P

Inventor

BRYAN PHILIP S

US36 patents

Patents

36 patents
US5150006ASep 22, 1992

Blue emitting internal junction organic electroluminescent device (II)

EASTMAN KODAK CO386 citations98
US5141671AAug 25, 1992

Mixed ligand 8-quinolinolato aluminum chelate luminophors

EASTMAN KODAK CO272 citations97
US4972086ANov 20, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing erbium to reduce afterglow

EASTMAN KODAK CO64 citations96
US4967085AOct 30, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing neodymium to reduce afterglow

EASTMAN KODAK CO82 citations96
US5095218AMar 10, 1992

X-ray intensifying screen with enhanced emission

EASTMAN KODAK CO25 citations92
US4994205AFeb 19, 1991

Composition containing a hafnia phosphor of enhanced luminescence

EASTMAN KODAK CO42 citations92
US4990282AFeb 5, 1991

Titanium activated hafnia and/or zirconia host phosphor containing scandium

EASTMAN KODAK CO23 citations92
US4988880AJan 29, 1991

X-ray intensifying screen containing hafnia phosphor

EASTMAN KODAK CO26 citations92
US4983847AJan 8, 1991

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing indium

EASTMAN KODAK CO29 citations92
US5507976AApr 16, 1996

Stabilized phosphor intermediates, storage phosphors, radiation image storage panels, and preparation methods

EASTMAN KODAK CO38 citations91
US5464568ANov 7, 1995

Alkaline earth metal fluorobromoiodide storage phosphor, and radiation image storage panel, and method

EASTMAN KODAK CO30 citations91
US5549843AAug 27, 1996

Annealed alkaline earth metal fluorohalide storage phosphor, preparation method, and radiation image storage panel

EASTMAN KODAK CO21 citations90
US4996003AFeb 26, 1991

Titanium activated hafnia and/or zirconia host phosphor containing a selected rare earth

EASTMAN KODAK CO21 citations82
US4992205AFeb 12, 1991

Titanium activated hafnia and/or zirconia host phosphor containing indium

EASTMAN KODAK CO20 citations82
US4980559ADec 25, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phospher containing europium to reduce afterglow

EASTMAN KODAK CO19 citations79
US5112700AMay 12, 1992

Phosphor composition and x-ray intensifying screen capable of emitting principally in the spectral region of native silver halide sensitivity

EASTMAN KODAK CO7 citations74
US5017791AMay 21, 1991

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing yttrium to reduce afterglow

EASTMAN KODAK CO13 citations74
US5008034AApr 16, 1991

Titanium activated hafnia and/or zirconia host phosphor containing neodymium

EASTMAN KODAK CO16 citations74
US4988881AJan 29, 1991

Tin-activated lithium hafnate phosphor composition and X-ray intensifying screen

EASTMAN KODAK CO8 citations74
US4980560ADec 25, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing scandium

EASTMAN KODAK CO17 citations74
US4975588ADec 4, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing lutetium to reduce afterglow

EASTMAN KODAK CO14 citations74
US4972516ANov 20, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphur containing holmium to reduce afterglow

EASTMAN KODAK CO16 citations74
US4967087AOct 30, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing ytterbium to reduce afterglow

EASTMAN KODAK CO12 citations74
US4963754AOct 16, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing thulium to reduce afterglow

EASTMAN KODAK CO12 citations74
US4963753AOct 16, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing gadolinium to reduce afterglow

EASTMAN KODAK CO12 citations74
US4961004AOct 2, 1990

X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing samarium to reduce afterglow

EASTMAN KODAK CO13 citations74
US5523558AJun 4, 1996

Radiographic phosphor panel having metal hydride stabilizing compound

EASTMAN KODAK CO6 citations73
US5427868AJun 27, 1995

Radiographic phosphor panel having binder compatible oxosulfur stabilizer and method for preparing phosphor panel

EASTMAN KODAK CO16 citations73
US4713322ADec 15, 1987

Silver halide photosensitive material

EASTMAN KODAK CO11 citations73
US4695534ASep 22, 1987

Silver halide photosensitive material

EASTMAN KODAK CO6 citations73
US4695535ASep 22, 1987

Silver halide photosensitive material

EASTMAN KODAK CO6 citations73
US5585202ADec 17, 1996

Radiographic phosphor panel having organolead reducing agents

EASTMAN KODAK CO3 citations63
US5173611ADec 22, 1992

Phosphor composition and X-ray intensifying screen exhibiting peak emission in the ultraviolet

EASTMAN KODAK CO3 citations63
US4581314AApr 8, 1986

Polymeric mordant containing nitrogen-coordinating ligand for metallizable dyes

EASTMAN KODAK CO3 citations63
US5336893AAug 9, 1994

Hafnium stannate phosphor composition and X-ray intensifying screen

EASTMAN KODAK CO4 citations61
US4599389AJul 8, 1986

Polymeric mordant containing nitrogen-coordinating ligand for metallizable dyes

EASTMAN KODAK CO1 citations52