Patent №
US 5,840,464
Granted
1998-11-24
Filed 1995
Owner
HOECHST CELANESE CORPORATION
Lab
—
AI components
1
evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08490218
This invention relates to a single negative working photosensitive, photopolymerizable layer on a substrate which, upon exposure to an actinic radiation source through a screened image, can accurately reproduce said image after lamination and processing. The construction is useful as a color proofing film which provides low dot gain and can be employed to predict the image quality from a lithographic printing process.
AI classification
Ownership
HOECHST CELANESE CORPORATION
assignment · 77420712
Assignors
GIGANTINO, JOHN J., SIEGFRIED, DAVID L., STARK, RHONDA L.
On an employer assignment, the assignors are typically the inventors.