Inventor
DICKINSON DAVID A
US18 patents
⚠️ This page may combine multiple inventors who share the name “DICKINSON DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
17 patentsUS6391537B2May 21, 2002
Polyacrylamide surface modifiers for silver carboxylate nanoparticles
EASTMAN KODAK CO23 citations92
US6630291B1Oct 7, 2003
Thermally sensitive imaging materials containing phthalazine precursor
EASTMAN KODAK CO11 citations73
US5567577AOct 22, 1996
Photographic elements containing release compounds
EASTMAN KODAK CO8 citations73
US5478711ADec 26, 1995
Photographic elements containing development accelerators and release compounds that release development inhibitors
EASTMAN KODAK CO9 citations72
US5460932AOct 24, 1995
Photographic elements containing development accelerators and release compounds that release development inhibitors
EASTMAN KODAK CO7 citations72
US6942960B2Sep 13, 2005
Photothermographic materials containing doped high iodide emulsions
EASTMAN KODAK CO10 citations70
US6365336B1Apr 2, 2002
Aqueous photothermographic imaging elements comprising aqueous silver halide emulsions precipitated in the presence of cationic starch peptizing agent
EASTMAN KODAK CO5 citations63
US6770428B2Aug 3, 2004
Photothermographic materials containing high iodide core-shell emulsions
EASTMAN KODAK CO5 citations62
US5871899AFeb 16, 1999
Poly (alkylene oxide)s in photographic elements
EASTMAN KODAK CO4 citations62
US6387611B2May 14, 2002
Phosphoric acid ester surface modifiers for silver carboxylate nanoparticles
EASTMAN KODAK CO2 citations61
US6733959B2May 11, 2004
Chemically sensitized aqueous-based photothermographic emulsions and materials and methods of using same
EASTMAN KODAK CO1 citations52
US6638708B1Oct 28, 2003
Silver (carboxylate-n-alkyl thiolate) particles for photothermographic of thermographic imaging
EASTMAN KODAK CO0 citations52
US5789143AAug 4, 1998
Thioethers in photographic elements
EASTMAN KODAK CO1 citations51
US6919171B2Jul 19, 2005
Silver-(carboxylate-azine toner) particles for photothermographic and thermographic imaging
EASTMAN KODAK CO0 citations50
US6692906B1Feb 17, 2004
Silver-(carboxylate-azine toner) particles for photothemographic and thermographic imaging
EASTMAN KODAK CO1 citations50
US6040129AMar 21, 2000
Photographic emulsion having an improved speed, photographic element containing said emulsion, and method
EASTMAN KODAK CO1 citations46
US6150077ANov 21, 2000
Photographic elements containing release compounds
EASTMAN KODAK CO0 citations41