Inventor
PETRAK KAREL L
4 patents
Patents
4 patentsUS4773970ASep 27, 1988
Ion-sensitive electrochemical sensor and method of determining ion concentrations
EASTMAN KODAK CO23 citations78
US4229519AOct 21, 1980
Photo-polymerizable water-developable composition and elements
EASTMAN KODAK CO9 citations64
US4316972AFeb 23, 1982
Polymers from nitrogen heterocyclic compounds
EASTMAN KODAK CO3 citations58
US4229515AOct 21, 1980
Polymers for use in dye image-receiving layers of image transfer film units
EASTMAN KODAK CO6 citations58