Inventor

ROSSI LOUIS JOSEPH

US2 patents

Patents

2 patents

US5686235ANov 11, 1997

Photographic elements containing cyan dye-forming coupler having a sulfone ballast group

EASTMAN KODAK CO31 citations89

US5670302ASep 23, 1997

Photographic elements containing new magenta dye-forming couplers

EASTMAN KODAK CO4 citations59