Patents by Inventor John G. Bell

John G. Bell 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).

  • Detergent composition having textile softening properties
    Patent number: 4375416
    Abstract: Laundry detergent compositions are provided which contain an effective textile softening agent which does not reduce their cleaning performance. The softening agent comprises a specified class of tertiary amines together with a smectite-type clay.
    Type: Grant
    Filed: October 16, 1980
    Date of Patent: March 1, 1983
    Assignee: The Procter & Gamble Company
    Inventors: Peter N. Crisp, Allan C. McRitchie, John G. Bell