Granted Patent
Utility
US 6,066,365 · App. 08/063,985
Process for the preparation of low-dust granules
Inventors:
Frank Jaekel, Gerd Reinhardt, Gerhard Noltner
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: May 19, 1993
Inventors
Frank Jaekel
Gerd Reinhardt
Gerhard Noltner
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.