Patents by Inventor Brian McGhee

Brian McGhee 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 compositions
    Patent number: 4088612
    Abstract: A detergent composition comprising a sulphobetaine, which can be prepared by reaction between a sultone and a tertiary amine, and an anionic detergent active compound in a molar ratio of at least 1 part to 2 parts, respectively. The compositions are effective in the absence of a detergency builder.
    Type: Grant
    Filed: January 4, 1977
    Date of Patent: May 9, 1978
    Assignee: Lever Brothers Company
    Inventors: Malcolm N. A. Carter, Brian McGhee, John F. Helliwell, John K. Marshall, Appayya R. Naik