Patents by Inventor Charles A. Krauth

Charles A. Krauth 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).

  • Adenosine compounds useful in the prevention and treatment of vaccinia virus infections
    Patent number: 5102873
    Abstract: Substituted 1-(benzyloxy)adenosines and the use of substituted 1-(benzyloxy)adenosines and adenosine-N.sup.1 -oxides in the prevention and treatment of vaccinia virus infections are disclosed.
    Type: Grant
    Filed: October 3, 1989
    Date of Patent: April 7, 1992
    Assignee: Southern Research Institute
    Inventors: John A. Montgomery, John A. Secrist, III, Charles A. Krauth
  • (Alkylsulfonyl)methanesulfonates as anticancer agents
    Patent number: 4727174
    Abstract: Compounds of the formula: ##STR1## wherein R is methyl or other lower alkyl group; X and X' individually are hydrogen, lower alkyl, aryl, or halogen; and R' is a 2-haloethyl group or other halogenated lower alkyl group are useful in the treatment of neoplastic diseases.
    Type: Grant
    Filed: April 4, 1986
    Date of Patent: February 23, 1988
    Assignee: Southern Research Institute
    Inventors: Y. Fulmer Shealy, Charles A. Krauth
  • (Alkylsulfonyl)methanesulfonates as anticancer agents
    Patent number: 4611074
    Abstract: Compounds of the formula: ##STR1## wherein R is methyl or other lower alkyl group; X and X' individually are hydrogen or lower alkyl; and R' is a 2-haloethyl group or other halogenated lower alkyl group are useful in the treatment of neoplastic diseases.
    Type: Grant
    Filed: November 19, 1984
    Date of Patent: September 9, 1986
    Assignee: Southern Research Institute
    Inventors: Y. Fulmer Shealy, Charles A. Krauth