Granted Patent
Utility
US 4,757,141 · App. 06/769,170
Amino-derivatized phosphite and phosphate linking agents, phosphoramidite precursors, and useful conjugates thereof
Inventors:
Steven Fung, Sam Woo, Lloyd M. Smith
Patented Case
View Patent ↗
Granted: Jul 12, 1988
Filed: Aug 26, 1985
Inventors
Steven Fung
Sam Woo
Lloyd M. Smith
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.