Patents Represented by Attorney Franics J. Tinney

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  • Process for cyclic amino acid anticonvulsant compounds
    Patent number: 5132451
    Abstract: An improved process for the preparation of cyclic amino acids by a novel synthesis is described where a dinitrile derivative is converted in two steps to the desired products, as well as valuable intermediates used in the process.
    Type: Grant
    Filed: August 10, 1990
    Date of Patent: July 21, 1992
    Assignee: Warner-Lambert Company
    Inventors: Rex A. Jennings, Don R. Johnson, Ronald E. Seamans, James R. Zeller
  • Novel neutral mixed ligand platinum(II) and platinum(IV) complexes
    Patent number: 4999444
    Abstract: Novel cyclodiamineplatinum(II) and platinum(IV) complexes which are useful in inhibiting the growth of malignant neoplasms, as well as novel pharmaceutical compositions and methods of use, as well as processes for their manufacture are herein described.
    Type: Grant
    Filed: March 10, 1989
    Date of Patent: March 12, 1991
    Assignee: Warner-Lambert Co.
    Inventors: James D. Hoeschele, Leslie M. Werbel