Patents by Inventor Hal Van Wart

Hal Van Wart 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).

  • Matrix metalloprotease inhibitors
    Patent number: 5773428
    Abstract: Compounds of formula (I): ##STR1## as single stereoisomers or mixtures thereof and their pharmaceutically acceptable salts inhibit matrix metalloproteases, such as interstitial collagenases, and are useful in the treatment of mammals having disease states alleviated by the inhibition of such matrix metalloproteases, for example arthritic diseases or bone resorption diseases, such as osteoporosis.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: June 30, 1998
    Assignee: Syntex (U.S.A.) Inc.
    Inventors: Arlindo Lucas Castelhano, Teng Jiam Liak, Stephen Horne, Alexander Krantz, Zhengyu Yuan, Jian Jeffrey Chen, Paul David Cannon, Hal Van Wart