Patents by Inventor Kenneth Douglas Chaffin

Kenneth Douglas Chaffin 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).

  • Thermosetting coating compositions
    Patent number: 9988553
    Abstract: The present invention provides emulsions comprising curable polyesters and certain surfactants. The emulsions are useful as coatings binders in waterborne thermosetting coating compositions and can be used in conjunction with cross-linking compounds reactive with curable polyesters. Also provided are shaped or formed articles coated with the waterborne thermosetting coating compositions of the invention.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: June 5, 2018
    Assignee: Eastman Chemical Company
    Inventors: Jamie Sue Dziczkowski, Kenneth Douglas Chaffin
  • THERMOSETTING COATING COMPOSITIONS
    Publication number: 20170240768
    Abstract: The present invention provides emulsions comprising curable polyesters and certain surfactants. The emulsions are useful as coatings binders in waterborne thermosetting coating compositions and can be used in conjunction with cross-linking compounds reactive with curable polyesters. Also provided are shaped or formed articles coated with the waterborne thermosetting coating compositions of the invention.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Applicant: Eastman Chemical Company
    Inventors: Jamie Sue Dziczkowski, Kenneth Douglas Chaffin