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.
Blue sensitizing dyes with heterocyclic substituents
A photographic element having a silver halide emulsion spectrally sensitized to blue light by a dye of formula (I) to have a maximum blue sensitivity at less...
Electrophotographic charge generating element containing primer layer
Electrophotographic charge generating elements comprise a solid electrolyte layer having improved image discrimination and layer adhesion. The solid electrolyte...
Methods of making a full-color organic light-emitting display
Methods of making a full-color organic light-emitting display are disclosed. The methods include ink-jet printing of fluorescent dopants selected to produce red,...
Method of forming a colored image sign using ink jet printing
The method relates to a method comprising providing a coating of a cross-linkable polymeric substance on a transparent or translucent substrate, applying a...
Printer having mechanically-assisted ink droplet separation and method
of using same
A printer having mechanically-assisted ink droplet separation and method of using same, for separating an ink meniscus from an ink nozzle orifice while...
Printer capable of producing continuous tone prints from multi-bit data
An ink-jet printer capable of providing a large number of gray levels delivers ink for each pixel through several nozzles for each color, with each nozzle...
Self-alignment element for a spool having wound web thereon
A spool for thread-type or strip-type wound material in a version for correct-sided insertion into a device, the spool on the one hand having a substantially...
Method of manufacturing inkjet print head base elements by sacrificial
A method for making ink jet print head base elements which includes the steps of making a sacrificial mold of the ink jet print head, binder coagulation casting...
Rear cover label for a flash camera
Frame counter displaceable to permit return of counter actuator
A frame counter comprising a counter wheel rotatable about an axis to change a frame count, and a counter actuator supported for movement in engagement with the...
Camera housing with integral carry strap retainer
A camera housing comprising a front cover part and a rear cover part, is characterized in that the front cover part and the rear cover part have respective...
The first, movable encloses the front, middle and rear lens groups. The front and rear lens groups are supported by a front and a rear lens cell, respectively....
Multiple laser array sources combined for use in a laser printer
A laser printer and an illumination system for the laser printer records onto light sensitive medial. The laser printer and illumination system includes laser...
Method and apparatus for movably supporting a reflecting member of a
A support assembly for supporting a reflecting member of a focusing apparatus utilizes a flexure arrangement. The reflecting member can be in the form of a...
Laser printer using multiple sets of lasers with multiple wavelengths
A color printer for imaging on an image plane includes: (a) a plurality of light sources, each of the light sources being adapted to provide a spatially...
Linear translation system for use in a laser imaging system
A linear translation system for use in a laser imaging system. The linear translation system includes a base member including a pair of longitudinally extending...
Printing continuous tone images on receivers having field-driven
An electronic printing apparatus responsive to a digital image for providing continuous tone optical density pixels forming an output image on a receiver...
Method of controlling a printhead movement based on a screw pitch to
minimize swath-to-swath error in an image...
An image processing apparatus (10), typically for sheet thermal print media. The image processing apparatus (10) typically comprises a vacuum imaging drum (300)...
Process for the isolation of polyunsaturated fatty acids and esters
thereof from complex mixtures which contain...
This invention relates to a process for the isolation of fatty acids and fatty acid esters from complex naturally occurring mixtures which contain sterols,...
Reusable donor layer containing dye wells for continuous tone thermal
A reusable thermal dye donor element for a dye transfer thermal printer comprising: a base support having a plurality of wells which preferentially adsorb and...
Photographic recording materials and their use in redox amplification
A photographic recording material for use in redox amplification comprises a support having thereon a plurality of emulsion layers, each emulsion layer...
Photographic clear display materials with biaxially oriented polyolefin
The invention relates to a photographic element comprising a transparent polymer sheet, at least one layer of biaxially oriented polyolefin sheet and at least...
A clip for attaching an end of a web to a drive belt. The clip comprises an elongate mount for receiving an end of the web, and an attachment section for...
Compact apparatus for thermal film development and scanning
The invention relates to an apparatus for thermal development comprising a receiving chamber for a thrust cartridge, drive means to advance thermal film from said...
Method and apparatus for conditioning previously developed filmstrip
A method and apparatus for conditioning a previously developed photosensitive material. The method includes subjecting the photosensitive material to a liquid...
Maximizing image gloss uniformity by minimizing the effect of
temperature droop in a fuser for reproduction...
A fuser, for a reproduction apparatus, for permanently fixing a marking particle image to a receiver member transported through said fuser in a fusing direction....
Animated image presentations with personalized digitized images
Personalized story presentations, such as video movies, are prepared with the aid of a kit including a film camera, pose instruction set and chroma-key backdrop....
Diffractive light modulator
A modulator for modulating an incident beam of light having a wavelength .lambda. including a base having a surface; an electrode formed over the surface of the...
Non-impact printer apparatus and method of printing with improved
control of emitter pulsewidth modulation duration
A non-impact printer apparatus and method wherein enabling waveforms for enabling a plurality of recording elements for recording pixels are characterized by...
Process for the degradation of polyolefins
A novel process for the production of degraded polyolefin is described. The process involves introducing polyolefin into one end of a vented multi-screw...
Process for preparing reactive latex blends which are chemically and
physically stable until film formation
This invention provides the composition, preparation, and end-use of waterborne crosslinking technology based compositions prepared from water-based latexes. The...
Aqueous coating compositions for surface protective layers for imaging
The present invention is an imaging element which includes a support, at least one image forming layer superposed on the support and a protective overcoat...
Photothermographic element with iridium and copper doped silver halide
A negative-acting photothermographic element comprises a support bearing at least one heat-developable, photosensitive, image-forming photothermographic emulsion...
Imaging element comprising an electrically-conductive layer containing
metal-containing particles and clay...
The present invention is an imaging element which includes a support, an image-forming layer superposed on said support, a transparent magnetic recording layer...
Imaging element containing an electrically-conductive layer and a
transparent magnetic recording layer
The present invention is an imaging element which includes a support, an image-forming layer superposed on the support, an electrically-conductive layer...
Lightweight bottles and method for making same
The present invention discloses a process comprising forming a preform with planar stretch ratios greater than about 14 from a polyester having a natural stretch...
Method of inhibiting microbial growth in an aqueous medium
A method of inhibiting microbial growth in an aqueous medium comprising contacting the aqueous medium with a biocidal material comprising a biocide having a log...
Inks for ink jet printers
An ink for use in an inkjet printer having nozzles for ejecting ink droplets includes a colorant, a hydroxysilane having at least two hydroxy groups, and a...
Processing photographic material
Exposed photographic film is washed in a multi-stage arrangement in which the film is guided through a container of solution and transferred from one stage to...
Supply and collection of solutions
It is known to supply solution to a process and to collect effluent therefrom using `bag-in-box` arrangement each having a predetermined volume. However, if the...
Apparatus and method for drying photosensitive material using radiant
heat and air flow passages
A drying apparatus and method utilizes radiant heat and forced air to provide for rapid drying of photosensitive material without emulsion side contact. The...
Electrostatographic apparatus using alloyed zirconia ceramic providing
image receiving surface
An electrostatographic apparatus for providing images on a receiver, including an electrostatographic element movable along a path, having a substrate, an...
Optical testing method and apparatus employing a distortion verification
A method and apparatus for testing the configuration of an optical element includes an optical test-set having a holographic optical element designed to obtain a...
Transferring of color segments to a receiver
A colorant transfer printhead for viewing or delivering color segments to a receiver, including a plurality of color channels, a structure for delivering the...
Image producing apparatus for uniform microfluidic printing
An image producing apparatus which can produce a plurality of ink pixels on a display such as a receiver medium is disclosed. The apparatus includes a plurality...
Optical scanner feedback system having a reflected cylinder lens
An optical scanner feedback system. The feedback system provides a feedback signal representative of a laser beam focused along an optical path onto a scanning...
Process for the co-production of dissolving-grade pulp and xylan
Disclosed is a process for upgrading paper-grade wood pulp to dissolving grade pulp which is suitable for use in the preparation of viscose rayon, cellulose...
Use of microvesicles containing a silver halide developing agent to form
a photographic image
The invention relates to a silver halide photographic image forming process in which a developing agent incorporated into microvesicles is used. The developing...
Photographic element containing yellow coupler
Disclosed is a photographic element comprising a silver halide emulsion layer having associated therewith a dye-forming coupler having Formula 1 ##STR1## ...
Toner compositions containing activated carbons
A process for making toners substantially free from odors originating from components used in the toner formulation is disclosed. The process involves mixing the...