Granted Patent
Utility
US 5,443,986 · App. 08/088,894
Enzymatic analysis using substrates that yield fluorescent precipitates
Inventors:
Richard P. Haughland, Zhijian Huang, Karen D. Larison, Yu Zhang
Patented Case
View Patent ↗
Granted: Aug 22, 1995
Filed: Jul 6, 1993
Inventors
Richard P. Haughland
Zhijian Huang
Karen D. Larison
Yu Zhang
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.