Granted Patent
Utility
US 5,230,982 · App. 07/795,282
Photoinitiator compositions containing disulfides and photohardenable compositions containing the same
Inventors:
Paul D. Davis, Jacqueline G. Truini, David A. Hutchings
Patented Case
View Patent ↗
Granted: Jul 27, 1993
Filed: Nov 19, 1991
Inventors
Paul D. Davis
Jacqueline G. Truini
David A. Hutchings
Assignee (at issue)
The Mead Corporation
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.