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Patent # Description
US-6,258,251 Electrolytic cell
An electrolytic cell for the recovery of silver from a photographic fixer solution is of generally cylindrical configuration. The cell has a screw-on lid that...
US-6,258,155 Ink jet ink
An ink jet ink composition comprising from about 30 to about 90% by weight of an alcohol carrier, from about 0.5 to about 30% by weight of a pigment, from about...
US-6,257,777 Photographic roll film
A photographic film roll. The roll includes a length of photosensitive web material wound about a spool and a light-shielding member wound about the length of...
US-6,257,510 Adjustable emission chamber flow cell
The invention relates to a method of particle treatment providing a stream of particles in liquid applying said stream to an ultrasonic probe wherein said stream...
US-6,257,395 Apparatus to uniformly distribute bulk conveyed parts for inspection by a camera
An apparatus for uniformly distributing parts on a conveyor surface which includes a storage bin for holding randomly oriented parts in bulk, a conveyor adjacent...
US-6,256,478 Dynamic packet sizing in an RF communications system
A wireless communication system operating in the presence of the periodic noise such as from a microwave oven, the communication system, wherein the wireless...
US-6,256,118 Ultraviolet curable riveting of precision aligned components
In a low cost film scanner, a CCD image sensor is precision aligned to a film plane scanning aperture and is mounted to the an intervening imaging housing...
US-6,255,538 Process for the C-alkylation of aromatic hydroxyl compounds
Disclosed is a process for the preparation of dialkyl aromatic hydroxyl compounds such as dialkylphenols, dialkylbenzenediols, dialkylnaphthols and...
US-6,255,437 Process for preparing poly (2,2,4,4-tetramethyl-1,3-cyclobutylene carbonate)
This invention relates to a polycarbonate represented by the formula (I): ##STR1## wherein R.sub.1 is H, alkyl, aryl, ##STR2## R.sub.2 is alkyl, aryl, or alkoxy,...
US-6,255,366 Sulfopolymers as emulsion stabilizers with improved coagulum level
The invention provides a process for preparing a water dispersed polymer blend, comprising the steps of: (I) mixing (a) water; (b) at least one ethylenically...
US-6,255,045 Color photographic element containing improved polymeric disulfonamidophenol for scavenging oxidized developer
This invention relates to a photographic element comprising a support, a radiation sensitive silver halide emulsion layer and a water dispersible polymeric...
US-6,255,044 Silver halide elements that produce sharp images without fixing and processes for their use
A silver halide imaging element is disclosed that is capable of providing a sharp image with silver halide grains still present following imagewise exposure and...
US-6,255,043 Photographic element with invisible indecia on oriented polymer back sheet
The invention relates to a photographic element comprising a paper base, at least one photosensitive silver halide layer, and a layer of biaxially oriented...
US-6,254,950 Polyester phenylenedi (oxyacetic acid) copolyester blends having improved gas barrier properties
This invention relates to polyester compositions that possess improved gas barrier properties. The novel copolyester blends comprise repeat units of ...
US-6,254,819 Forming channel members for ink jet printheads
A method of making an ink jet printer channel member for use in ink delivery includes molding piezoelectric ceramic powders into a slab in the green state having...
US-6,254,670 Additive for ink jet ink
An ink jet ink composition comprising from about 30 to about 90% by weight of water, from about 0.5 to about 30% by weight of a pigment, from about 0.125 to...
US-6,254,230 Ink jet printing apparatus with print head for improved image durability
An ink jet printing apparatus for producing an image on a gelatin coated ink receiver includes, at least one ink reservoir for providing ink for printing the...
US-6,254,225 Continuous ink jet printer with asymmetric heating drop deflection
A method for controlling a terminal flow of ink droplets from the nozzle of an ink jet printer at the end of a printing operation is provided. The printer has a...
US-6,253,220 Method of optimizing the filling of an editing medium with digital images of variable sizes, and with...
The method comprises the steps of sorting the images according to a principal criterion (width or height) and a secondary criterion (height or width) and after...
US-6,252,976 Computer program product for redeye detection
A computer program product for detecting eye color defects of a subject in an image due to flash illumination comprises: a computer readable storage medium...
US-6,252,697 Mechanical grating device
A mechanical grating device for diffracting an incident light beam has a base which defines a surface. A spacer layer is provided above the base, said spacer...
US-6,252,621 Printing lenticular images
A method for printing images on a recording material by way of at least two multimode laser beams created by emitting apertures of at least two multimode lasers...
US-6,252,025 Vinyl hyperbranched polymer with photographically useful end groups
Photographically useful materials are disclosed comprising a hyperbranched polymer segment and multiple pendant photographically useful groups. Such materials...
US-6,252,011 Blends of polyetherimides with polyesters of 2,6-naphthalenedicarboxylic acid
This invention relates to a visually clear blend of thermoplastic polymers comprising a polyetherimide and a polyester of (a) an acid component comprising...
US-6,251,578 Photographic film element containing an emulsion with green-red responsivity
A photographic element comprises: a support and, coated on the support, a plurality of hydrophilic colloid layers, including radiation-sensitive silver halide...
US-6,251,575 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): ...
US-6,250,740 Pagewidth image forming system and method
Pagewidth image forming system and method. The system features a plurality of mechanically isolated transducers capable of pressurizing an ink body associated...
US-6,250,736 Continuous ink jet print head with fixed position ink gutter compatible with hydrodynamic and wipe cleaning
An ink jet printer maintenance or cleaning system (10) for continuous ink jet printing systems having an ink collecting gutter (12) on the print head (12, 46)....
US-6,250,546 Combined storage display and ordering merchandising unit
A combined photofinishing storage, display, and ordering merchandising unit. The unit includes an order workstation having a front wall, and a writing surface...
US-6,250,501 Method of storing and dispensing thin, flimsy objects
A method for storing and dispensing thin, flimsy objects such as end disks that form the ends of light-tight packages for photosensitive materials. The thin,...
US-6,249,648 Camera flash circuit with optical data recording circuit
In a camera having a single battery cell power source, a flash apparatus is provided in combination with an optical data recording circuit in which energy to...
US-6,249,590 Method for automatically locating image pattern in digital images
A method for automatically locating instances of a target pattern in digital images, comprising the steps of: providing a digital image; detecting a first simple...
US-6,249,384 Detection and correction of skew between a writing laser beam and lenticules in lenticular material
A method of detecting the relative skew between a reference beam and transparent lenticular material of the type having a repeating pattern of cylindrical...
US-6,249,358 Method of scanning photographic film images using selectively determined system response gain calibration
Gain factors for correcting pixel to pixel variations in system response in a multi-pixel scanner array are determined by calculating gain factors for a...
US-6,249,308 Method of controlling peak power of a radiant energy emitting system
A method of controlling peak power of a radiant energy emitting system, such as lasers adapted for use in laser edge marking apparatus, reduces fog spots on the...
US-6,249,300 Method and apparatus for positioning a writing assembly of an image processing apparatus
An image processing apparatus (10) comprises an imaging drum (300) for holding print media (32) and donor material (36) in registration on the imaging drum...
US-6,248,927 Stabilized cyclobutanone compositions
Disclosed is a method for the stabilization of cyclobutanone compounds with a phenolic stabilizer compound and to stabilized compositions comprising a ...
US-6,248,923 Process for the production of fluorocarboxylic acid anhydrides
Disclosed is process for the production of symmetrical fluoro-substituted anhydrides from mixed or unsymmetrical anhydrides, i.e., wherein the two carboxylic...
US-6,248,893 Non-heterocyclic oxonol infrared radiation sensitive compounds
Infrared radiation-sensitive compounds have been found that are represented by Structure DYE as follows: ##STR1## wherein R is a secondary or tertiary amine that...
US-6,248,886 Heterocyclic oxonol infrared rediation sensitive compounds
Infrared radiation-sensitive heterocyclic oxonol compounds have been found that are represented by Structure DYE as follows: ##STR1## wherein R is a secondary or...
US-6,248,816 Thermoplastic polymer composition containing dye compositions
The present invention relates to a polymeric composition suitable for use in films, molded articles and fibers, including microdenier fibers. The polymeric...
US-6,248,511 Photographic reversal composition and method of use
Color reversal photographic films are processed using a reversal solution comprising stannous ion and a quaternary ammonium compound as the sole microbial...
US-6,248,510 Motion picture intermediate film with process surviving antistatic backing layer
A motion picture intermediate film has on one side of a support material, in order, an antihalation undercoat and at least one silver halide emulsion layer; and...
US-6,248,507 Composite silver halide grains with improved reciprocity and process for their preparation
A process for the preparation of a radiation-sensitive silver halide emulsion comprised of high chloride cubical host grains containing from 0.05 to 3 mole...
US-6,248,483 Paper base transmission display material
The invention relates to a transmission display material comprising a paper base, a lower layer of biaxially oriented polymer sheet, a polyethylene layer on the...
US-6,248,163 Additive for ink jet ink
An ink jet ink composition comprising from about 30 to about 90% by weight of water, from about 0.5 to about 30% by weight of a pigment, from about 0.05 to about...
US-6,247,857 Multistage system for processing photographic film
A system for photographic film processing adapted to access stored information that is related to film processing. An electrically programmable read/write memory...
US-6,247,801 Continuous ink jet printing process using asymmetric heating drop deflection
An ink jet printing process comprising the steps of; a) providing an ink jet printer in which a continuous stream of ink jet ink is emitted from a nozzle that is...
US-6,247,650 Integral image element with display control parameters
An integral image element includes at least one display control parameter that is stored in a storage mechanism located in a data code field of the integral...
US-6,245,871 Group 8-10 transition metal olefin polymerization catalysts
Provided are certain transition metal complexes which are useful as catalysts in the polymerization of olefinic monomers. In particular, the invention provides...
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