Patents Assigned to Per Pihlmann Isager
  • Publication number: 20020026886
    Abstract: Ready-to-use water dispersible pigment compositions containing water-insoluble, hydrophilic pigments are provided. The compositions comprise a stable dispersion of the pigment such as a porphyrin pigment, carmine, curcumin and a carotenoid in the form of bodies of an average size which is at the most 10 &mgr;m is provided. The pigment bodies are dispersed without the use of a surface active substance in an aqueous phase comprising a hydrocolloid. The natural pigment compositions which are useful for coloring of food products and pharmaceuticals do not migrate in the products and they are acid stable. The compositions are useful in coating compositions for tablets and dragees.
    Type: Application
    Filed: September 21, 1998
    Publication date: March 7, 2002
    Applicant: Per Pihlmann Isager
    Inventors: PER PIHLMANN ISAGER, MARIANNE WINNING