Granted Patent
Utility
US 5,268,257 · App. 08/028,715
Aqueous developable, photocurable composition, and flexible, photosensitive articles made therefrom
Inventors:
Srinivas Krishnaswamy Mirle, Arthur L. Berrier
Patented Case
View Patent ↗
Granted: Dec 7, 1993
Filed: Mar 9, 1993
Inventors
Srinivas Krishnaswamy Mirle
Arthur L. Berrier
Assignee (at issue)
W.R. Grace & Co. Conn.
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.