Granted Patent
Utility
US 5,120,844 · App. 07/555,206
Substituted triazines
Inventors:
Edward L. Wheeler, Franklin H. Barrows, Robert J. Franko
Patented Case
View Patent ↗
Granted: Jun 9, 1992
Filed: Jul 19, 1990
Inventors
Edward L. Wheeler
Franklin H. Barrows
Robert J. Franko
Assignee (at issue)
Uniroyal Chemical Company, 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.