Granted Patent
Utility
US 6,287,850 · App. 09/302,052
Bioarray chip reaction apparatus and its manufacture
Inventors:
Donald Besemer, Virginia Goss, James L. Winkler
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Apr 29, 1999
Inventors
Donald Besemer
Virginia Goss
James L. Winkler
Assignee (at issue)
AFFYMETRIX, 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.