Granted Patent
Utility
US 6,409,072 · App. 09/380,055
Chemical microreactors and method for producing same
Inventors:
Norbert Breuer, Heinrich Meyer
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Oct 25, 1999
Inventors
Norbert Breuer
Heinrich Meyer
Assignee (at issue)
Atotech Deutschland 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.