Patents by Inventor John D. Bohm

John D. Bohm 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).

  • Platinum compounds for the irradication of skin blemishes
    Patent number: 4255417
    Abstract: A method of treating external skin blemishes which comprises applying to the skin an effective amount of a platinum compound having the structures: ##STR1## wherein X and Y are either halogens or the oxygen atoms of a carboxylate bidentete ligand and A and B comprise NH.sub.3 groups or organic amines.In the octahedral case (Pt valence=IV) Z is either halogens or hydroxyl (OH) groups.
    Type: Grant
    Filed: August 4, 1976
    Date of Patent: March 10, 1981
    Assignee: Johnson Matthey, Inc.
    Inventors: John D. Bohm, James B. Hunter