Granted Patent
Utility
US 5,130,423 · App. 07/649,389
Non-corrosive compositions and methods useful for the extraction of nucleic acids
Inventors:
Jeffrey Van Ness, B. Melina Cimler, Rich B. Meyer, Jr., Nicolaas M. J. Vermeulen
Patented Case
View Patent ↗
Granted: Jul 14, 1992
Filed: Feb 1, 1991
Inventors
Jeffrey Van Ness
B. Melina Cimler
Rich B. Meyer, Jr.
Nicolaas M. J. Vermeulen
Assignee (at issue)
MICROPROBE, 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.