Granted Patent
Utility
US 5,124,041 · App. 07/697,916
Biomolecule sample immobilization
Inventors:
Donald G. Sheer, Michael Kochersperger
Patented Case
View Patent ↗
Granted: Jun 23, 1992
Filed: May 1, 1991
Inventors
Donald G. Sheer
Michael Kochersperger
Assignee (at issue)
APPLIED BIOSYSTEMS, LLC
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.