Patents by Inventor Gregory J. Cutting

Gregory J. Cutting 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).

  • Process of forming a stable colloidal dispersion
    Patent number: 5051205
    Abstract: A method is disclosed to prepare a uniform, stable dispersion of an additive amount of a water-insoluble, high viscosity liquid polyalkylene glycol derivative in a substantially nonaqueous, water-soluble alkanolamine by combining under pressure a proportionate amount of the total polyglycol derivative to be added to the alkanolamine component, or mixture of alkanolamine and polyglycol derivative, subjecting the mixture to shear stress, and repeating the procedure until a uniform colloidal dispersion is obtained of the alkanolamine containing the desired additive amount of polyglycol derivative.
    Type: Grant
    Filed: April 18, 1990
    Date of Patent: September 24, 1991
    Assignee: Atochem North America, Inc.
    Inventors: Thomas H. Overgaard, Gregory J. Cutting