Patents Assigned to Micro Flo Corporation
  • Encapsulation with water soluble polymer
    Patent number: 5643351
    Abstract: Molten, water soluble polymer is used as a binder for agriculturally effective active ingredients in a water free encapsulation process. For finely divided solid active ingredients, a solvent for the binder can be used to increase the amount of bound active ingredient. For water insoluble active ingredients, the binder provides a method for rendering the active ingredient dispersable in water.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: July 1, 1997
    Assignee: Micro Flo Corporation
    Inventors: Chel W. Lew, Keith Branly, Jesse Gaytan