Patents by Inventor Jesse E. Helvey

Jesse E. Helvey 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).

  • Hydrophilic non-yellowing organopolysiloxane textile softener compositions
    Patent number: 6576606
    Abstract: Acylated terminal aminoalkyl organopolysiloxane fluids exhibit improved color properties and wetting time properties while maintaining good hand, when used as textile softeners.
    Type: Grant
    Filed: April 27, 2001
    Date of Patent: June 10, 2003
    Assignee: Kelmar Industries, Inc.
    Inventors: John H. Richards, III, Jesse E. Helvey
  • Hydrophilic non-yellowing organopolysiloxane textile softener compositions
    Publication number: 20020193273
    Abstract: Acylated terminal aminoalkyl organopolysiloxane fluids exhibit improved color properties and wetting time properties while maintaining good hand, when used as textile softeners.
    Type: Application
    Filed: April 27, 2001
    Publication date: December 19, 2002
    Inventors: John H. Richards, Jesse E. Helvey