Inventor

SOUTHBY DAVID THOMAS

US2 patents

Patents

2 patents

US5830632ANov 3, 1998

Photographic element containing dispersions of high dye-yield couplers having improved photographic activity

EASTMAN KODAK CO3 citations59

US6007973ADec 28, 1999

Tight wrapped photographic element containing a high dye-yield coupler

EASTMAN KODAK CO2 citations56