Patents by Inventor Arthur Ernest Billington

Arthur Ernest Billington 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).

  • Lipstick containing 8-amino-2-(azo-benzene-4-sulphonic acid)-1-naphthol-3,6-disulphonic acid or an edible salt thereof
    Patent number: 3974271
    Abstract: A lipstick composition comprising 8-amino-2-(azo-benzene-4-sulphonic acid) 1-naphthol-3 6-disulphonic acid as a coloring material, named "Red AB".
    Type: Grant
    Filed: February 3, 1975
    Date of Patent: August 10, 1976
    Assignee: Beecham Group Limited
    Inventor: Arthur Ernest Billington
  • Colored foodstuffs and beverages
    Patent number: 3939283
    Abstract: An orange colouring material which is 1-(azo-benzene-4-sulphonic acid) -2-naphthol-6 8-disulphonic acid named "Orange AB" is effective as a colouring agent for foodstuffs and cosmetic compositions.
    Type: Grant
    Filed: August 13, 1973
    Date of Patent: February 17, 1976
    Assignee: Beecham Group Limited
    Inventor: Arthur Ernest Billington