Patents by Inventor David R. Alston

David R. Alston 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).

  • Solubilized platinum compound
    Patent number: 4696918
    Abstract: The anti-cancer compound 1,1-cyclobutanedicarboxylatediammineplatinum(II) is rendered more water-soluble by formation of its inclusion compound with .alpha.-cyclodextrin.
    Type: Grant
    Filed: October 31, 1985
    Date of Patent: September 29, 1987
    Assignee: Johnson Matthey Public Limited Company
    Inventors: James F. Stoddart, David R. Alston