Granted Patent
Utility
US 6,437,012 · App. 09/428,162
Low-swelling, macroporous polymer-supported reagents for organic synthesis and purification
Inventor:
Qunjie Wang
Patented Case
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Granted: Aug 20, 2002
Filed: Oct 27, 1999
Inventor
Qunjie Wang
Assignee (at issue)
Agilent 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.