Patents by Inventor Ronald R. Rafft

Ronald R. Rafft 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).

  • Antiperspirant compositions, containing certain antihistamines and certain antihistamine enhancers
    Patent number: 4762704
    Abstract: A topical antiperspirant composition containing an antihistamine selected from the group consisting of antazoline, pyrilamine, tripelennamine, diphenhydramine, phenindamine and their corresponding pharmaceutically acceptable salts and an enhancer for said antihistamine selected from the group consisting of sodium sulfate, glutamic acid; octyl palmitate and propylene glycol methyl ether.
    Type: Grant
    Filed: April 28, 1986
    Date of Patent: August 9, 1988
    Assignee: Bristol-Myers Company
    Inventors: Ronald R. Rafft, Michael D. Helman, Leonard Mackles
  • Alpha adrenergic amine of substantial alpha.sub.2 adrenergic amine activity as an antiperspirant
    Patent number: 4737361
    Abstract: An antiperspirant process and composition wherein the active antiperspirant ingredient is an alpha adrenergic amine that has at least a substantial alpha.sub.2 adrenergic amine activity component.
    Type: Grant
    Filed: June 6, 1986
    Date of Patent: April 12, 1988
    Assignee: Bristol-Myers Company
    Inventors: Ronald R. Rafft, Michael D. Helman