 mm
    Patent number: 5525483
    Abstract: .beta.-Lactam derivatives are synthesized by an enzymatic reaction of the parent amino .beta.-lactam with the corresponding acylating agent, the concentration of the acylating agent plus the concentration of .beta.-lactam derivative in the reaction mixture being above about 400 mM.
    Type: Grant
    Filed: January 18, 1994
    Date of Patent: June 11, 1996
    Assignee: Gist Brocades B.V.
    Inventors: Svend G. Kaasgaard, Ulla Veitland
  • Yeast derivative and method to improve bread quality
    Patent number: 5451413
    Abstract: The present invention relates to a method for improving the rheological properties of dough and quality of baked products by addition of a yeast derivative, preferably in combination with a reducing agent and/or enzyme preparations having amylase, hemicellulase, oxido reductase and/or protease activities.
    Type: Grant
    Filed: September 16, 1993
    Date of Patent: September 19, 1995
    Assignee: Gist-Brocades, B.V.
    Inventors: Jacob J. Fok, Jan D. R. Hille, Berend Van Der Veen