Patents Assigned to Landec Corp.
  • Polymeric thickeners for oil-containing compositions
    Patent number: 7449511
    Abstract: Thickeners for oil-containing compositions, particularly cosmetic and personal care compositions, are side chain crystalline polymers which are uniformly dispersed as a crystallized solid in the oil.
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: November 11, 2008
    Assignee: Landec Corp.
    Inventors: Steven P. Bitler, David D. Taft