Granted Patent
Utility
US 4,933,285 · App. 07/289,417
Multiple monolayers of polymeric linkages on a solid phase for immobilizing macromolecules
Inventor:
Jesse C. Patton
Patented Case
View Patent ↗
Granted: Jun 12, 1990
Filed: Dec 21, 1988
Inventor
Jesse C. Patton
Assignee (at issue)
Environmental Technologies, 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.