Patents by Inventor Clifford Charles Carroll

Clifford Charles Carroll 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).

  • Textile materials having improved elasticity and method for producing same
    Patent number: 4066397
    Abstract: A method for improving the elasticity of a textile material is provided wherein a preshrunk textile material, while maintained in a relaxed state, is impregnated with a liquid admixture consisting essentially of a polyisocyanate, a polyether diol, and a polyether polyol having at least three hydroxyl groups per molecule, reacting the polyisocyanate with the polyether diol and polyether polyol to provide a polymeric impregnated textile material, and curing the polymeric impregnated textile material to provide a textile material having improved elasticity.
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: January 3, 1978
    Assignee: Milliken Research Corporation
    Inventor: Clifford Charles Carroll