Inventor
FIGUERAS JOHN
US6 patents
Patents
6 patentsUS4144306AMar 13, 1979
Element for analysis of liquids
EASTMAN KODAK CO258 citations96
US4166093AAug 28, 1979
Reduction of detectable species migration in elements for the analysis of liquids
EASTMAN KODAK CO51 citations91
US4076529AFeb 28, 1978
Photographic diffusion transfer films, processes and compositions with color moiety releasing compound
EASTMAN KODAK CO48 citations90
US4176008ANov 27, 1979
Method, composition and element for the detection of nitrogen-containing compounds
EASTMAN KODAK CO21 citations81
US4106941AAug 15, 1978
Photographic silver halide elements containing optical brightening water-soluble interpolymers
EASTMAN KODAK CO16 citations66
US4152153AMay 1, 1979
Sulfonamido dye releasing compounds in photographic elements
EASTMAN KODAK CO3 citations60