Granted Patent
Utility
US 6,562,632 · App. 09/129,015
Reactive derivatives of sulforhodamine 101 with enhanced hydrolytic stability
Inventors:
Wojciech Szalecki, Richard P. Haugland
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Aug 4, 1998
Inventors
Wojciech Szalecki
Richard P. Haugland
Assignee (at issue)
Molecular Probes, 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.