Granted Patent
Utility
US 5,147,608 · App. 07/188,453
Apparatus and process for performing repetitive chemical processing
Inventors:
Derek Hudson, Jordan Honig, Ronald M. Cook, Douglas J. Ng
Patented Case
View Patent ↗
Granted: Sep 15, 1992
Filed: Apr 29, 1988
Inventors
Derek Hudson
Jordan Honig
Ronald M. Cook
Douglas J. Ng
Assignee (at issue)
Millipore Corporation
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.