Granted Patent
Utility
US 5,959,297 · App. 08/946,730
Mass spectrometers and methods for rapid screening of libraries of different materials
Inventors:
W. Henry Weinberg, Eric McFarland, Peijun Cong, Shenheng Guan
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Oct 8, 1997
Inventors
W. Henry Weinberg
Eric McFarland
Peijun Cong
Shenheng Guan
Assignee (at issue)
Symyx Technologies, Inc.
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.