Patents by Inventor Anthony C. Soldatos

Anthony C. Soldatos 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).

  • Thickening agents and the manufacture and use thereof
    Patent number: 4720303
    Abstract: A thickening agent suitable for thickening carpet backing formulations, paints and drilling muds is provided. The thickening agent comprises (1) a cellulose ether and (2) a solid acid for example citric acid, tartaric acid, oxalic acid, malonic acid, succinic acid and polyacrylic acid.
    Type: Grant
    Filed: November 6, 1986
    Date of Patent: January 19, 1988
    Assignee: BP Chemicals Limited
    Inventor: Anthony C. Soldatos