Granted Patent
Utility
US 6,706,875 · App. 09/716,507
Substrate preparation process
Inventors:
Martin J. Goldberg, Martin Diggelman, Earl Hubbell, Glenn McGall, Nam Quoc Ngo, MacDonald Morris, Mel Yamamoto, Jennifer Tan, Richard P. Rava
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Nov 20, 2000
Inventors
Martin J. Goldberg
Martin Diggelman
Earl Hubbell
Glenn McGall
Nam Quoc Ngo
MacDonald Morris
Mel Yamamoto
Jennifer Tan
Richard P. Rava
Assignee (at issue)
Affyemtrix, 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.