Inventor · disambiguated record
Philip S. Bryan
Also filed as: BRYAN PHILIP S · BRYAN PHILIP STEVEN
40 granted patents·1,370 citations·filing 1985–1996
98Inventor score
Files withEASTMAN KODAK CO40
Top patents by PatentIndex Score
40 records- 0197US5150006ABlue emitting internal junction organic electroluminescent device (II)EASTMAN KODAK CO·Filed 1991·Granted Sep 22, 1992·386 cites·34 claims
- 0296US5141671AMixed ligand 8-quinolinolato aluminum chelate luminophorsEASTMAN KODAK CO·Filed 1991·Granted Aug 25, 1992·272 cites·30 claims
- 0396US4967085AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing neodymium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Oct 30, 1990·82 cites·12 claims
- 0489US4972086AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing erbium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Nov 20, 1990·64 cites·10 claims
- 0582US4994205AComposition containing a hafnia phosphor of enhanced luminescenceEASTMAN KODAK CO·Filed 1990·Granted Feb 19, 1991·42 cites·14 claims
- 0679US5786600A(Barium hafnate:Ti, Ce, Pb) phosphors phosphor screens and phosphor preparation methodsEASTMAN KODAK CO·Filed 1995·Granted Jul 28, 1998·43 cites·27 claims
- 0779US5507976AStabilized phosphor intermediates, storage phosphors, radiation image storage panels, and preparation methodsEASTMAN KODAK CO·Filed 1994·Granted Apr 16, 1996·38 cites·30 claims
- 0875US4983847AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing indiumEASTMAN KODAK CO·Filed 1989·Granted Jan 8, 1991·29 cites·12 claims
- 0974US5464568AAlkaline earth metal fluorobromoiodide storage phosphor, and radiation image storage panel, and methodEASTMAN KODAK CO·Filed 1994·Granted Nov 7, 1995·30 cites·16 claims
- 1073US4713322ASilver halide photosensitive materialEASTMAN KODAK CO·Filed 1986·Granted Dec 15, 1987·11 cites·17 claims
- 1172US4988880AX-ray intensifying screen containing hafnia phosphorEASTMAN KODAK CO·Filed 1989·Granted Jan 29, 1991·26 cites·21 claims
- 1271US5095218AX-ray intensifying screen with enhanced emissionEASTMAN KODAK CO·Filed 1990·Granted Mar 10, 1992·25 cites·30 claims
- 1367US4996003ATitanium activated hafnia and/or zirconia host phosphor containing a selected rare earthEASTMAN KODAK CO·Filed 1990·Granted Feb 26, 1991·21 cites·21 claims
- 1465US5549843AAnnealed alkaline earth metal fluorohalide storage phosphor, preparation method, and radiation image storage panelEASTMAN KODAK CO·Filed 1991·Granted Aug 27, 1996·21 cites·22 claims
- 1564US4980559AX-ray intensifying screen including a titanium activated hafnium dioxide phospher containing europium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Dec 25, 1990·19 cites·11 claims
- 1663US4990282ATitanium activated hafnia and/or zirconia host phosphor containing scandiumEASTMAN KODAK CO·Filed 1990·Granted Feb 5, 1991·23 cites·12 claims
- 1763US4972516AX-ray intensifying screen including a titanium activated hafnium dioxide phosphur containing holmium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Nov 20, 1990·16 cites·10 claims
- 1861US5427868ARadiographic phosphor panel having binder compatible oxosulfur stabilizer and method for preparing phosphor panelEASTMAN KODAK CO·Filed 1993·Granted Jun 27, 1995·16 cites·23 claims
- 1961US5008034ATitanium activated hafnia and/or zirconia host phosphor containing neodymiumEASTMAN KODAK CO·Filed 1990·Granted Apr 16, 1991·16 cites·13 claims
- 2061US4980560AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing scandiumEASTMAN KODAK CO·Filed 1989·Granted Dec 25, 1990·17 cites·12 claims
- 2160US4992205ATitanium activated hafnia and/or zirconia host phosphor containing indiumEASTMAN KODAK CO·Filed 1990·Granted Feb 12, 1991·20 cites·12 claims
- 2260US4975588AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing lutetium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Dec 4, 1990·14 cites·10 claims
- 2359US5646412ACoated radiographic phosphors and radiographic phosphor panelsEASTMAN KODAK CO·Filed 1996·Granted Jul 8, 1997·17 cites·23 claims
- 2458US5017791AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing yttrium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted May 21, 1991·13 cites·11 claims
- 2558US4961004AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing samarium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Oct 2, 1990·13 cites·10 claims
- 2656US4963753AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing gadolinium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Oct 16, 1990·12 cites·11 claims
- 2756US4963754AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing thulium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Oct 16, 1990·12 cites·11 claims
- 2856US4695535ASilver halide photosensitive materialEASTMAN KODAK CO·Filed 1986·Granted Sep 22, 1987·6 cites·13 claims
- 2956US4695534ASilver halide photosensitive materialEASTMAN KODAK CO·Filed 1986·Granted Sep 22, 1987·6 cites·20 claims
- 3053US4967087AX-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing ytterbium to reduce afterglowEASTMAN KODAK CO·Filed 1989·Granted Oct 30, 1990·12 cites·11 claims
- 3147US4988881ATin-activated lithium hafnate phosphor composition and X-ray intensifying screenEASTMAN KODAK CO·Filed 1989·Granted Jan 29, 1991·8 cites·27 claims
- 3246US5641967ARadiographic phosphor panel having oxosulfur functionalized polymer reducing agentsEASTMAN KODAK CO·Filed 1995·Granted Jun 24, 1997·10 cites·19 claims
- 3342US5523558ARadiographic phosphor panel having metal hydride stabilizing compoundEASTMAN KODAK CO·Filed 1995·Granted Jun 4, 1996·6 cites·20 claims
- 3441US5112700APhosphor composition and x-ray intensifying screen capable of emitting principally in the spectral region of native silver halide sensitivityEASTMAN KODAK CO·Filed 1991·Granted May 12, 1992·7 cites·24 claims
- 3541US4581314APolymeric mordant containing nitrogen-coordinating ligand for metallizable dyesEASTMAN KODAK CO·Filed 1985·Granted Apr 8, 1986·3 cites·32 claims
- 3637US5336893AHafnium stannate phosphor composition and X-ray intensifying screenEASTMAN KODAK CO·Filed 1993·Granted Aug 9, 1994·4 cites·16 claims
- 3736US5585202ARadiographic phosphor panel having organolead reducing agentsEASTMAN KODAK CO·Filed 1995·Granted Dec 17, 1996·3 cites·20 claims
- 3834US5641583ARadiographic phosphor panel having both binder compatible oxosulfur stabilizer and oxosulfur pigment and method for preparing phosphor panelEASTMAN KODAK CO·Filed 1995·Granted Jun 24, 1997·3 cites·20 claims
- 3934US5173611APhosphor composition and X-ray intensifying screen exhibiting peak emission in the ultravioletEASTMAN KODAK CO·Filed 1992·Granted Dec 22, 1992·3 cites·12 claims
- 4034US4599389APolymeric mordant containing nitrogen-coordinating ligand for metallizable dyesEASTMAN KODAK CO·Filed 1985·Granted Jul 8, 1986·1 cites·9 claims
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