Granted Patent
Utility
US 5,425,786 · App. 08/119,880
Process for the production of suspensions of cyanuric chloride in aqueous liquids
Inventors:
Rudolf Vanheertum, Richard Hendricx, Norbert Kriebitzsch, Francois van de Velde, Ruediger Schirrmacher
Patented Case
View Patent ↗
Granted: Jun 20, 1995
Filed: Sep 13, 1993
Inventors
Rudolf Vanheertum
Richard Hendricx
Norbert Kriebitzsch
Francois van de Velde
Ruediger Schirrmacher
Assignee (at issue)
Degussa AG
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.