Granted Patent
Utility
US 6,750,357 · App. 09/344,226
Rhodamine-based fluorophores useful as labeling reagents
Inventors:
Ronald H. Chiarello, Wing-Cheong Liu, Kathy Yokobata
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: Jun 25, 1999
Inventors
Ronald H. Chiarello
Wing-Cheong Liu
Kathy Yokobata
Assignee (at issue)
SynGen, 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.