Patents Assigned to T. Ronald Theodore
  • Patent number: 6071919
    Abstract: A method of treating a disease in a mammal by administering a therapeutic effective amount of an amphoteric zwitterion compound as an active ingredient. A pharmaceutical composition which comprises an amphoteric zwitterionic compound as an active ingredient in combination with a carrier and other adjunctive pharmaceutical agents.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: June 6, 2000
    Assignee: T. Ronald Theodore
    Inventors: T. Ronald Theodore, Roscoe L. Van Zandt
  • Patent number: 5716959
    Abstract: A substituted piperazine zwitterion composition containing, for example, as an active ingredient, HEPES (N-2 Hydroxyethylpiperazine-N'-2 Ethane Sulfonic Acid), and method useful for treatment of cancer, autoimmune, arthritis and other mammalian diseases.
    Type: Grant
    Filed: February 13, 1996
    Date of Patent: February 10, 1998
    Assignee: T. Ronald Theodore
    Inventors: T. Ronald Theodore, Roscoe L. Van Zandt