Patents by Inventor Jan Willem Hovy

Jan Willem Hovy 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).

  • Patent number: 4051250
    Abstract: Azole derivatives of the formula ##STR1## wherein R.sub.1 is free or esterified carboxyl or other functionally modified carboxyl group, R.sub.2 and R.sub.3 each are aryl; A is C.sub.n H.sub.2n in which n is an integer from 1 to 10, inclusive; and Z is O or S; and the physiologically acceptable salts thereof, possess, with good compatibility, excellent antiphlogistic activity and, in particular, influence favorably the chronic progressive diseases of the joints, e.g., arthritis. They can be prepared from compounds of the formula ##STR2## wherein X.sub.1 is a group convertible into the group --S--A--R.sub.1, and R.sub.2 and R.sub.3 have the values given above.
    Type: Grant
    Filed: October 21, 1975
    Date of Patent: September 27, 1977
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Johann Dahm, Joachim Borck, Albrecht Wild, Jan Willem Hovy
  • Patent number: 3933840
    Abstract: Azole derivatives of the formula ##SPC1##Wherein R.sub.1 is free or esterified carboxyl or other functionally modified carboxyl group, R.sub.2 and R.sub.3 each are aryl; A is C.sub.n H.sub.2n in which n is an integer from 1 to 10, inclusive; and Z is O or S; and the physiologically acceptable salts thereof, possess, with good compatibility, excellent antiphlogistic activity and, in particular, influence favorably the chronic progressive diseases of the joints, e.g., arthritis. They can be prepared from compounds of the formula ##SPC2##Wherein X.sub.1 is a group convertible into the group --S--A--R.sub.1, and R.sub.2 and R.sub.3 have the values given above.
    Type: Grant
    Filed: June 6, 1972
    Date of Patent: January 20, 1976
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Johann Dahm, Joachim Borck, Albrecht Wild, Jan Willem Hovy