Granted Patent
Utility
US 4,713,348 · App. 06/790,291
Fluorescent multiparameter particle analysis
Inventor:
Edwin F. Ullman
Patented Case
View Patent ↗
Granted: Dec 15, 1987
Filed: Oct 22, 1985
Inventor
Edwin F. Ullman
Assignee (at issue)
Syntex (U.S.A.) 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.