Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: eastman





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-6,342,614 Isomerization of epoxyalkenes to 2,5-dihydrofurans
Disclosed are processes for the isomerization of epoxyalkenes to dihydrofurans by contacting an epoxyalkene with a catalyst comprising a quaternary organic onium...
US-6,342,341 Fragmentable electron donor compounds used in conjunction with epitaxially sensitized silver halide emulsions
This invention comprises a silver halide photographic element comprising at least one sensitive silver halide emulsion layer comprising silver halide grains that...
US-6,342,339 Aggregated dyes for radiation-sensitive elements
A dispersion comprising an aqueous medium having dispersed therein an aggregated dye of the Formula (I): ##STR1## wherein X is oxygen or sulfur; R.sup.1 -R.sup.4...
US-6,342,304 Aliphatic aromatic copolyesters
This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary...
US-6,341,859 Format flexible and durable ink jet printing
Ink jet printing apparatus is disclosed for forming ink images on a receiver and for treating the ink images formed on the receiver in response to one or more...
US-6,340,726 Silicone polymer diol compositions and condensation polymer/silicone polymer blends
The invention herein provides a silicone polymer emulsion comprising: a) a silicone polymer; and b) a surfactant; and a liquid continuous phase comprising a...
US-6,339,129 Powder coatings from cyclic carbonate functional polymers and amine carbamate salts
Curable coating compositions for powder coatings are disclosed which are composed of a cyclic carbonate functional polymer and a carbamate salt of a...
US-6,337,418 Preparation of C1-C5 alkyl esters of nitro or thioether substituted aromatic carboxylic acids
Methods for preparing substituted aromatic carboxylic acid esters are described. In particular, the invention relates a method for preparing a nitro-substituted...
US-6,337,046 Process for producing containers from polymer/platelet particle compositions
The present invention relates to new polyester compositions, novel processes to prepare molded articles from these new polyester compositions, and novel...
US-6,335,983 Representing an extended color gamut digital image in a limited color gamut color space
A method for representing a digital image having color values with an extended color gamut in a storage color space having a limited color gamut including...
US-6,335,831 Multilevel mechanical grating device
A mechanical grating device for improving the diffraction efficiency. The mechanical grating device is built on a base having a surface. Above the base a spacer...
US-6,335,455 Process for the production of 2,5-dihydrofuran
This invention pertains to a process for the preparation of 2,5-dihydrofurans by the isomerization of .gamma.,.delta.-epoxyalkenes in the presence of a catalyst...
US-6,335,395 Method of preparing a stable coating
A process for making a stable coating comprising an inorganic, anionic pigment, an organic, anionic binder and an organic, cationic mordant comprising: a) mixing...
US-6,334,677 Format flexible ink jet printing having efficient receiver usage
Ink jet printing apparatus for forming a plurality of ink images on receivers in response to one or more digital image file(s) each including at least one or...
US-6,334,676 Using colorant precursors and reactants in microfluidic printing
In a method for microfluidic printing of colored images on a receiver, including providing a first set of reservoirs containing colorant precursors for different...
US-6,333,378 Acrylic modified waterborne alkyd or uralkyd dispersions
A water-based latex of an acrylic-modified waterborne alkyd or uralkyd dispersion in water is described. The acrylic-modified waterborne alkyd or uralkyd is a...
US-D452,521 Laser imager
US-D452,520 Remote control for a vertical digital projector
US-6,331,385 Photographic material having enhanced light absorption
This invention comprises a silver halide photographic material comprising at least one silver halide emulsion comprising tabular silver halide grains having...
US-6,330,396 Camera having light-blocking label
A camera has a casing enclosing a film area. The casing has a stray light path into the film area due to a light transmissive region, such as a region of...
US-6,330,031 Circuit for generating control signals
A method and apparatus of correlated double sampling is disclosed by creating sampled and clamped signals from CCD imager outputs that are in phase with the CCD...
US-6,330,029 Particular pattern of pixels for a color filter array which is used to derive luminance and chrominance values
A color filter array for an image sensor which has a plurality of pixels is disclosed. The color filter array includes a plurality of color pixel kernels, with...
US-6,330,018 Method and apparatus for printing high resolution images using reflective LCD modulators
An apparatus for printing high resolution images on a photosensitive media (140) includes an array of LEDs (12) for forming a light beam uniformizing optics (45)...
US-6,329,652 Method for comparison of similar samples in liquid chromatography/mass spectrometry
A method is disclosed to reduce the time needed to analyze data generated from very similar samples, emphasizing the differences obtained, from the combined...
US-6,329,462 Nylon 6/silicone blends
In one aspect, the invention provides a method of making a nylon 6/silicone polymer blend comprising the steps of preparing a silicone polymer emulsion...
US-6,329,133 Color photographic material having enhanced light absorption
This invention comprises a silver halide photographic material comprising at least one silver halide emulsion comprising silver halide grains having associated...
US-6,329,130 Silver halide photographic element, imaging process, and compound
Disclosed is a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith a yellow dye-forming coupler having...
US-6,329,128 Stable antihalation materials for photographic and photothermographic elements
An infrared photosensitive element comprising: a support bearing an infrared radiation-sensitive silver halide material; and an antihalation layer comprising a basic...
US-6,329,113 Imaging material with dimensional adjustment by heat
The invention relates to an imaging member comprising a base wherein said base comprises at least one layer of heat shrinkable sheet and at least one strength...
US-6,329,086 Electroluminescent devices having arylamine polymers
An electroluminescent device which includes an anode, a cathode, and a polymer luminescent material disposed between the anode and cathode, the polymer...
US-6,328,443 Ink jet printing method
An inkjet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with an ink jet...
US-6,328,399 Printer and print head capable of printing in a plurality of dynamic ranges of ink droplet volumes and method...
Printer and print head capable of printing in a plurality of dynamic ranges of ink droplet volumes, and method of assembling same. A plurality of first nozzles...
US-6,327,441 Camera with battery holder cover for film compartment
A camera includes a film compartment, and a cover for closing the film compartment which is configured to hold a battery. The cover has a main portion for the...
US-6,327,437 Verifying camera having focus indicator and method
A method and camera verify the focus of photographic images. In the method, a taking lens unit is autofocused to a focused distance for a subject image. A latent...
US-6,327,048 Organizing and producing a display of images and labels on a receiver
A method for organizing and producing a display of images and labels on a receiver including storing information corresponding to images to be displayed which...
US-6,326,998 Optical blur filter having a four-feature pattern
In order to limit the maximum spatial frequency of image light falling upon the array of photosites in an image sensor, an imaging apparatus includes an optical...
US-6,326,944 Color image device with integral heaters
A display includes a substrate, a matrix formed over the substrate, and thermomeltable material disposed in the matrix, having a transition temperature range...
US-6,326,590 Nozzle element adaptable to a laser beam tube used in laser edge marking equipment
A nozzle element for laser marking indicia on a moving photosensitive web substantially reduces fog spots on the web caused by impinging laser energy. The nozzle...
US-6,326,135 Product for industrial radiography
This invention concerns a non-spectral sensitized radiographic product for exposure to ionizing radiation of energy equal to at least 40 keV containing at least...
US-6,326,134 Process for manufacture of photographic emulsion
A process for forming a silver halide photographic emulsion is disclosed comprising precipitating silver halide grains in an aqueous dispersing medium to which...
US-6,326,131 Highly lubricated imaging element with high coefficient of friction
An imaging element is disclosed comprising a support, an imaging layer, and an outermost protective layer on at least one side of the support which comprises a...
US-6,326,120 Self-contained imaging media comprising microencapsulated color formers
A self-contained photohardenable imaging assembly comprising in order: a first transparent support; an imaging layer comprising a developer material and a...
US-6,326,109 Two-sided imaging member
The invention relates to a photographic member comprising a planar partitioning member having adhesively attached to each planar surface thereof a photographic...
US-6,326,108 Random color filter array
A color filter array comprises a water soluble or water dispersible binder, at two or more color classes of water immiscible colored filter elements and a...
US-6,325,554 Camera with electrostatic light valve that functions as image reflecting mirror for viewfinder
A camera has an objective lens for forming an image of a subject by focusing rays of light on a film plane, and a mirror for a viewfinder which is movable in the...
US-6,325,530 Mixed signaling device for rooms with mesopic lighting
The signaling device for rooms with mesopic lighting comprises: a light-tight fixing box that has a base and lateral walls practically perpendicular to the base;...
US-6,325,490 Nozzle plate with mixed self-assembled monolayer
An ink jet nozzle plate is provided comprising an outer surface having a self-assembled monolayer thereon comprising a mixture of at least one hydrophobic...
US-6,325,480 Ink jet printer and method capable of forming a plurality of registration marks on a receiver and sensing the...
An ink jet printer and method capable of forming a plurality of registration marks on a receiver and sensing the marks formed thereby. The method includes a...
US-6,324,010 Optical assembly and a method for manufacturing lens systems
According to one aspect of the present invention, a method of making a lens assembly with a plurality of lens arrays having a plurality of lenslets and at least...
US-6,323,966 Digital scanner
An apparatus and light conduit for scanning a media which uses a low light illumination system for providing an exposure light for illuminating a media on to a...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.