Inventor

SILLS PETER D

US6 patents

Patents

6 patents

US5306612AApr 26, 1994

Supersensitization of red sensitized, silver halide emulsions with 5-substituted-amino-1,2,3,4-thiatriazoles

MINNESOTA MINING & MFG12 citations70

US4780404AOct 25, 1988

Supersensitization of silver halide emulsion

MINNESOTA MINING & MFG8 citations67

US4914015AApr 3, 1990

Red and infrared films containing 5-substituted-thio-1,2,3,4-thiatriazoles and 5-substituted-oxy-1,2,3,4-thiatriazoles

MINNESOTA MINING & MFG4 citations61

US4794070ADec 27, 1988

Automatically processible photographic element comprising a non-silver halide layer containing bromide

MINNESOTA MINING & MFG1 citations48

US4357419ANov 2, 1982

Covering power in films

MINNESOTA MINING & MFG1 citations48

US5556742ASep 17, 1996

Noble metal complexes to sensitize silver halide emulsions

MINNESOTA MINING & MFG1 citations43