Patents by Inventor SVEND TREPPENDHAL

SVEND TREPPENDHAL 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).

  • CRYSTALLINE(-)-3R,4R-TRANS-7METHOXY-2,2-DIMETHYL-3-PHENYL-4-{4-[2- (PYRROLIDIN-1-YL)ETHOXY]PHENY 1}CHROMANE, HYDROGEN MALETE
    Publication number: 20020004520
    Abstract: The present invention provides novel crystalline (−)−3R,4R-trans-7-methoxy-2, 2-dimethyl-3-phenyl-4-{4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}chromane, hydrogen maleate useful for reducing or preventing bone loss as well as pharmaceutical compositions containing the same. A process for preparing (−)−3R,4R-trans-7-methoxy-2,2-dimethyl-3-phenyl-4-{4-[2-(pyrrolidin-1-yl) ethoxy]phenyl}chromane, hydrogen maleate is described.
    Type: Application
    Filed: June 8, 1998
    Publication date: January 10, 2002
    Inventors: SVEND TREPPENDHAL, KLAUS SNEJ JENSEN, SCOTT EUGENE MCGRAW