Patents by Inventor Alan Michael Dominey

Alan Michael Dominey 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 additives
    Patent number: 4049560
    Abstract: Producing an overbased magnesium phenate detergent by carbonating a mixture of a sulphur containing phenol, a smaller amount of a sulphonic acid, sulphonate or sulphate, an alkanol, magnesium oxide or hydroxide and a carboxylic acid, anhydride or salt.
    Type: Grant
    Filed: June 27, 1975
    Date of Patent: September 20, 1977
    Assignee: Exxon Research & Engineering Co.
    Inventor: Alan Michael Dominey