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Patent # Description
US-6,646,073 Process for the polymerization of ethylene and interpolymers thereof
A novel continuous gas phase polymerization process for producing polyethylene and interpolymers of ethylene and at least one other olefin is provided wherein a...
US-6,645,709 Photographic color developing composition containing calcium ion sequestering agent combination and method of use
Concentrated and working strength photographic color developing compositions are stabilized with the inclusion of two specific types of calcium ion sequestering...
US-6,645,708 Photofinishing processing system and a processing solution supply cartridge for the processing system
A cartridge that supplies fresh photographic processing solution or chemistry to a photoprocessing machine and recovers silver from spent processing solution....
US-6,645,706 Thermally developable materials with improved speed and contrast and methods of use
Thermally developable materials include a reducing agent composition that can reduce silver ions and provide high contrast images. The reducing agent composition...
US-6,645,705 Protective overcoat for photographic elements
The present invention is a photographic element which includes a support, at least one silver-halide emulsion layer superposed on the support and a ...
US-6,645,704 Annealing of color photothermographic imaging elements for improved stability
The present invention is related to a method of making a color photothermographic element such as a capture film intended to be developed to yield an image by...
US-6,645,690 Photographic member with flexibilizer material
The invention relates to a photographic element comprising a base and hydrophillic colloid layers comprising at least one layer comprising photosensitive silver...
US-6,645,582 Ink jet recording element
A porous ink jet recording element having a support having thereon an image-receiving layer having: (a) inorganic particles having a primary particle size of...
US-6,645,581 Ink jet recording element
An ink jet recording element having a support having thereon the following layers in order: a) a base layer of a polymeric binder, a polymeric mordant and a...
US-6,644,799 Method of selecting ink jet inks and receiver in a color set and receiver combination
A method of selecting a pigment ink set and receiver in combination including: printing at least two color inks onto a set of receiver to form single color...
US-6,644,792 Ink droplet forming apparatus and method for use in ink jet printer system
According to one aspect of the invention, an ink droplet forming mechanism for use in an ink jet printer system includes an ink discharge nozzle for discharging...
US-6,644,786 Method of manufacturing a thermally actuated liquid control device
Methods for manufacturing thermally actuated liquid control devices such as ink jet printheads and fluid microvalves are disclosed. Thermal actuators for a...
US-6,644,544 Imaging apparatus capable of forming an image consistent with type of imaging consumable loaded therein and...
Imaging apparatus capable of forming an image consistent with type of imaging consumable loaded therein, and method of assembling the apparatus. The imaging...
US-6,644,348 Purgable multiport valve
A multiport valve is taught for regulating flow of liquid therethrough originating from at least two sources. The valve includes a three cylindrical valve...
US-6,643,416 Method for determining necessary resolution for zoom and crop images
The disclosed method uses empirically derived image quality data in order to determine an image resolution for a particular zoom and/or crop operation performed...
US-6,643,410 Method of determining the extent of blocking artifacts in a digital image
A digital image processing method determines the extent of blocking artifacts in a digital image by first forming a column difference image and averaging the...
US-6,643,237 Method and apparatus for the authentication of encoded data
A data recording element includes a data recording medium and a recording medium support; data recorded on the data recording medium; and c) a unique ID...
US-6,642,295 Photoresist nanocomposite optical plastic article and method of making same
An optical nanocomposite material has a nanoparticulate filler dispersed in a polymeric host photoresist material. According to the method of making the...
US-6,641,990 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: ...
US-6,641,973 Photographic day/night displays utilizing inorganic particles
The invention relates to an imaging member comprising a duplitized imaging layer and a support comprising at least one layer comprising an inorganic particle...
US-6,641,920 Ultraviolet protected multi-layer structures of copolyester/polycarbonate blends
There is described an ultraviolet protected multi-layer structure comprising a layer produced from a copolyester/polycarbonate blend, and a protective UV...
US-6,641,875 Ink jet recording element
An ink jet recording element comprising a support having thereon a porous image-receiving layer comprising at least about 50% by weight of particles and less...
US-6,641,873 Method of forming a display using cholesteric material
A method of making a display includes providing a transparent support and providing a conductive transparent layer formed thereover; patterning the transparent...
US-6,641,859 Method of making an emissive layer for an organic light-emitting device
A method of making an electroluminescent device having a substrate, and at least one dopant receiving layer containing a host material which when doped provides...
US-6,640,996 Method and apparatus for online switching between supply vessels
A method and apparatus for switching a supply to a process from a first vessel to a second vessel. Liquid is flowed from the first vessel through a first outlet...
US-6,640,866 Laminator assembly having an improved dual durometor lamination roller
A laminating method of forming a pre-press proof (200) which comprises the steps of forming a lamination sandwich (210); placing lamination sandwich (210) at the...
US-6,640,057 Imaging using silver halide films with inverse mounted micro-lens and spacer
A camera is provided. The camera has a primary lens adapted to focus light from a scene and an array of micro-lenses with each micro-lens having a light...
US-6,640,053 Camera front seal assembly
A camera seal assembly has a first retainer having an opening. The first retainer defines an axis extending through the opening. A second retainer is disposed in...
US-6,639,999 Apparatus for assessing overall quality of hardcopy images
An apparatus for producing a numerical representation of perceived overall image quality of a test image includes a viewing support for mounting the test image;...
US-6,639,649 Synchronization of music and images in a camera with audio capabilities
A portable electronic image displayer and audio player, including: a digital memory for storing digital images; a digital memory for storing an audio recording;...
US-6,639,637 Field spreading layer for dispersed liquid crystal coatings
A display sheet having polymer dispersed liquid crystals, includes a substrate and a state changing layer disposed over the substrate and defining first and...
US-6,639,622 Imaging drum with automatic balance correction
A self-balancing imaging drum (300) for supporting print media (32) includes an external surface (303) having a plurality of vacuum holes (306) extending from...
US-6,639,032 Highly branched polymer from telomerization
A process for making hyperbranched polymers from A.sub.n --L.sub.z (XY).sub.m type monomers wherein A is a polymerizable group moiety, XY is a telogen group...
US-6,638,992 Hair care compositions
A latex composition for hair care containing a spray-dried hybrid-graft copolymer of a sulfopolyester and an acid-functional polymer segment. The acid-functional...
US-6,638,893 Thermal dye transfer receiver element with microvoided support
Disclosed is a thermal dye-transfer dye-image receiving element comprising: (a) a dye-receiving layer 1; (b) beneath layer 1, a microvoided layer 2 containing a...
US-6,638,708 Silver (carboxylate-n-alkyl thiolate) particles for photothermographic of thermographic imaging
The present disclosure relates to dispersions of silver (carboxylate-n-alkyl thiolate). The carboxylates are typically silver salts of long chain fatty acids and...
US-6,638,703 Method for preparing silver halide photographic tabular grains emulsions
The invention relates to a method for preparing photographic silver halide tabular grains emulsions. The method of the invention comprises a first single...
US-6,638,701 Photographic element containing a red dye-forming pyrazolotriazole coupler
Disclosed is a photographic element comprising a a light sensitive silver halide emulsion layer having associated therewith a pyrazolotriazole dye forming...
US-6,638,700 Ambient condition sensor for a photosensitive media cartridge
A photosensitive media cartridge includes an ambient condition sensor mounted in the cartridge for sensing ambient conditions in the cartridge. When the...
US-6,638,699 Method for processing a color reversal photographic film
The invention relates to a method for processing an exposed color reversal photographic film. This method comprises the step of circulating the exposed film in a...
US-6,638,696 Glow-in-the dark display element
This invention provides a display element comprising a support, a phosphorescent material, and at least one layer containing a silver halide emulsion, wherein...
US-6,638,695 Method and material for photographic processing
A method of providing an image in an imagewise exposed photographic silver halide material comprising at least one silver halide emulsion layer, which method...
US-6,638,693 Process for making media for high quality ink jet printing
Disclosed is media for receiving jetted ink comprising a support bearing a predetermined array of three dimensional cells composed of hydrophobic walls and...
US-6,638,673 Method and system for calculating the fractional exposure of photographic material
The invention provides a method for calculating the fractional exposure of black and white photographic material, the developed material being processed in a...
US-6,638,644 Electroluminescent devices having diarylanthracene polymers
An electroluminescent device comprises an anode, a cathode, and an emissive layer having a polymer luminescent material disposed between the anode and cathode,...
US-6,638,576 Apparatus and method of coating a web
An apparatus and method of bead coating a web using a coating die. The method comprises forming one or more layers of coating material using the coating die and...
US-6,637,864 Ink supply system for an ink jet printer
A device and method for supplying ink to ink jet printer heads comprising first and second carriage portions non-rigidly coupled such that the two carriage...
US-6,637,650 Printable shelf label having a liquid crystal display
A method of making a programmable shelf tag, including the steps of supplying a display element having a single flexible transparent; mounting the display...
US-6,637,467 Support frame for a processing solution container package
A processing solution container package system includes a frame that supports the containers of the package system and allows each of the containers to collapse...
US-6,636,837 Method and apparatus for ordering photofinishing goods and/or services
A method, system and apparatus for displaying photofinishing goods and/or services that are being offered for sale. An apparatus is provided which includes a...
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