Patents by Inventor John L. Considine

John L. Considine 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).

  • Processes for the preparation of 2-cyano-3-naphthalene-1-yl-3-phenyl-propionic acid alkyl or benzyl esters
    Patent number: 7476752
    Abstract: The present invention provides processes for the preparation of compounds of Formula I, which are useful in the preparation of pharmaceuticals for the treatment of inflammatory diseases. The compounds of Formula I are also useful as pharmaceuticals.
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: January 13, 2009
    Assignee: Wyeth
    Inventors: Weiguo Liu, John L. Considine, Zhixian Ding, John Potoski
  • Process for the preparation of deoxynucleosides
    Patent number: 5212293
    Abstract: An improved process for the preparation of 2' and 3'-(halo-substituted)-2',3'-dideoxy nucleosides by reacting a protected anhydrothymidine compound with a halogenating composition containing a substituted organoaluminum compound which exhibits greater solubility in conventional solvents than AlF.sub.3.
    Type: Grant
    Filed: September 4, 1992
    Date of Patent: May 18, 1993
    Assignee: American Cyanamid Company
    Inventors: Kenneth E. Green, John L. Considine, Jr., Joseph D'Antuono, III, Thurairajah Padmanathan