Patents Assigned to Mantrose Haueser Company
  • Coating for Iced or Glazed Frozen Food Products
    Publication number: 20110236537
    Abstract: The gloss of iced frozen baked goods once thawed, is enhanced by coating the baked goods with shellac prior to freezing.
    Type: Application
    Filed: December 7, 2009
    Publication date: September 29, 2011
    Applicant: MANTROSE-HAUESER COMPANY, INC.
    Inventors: Bin Zhong, Xiangdong Gan
  • Process for stiffening hats
    Patent number: 5523039
    Abstract: In the manufacture of hats, the shellac stiffening agent typically used for imparting extra stiffness to the final hat product is replaced with an aqueous acrylic or acrylic/styrene emulsion or dispersion having a pH of 4 to 7, the acrylic or methacrylic polymer or copolymer in the emulsion having an acid value of 80 to 120 mg KOH/gm and a glass transition temperature of 17.degree. to 35.degree. C.
    Type: Grant
    Filed: May 4, 1994
    Date of Patent: June 4, 1996
    Assignee: Mantrose Haueser Company
    Inventor: James W. Martin