Norman E. Pratt

Person

  • Northville, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Processes for preparing organic pigment dispersions and ink

    • Patent number 7,947,126
    • Issue date May 24, 2011
    • Flint Group Incorporated
    • Christopher M. Teeley
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for manufacturing pigments

    • Patent number 6,432,192
    • Issue date Aug 13, 2002
    • Flint Ink Corporation
    • Wayne L. Cook
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents