Granted Patent
Utility
US 6,603,025 · App. 10/130,040
Method of production of benzofuranone oximes
Inventors:
Reinhard Lantzsch, Herbert Gayer, Peter Gerdes, Walter Hubsch, Lubbertus Mulder, Bernd Gallenkamp, Matthias Decker
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: May 13, 2002
Inventors
Reinhard Lantzsch
Herbert Gayer
Peter Gerdes
Walter Hubsch
Lubbertus Mulder
Bernd Gallenkamp
Matthias Decker
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.