Granted Patent
Utility
US 6,451,805 · App. 09/297,121
Substituted pyrazole derivatives for the treatment of cardiocirculatory diseases
Inventors:
Alexander Straub, Chantal Fürstner, Thomas Jaetsch, Achim Feurer, Raimund Kast, Johannes-Peter Stasch, Elisabeth Perzborn, Joachim Hutter, Klaus Dembowsky
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Apr 23, 1999
Inventors
Alexander Straub
Chantal Fürstner
Thomas Jaetsch
Achim Feurer
Raimund Kast
Johannes-Peter Stasch
Elisabeth Perzborn
Joachim Hutter
Klaus Dembowsky
Assignee (at issue)
Bayer Aktiengesellschaft
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.