Granted Patent
Utility
US 5,395,828 · App. 07/903,485
Inositol phosphate analogues as calcium-antagonistic substances
Inventors:
Werner Schiebler, Elke Deckert, Erik Dreef, Gijs V. D. Marel, Jacques V. Boom
Patented Case
View Patent ↗
Granted: Mar 7, 1995
Filed: Jun 24, 1992
Inventors
Werner Schiebler
Elke Deckert
Erik Dreef
Gijs V. D. Marel
Jacques V. Boom
Assignee (at issue)
Hoechst GmbH
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.