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| Number | Title | Issue Date |
| 7166422 | Silver halide color photographic material, and method of image formation Provided is a silver halide color photographic material having at least one yellow-coloring photosensitive silver halide emulsion layer, at least one magenta-coloring photosensitive silver halide emulsion layer, at least one cyan-coloring photosensitive silver halid... | 01/23/2007 |
| 7112400 | Silver halide color photographic photosensitive material and image forming method An image forming method including a step of imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers including at least one blue sensitive silver halide emulsion layer, at least one green sen... | 09/26/2006 |
| 7105286 | Silver halide photographic material The present invention relates to a silver halide photographic material comprising a paper support having resin layers coated on both sides of a base paper, and in particular, to a silver halide photographic material exhibiting superior glossiness and improved sharpn... | 09/12/2006 |
| 7067538 | MCP-1 receptor antagonists and methods of use thereof The present invention relates to sulfones that are useful in the treatment of chemokine-mediated disorders. In certain embodiments, the present invention concerns the compounds that are MCP-1 receptor antagonists. ... | 06/27/2006 |
| 7008947 | (Oxo-pyrazolo[1,5a]pyrimidin-2-yl)alkyl-carboxamides Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof where the variables R1, R2, A, R4, R5, R6, R6′, n, and W are d... | 03/07/2006 |
| 6921631 | Silver halide color photographic material and method of forming color image A silver halide color photographic material, which can provide photographs reduced in unevenness of finished image density with high productivity and at low prices even when it undergoes exposure and photographic processing operations under high-speed transport in t... | 07/26/2005 |
| 6900006 | Photographic elements containing a de-aggregating compound, dye-forming coupler and stabilizer The invention relates to a photographic element comprising at least one light-sensitive silver halide emulsion layer having associated therewith in the same dispersion a certain de-aggregating compound at least one heterocyclic cyan dye-forming coupler of a specifie... | 05/31/2005 |
| 6858380 | Silver halide color photosensitive material A silver halide color photosensitive material comprises at least one layer on a support. At least one of the layers contains a coupler represented by general formula (I): wherein X represents H... | 02/22/2005 |
| 6852479 | Silver halide color photographic photosensitive material and image forming method An image forming method including a step of imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers including at least one blue sensitive silver halide emulsion layer, at least one green sen... | 02/08/2005 |
| 6806042 | Color photographic print material A print material having a support, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver ... | 10/19/2004 |
| 6783924 | Colour photographic silver halide material A color photographic silver halide material comprising a substrate, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at... | 08/31/2004 |
| 6780573 | Color photographic element containing coupler moiety with improved amino acid timing group The invention relates to a color silver halide photographic element comprising a light-sensitive silver halide emulsion layer, said silver halide emulsion being in reactive association with an amino acid compound according to Formula (I): | 08/24/2004 |
| 6764815 | Color photographic print material A color photographic print material which contains a cyan coupler of the formula in which R1 means a hydrogen atom or an alkyl group, R2 means OR3 or NR4R5 | 07/20/2004 |
| 6730465 | Color photographic element containing a heterocyclic dye-forming coupler The invention relates to a photographic element comprising at least one light-sensitive silver halide emulsion layer having associated therewith a heterocyclic magenta or cyan dye-forming coupler of formula (I), wherein | 05/04/2004 |
| 6699650 | Photographic couplers having improved image dye light stability There is provided a photographic element comprising at least one silver halide emulsion layer having associated therewith a novel phenolic cyan dye-forming coupler of formula (I) ##STR1## wherein X is hydrogen or a group that can be split off by the r... | 03/02/2004 |
| 6689549 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan coupler having the formula: ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a dye ... | 02/10/2004 |
| 6680165 | Cyan coupler dispersion with increased activity The invention provides a color negative photographic element comprising a light sensitive silver halide emulsion imaging layer having associated therewith a cyan dye-forming coupler dispersion comprising a first 2-ureido-5-acylamino substituted phenolic c... | 01/20/2004 |
| 6641990 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan coupler having the formula: ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a dye ... | 11/04/2003 |
| 6562558 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan "NB coupler" having the formula (I): ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a ... | 05/13/2003 |
| 6548234 | Photographic elements containing a cyan dye-forming coupler, stabilizer and solvent The invention provides a photographic element comprising at least one light-sensitive silver halide emulsion layer having associated therewith at least one cyan dye-forming coupler, UV absorber and (A) a stabilizer of formula (I) ##STR1## wherein R1 | 04/15/2003 |
| 6541192 | Silver halide color photographic lightsensitive material A silver halide color photographic lightsensitive material comprising at least one layer on a support, wherein the at least one layer contains a coupler represented by formula (I) below ##STR1## wherein X represents a hydrogen atom, halogen atom, arylthio... | 04/01/2003 |
| 6528241 | Color photographic element comprising a multifunctional infrared-dye-forming coupler A light-sensitive silver-halide color photographic element comprising a multifunctional coupler enabling formation of an infrared dye on development, wherein the multifunctional coupler has the property that it is capable of forming a distinctly colored c... | 03/04/2003 |
| 6521397 | Photographic element containing azole couplers Disclosed is a photographic element comprising a support bearing a light sensitive silver halide emulsion layer having associated therewith a dye forming coupler having a formula I, ##STR1## wherein: Ballast is a group containing at least 6 aliphatic carb... | 02/18/2003 |
| 6518000 | Infrared couplers for incorporating and recovering metadata Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a coupler that forms a dye for which the λmax using spin-coating is shifted towards the infrared region of the spectrum b... | 02/11/2003 |
| 6513212 | Scannable photographic element containing high extinction high-dye-yield cyan couplers A color photographic element comprising at least three light-sensitive units which have their individual sensitivities in different wavelength regions, at least one of units comprising a light-sensitive silver-halide emulsion, binder, and a coupler repres... | 02/04/2003 |
| 6426178 | Chromogenic black and white silver halide print material The invention relates to a photographic element for forming neutral images comprising a cyan dye-forming coupler, a magenta dye-forming coupler of formula ##STR1## wherein Ra and Rb represents H or a substituent; X is hydrogen or ... | 07/30/2002 |
| 6387606 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan "NB coupler" having the formula (I): ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a ... | 05/14/2002 |
| 6368780 | Silver halide photographic material and image formation method A silver halide photographic material excellent in color generation, color reproduction and image fastness, which comprises at least one coupler represented by the following formula: ##STR1## wherein R1 represents an alkyl group which may be op... | 04/09/2002 |
| 6348302 | Image forming method An image-forming method using an exposure head having plural beam light sources that correspond to each exposure point and that emit each light with the same wavelength, to subject to exposure a light-sensitive material provided at least with a light-sens... | 02/19/2002 |
| 6261755 | Photographic elements containing blend of cyan dye-forming couplers The invention provides a photographic element comprising at least one light-sensitive silver halide emulsion layer having associated therewith: (A) a phenolic cyan dye-forming narrow bandwidth "NB coupler"; (B) a phenolic cyan dye-forming coupler of formula (II): ... | 07/17/2001 |
| 6251575 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a "NB coupler" having the formula (I): ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a dye ... | 06/26/2001 |
| 6242609 | Method for manufacturing a color coupler used in a silver halide photographic light-sensitive material A method for manufacturing a color coupler used in a silver halide photographic light-sensitive material using an ammonium trihalide. Said method for manufacturing the color coupler comprising the following step: a step for halogenating a coupling position of ... | 06/05/2001 |
| 6207363 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan "NB coupler" having the formula (I): ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a ... | 03/27/2001 |
| 6197492 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan "NB coupler" having the formula (I): wherein: ##STR1## the term "NB coupler" represents a coupler of formula (I) that forms a ... | 03/06/2001 |
| 6197491 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a "NB coupler" having the formula (I): ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a dye ... | 03/06/2001 |
| 6197490 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a "NB coupler" having the formula (I): ##STR1## wherein the term "NB coupler" represents a coupler of formula (I) that forms a dye ... | 03/06/2001 |
| 6194132 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan coupler having the formula: ##STR1## wherein: V is a sulfone or sulfoxide containing group; Y is H or a coupling-off group; W | 02/27/2001 |
| 6190852 | Photographic element containing nitrogen heterocycle substituted cyan coupler and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan dye-forming coupler represented by Formula (I): ##STR1## wherein: each R1 and R3 is an independently sel... | 02/20/2001 |
| 6180331 | Photographic element, compound, and process Disclosed is a photographic element comprising a light-sensitive silver halide emulsion layer having associated therewith a cyan "NB coupler" having the formula (I): ##STR1## wherein: the term "NB coupler" represents a coupler of formula (I) that forms a ... | 01/30/2001 |
| 6048674 | Coupler set for silver halide color imaging The invention provides photographic element comprising a first light sensitive silver halide emulsion layer having associated therewith a cyan dye-forming coupler, a second light sensitive silver halide emulsion layer having associated therewith a magenta... | 04/11/2000 |
