Patents by Inventor Michael H. Coleman

Michael H. Coleman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Stabilization of compounds
    Patent number: 4935347
    Abstract: A process for stabilizing compounds which comprises dispensing a solution of a film-forming material and the compound to be stabilized on a solid surface and allowing the solvent to evaporate to leave on the solid surface a quantity of material in the form of a thin coherent, dry flim adhering to said solid surface; and device for the application of said method and especially useful for performing biological tests.
    Type: Grant
    Filed: November 23, 1987
    Date of Patent: June 19, 1990
    Assignee: Radiometer Corporate Development Ltd.
    Inventor: Michael H. Coleman
  • Fat process and composition
    Patent number: 4275081
    Abstract: A process for the interesterification of oils and fats comprising treating said oils and fats with water-soluble microbial lipase enzyme is disclosed.
    Type: Grant
    Filed: June 7, 1979
    Date of Patent: June 23, 1981
    Assignee: Lever Brothers Company
    Inventors: Michael H. Coleman, Alasdair R. Macrae
  • Control of nitrosamine formation in nitride cured meat with 1,2,3,4-tetrahydro-quinoline compounds
    Patent number: 4087561
    Abstract: The formation of nitrosamines in cooked, cured meat products is reduced or eliminated by using certain 1, 2, 3, 4-tetrahydro-6-alkoxyquinoline compounds in the curing mixtures or to treat the cured meat.
    Type: Grant
    Filed: December 22, 1975
    Date of Patent: May 2, 1978
    Assignees: Canada Packers Limited, Unilever Limited
    Inventors: Kekhusroo R. Bharucha, Michael H. Coleman