U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 427/421.1 - SPRAYING


Subclass of Class 427 - Coating processes
Definition: Process in which the coating material is projected by
No. of patents: 225
Last issue date: 04/17/2012


1            
NumberTitleIssue Date
8158209Method and apparatus for coating resin
Method and apparatus for coating a surface of a work with a thin resin or plastic film suitable for use in imprinting a pattern by impressing a master pattern on a transfer surface of a mold on the coated resin film. A curable resin liquid is coated on a work by the...
04/17/2012
8153203Conductive microcylinder-based paints for integrated antennas
The present invention is directed to a method for making a conformal antenna on a surface by providing a composition comprising a polymer matrix and a plurality of metalized tubules and applying the composition to the surface as two parallel wires connected at their...
04/10/2012
8012545Film forming method, film forming apparatus, method of manufacturing device, and apparatus for manufacturing device
The invention provides a film forming method that improves throughput in a preliminary discharge. The film forming method according to the present invention can include a preliminary discharge step of preliminarily discharging liquid droplets from a head and a liqui...
09/06/2011
7964246Process for powering a sprayed insulation application system
An insulation application system is provided that utilizes a sole power source to drive the system's multiple components. In one embodiment the system includes an insulation blower, a hydraulic drive, an electrical generator, and a vacuum fan that is powered by a po...
06/21/2011
7947334Cement accelerator and method
An alkali-free accelerator for sprayed cementitious composition, such as concrete, is prepared by dissolving aluminium sulphate in water and amorphous aluminium hydroxide in water optionally containing amine, and adding at least one stabiliser which is glycolic acid...
05/24/2011
7943201Robotic tire spraying system
A robotic spray system is provided for accurately spraying mold release onto any size or shaped green tire. The system analyzes individual green tires using an integrated vision system. The system controls the robotic spray position, the fan, fluid, atomizing air, a...
05/17/2011
7935388Process for forming a quantum-dot particle layer on a substrate
A method for manufacturing a quantum-dot element utilizes a reaction chamber for evaporating or sputtering at least one electrode layer or at least one buffer layer on a substrate. A substrate-supporting base is located inside the reaction chamber for fixing the sub...
05/03/2011
7927667Spray apparatus and method for the repair of can ends
This invention generally relates to a spray apparatus and a method useful in the repair of coating adhered to can ends used in the food and beverage packaging industries. The spray apparatus has one or more elongated shafts rotatably coupled to a frame. One or more ...
04/19/2011
7854968Method for creating and applying liquid-container barrier coating
A method for establishing a sprayable stream of composite material for spray-applying to a target surface to create thereon a defined composite-material coating designed for defeating a liquid leak from a puncture wound created in the wall of a container holding liq...
12/21/2010
7838079Coated armor system and process for making the same
An armor system and method involves providing a core material and a stream of atomized coating material that comprises a liquid fraction and a solid fraction. An initial layer is deposited on the core material by positioning the core material in the stream of atomiz...
11/23/2010
7829151Method for producing pieces having a modified surface
The invention relates to a method for modifying piece surfaces consisting in bringing pieces into contact with at least one type of a modifying agent in such a way that the modification of the surface is carried out. ...
11/09/2010
7815975Catheter having polymer stiffener rings and method of making the same
A catheter and method of making a catheter are disclosed in which the catheter is highly flexible and yet resistant to crushing and kinking. The catheter is made by applying rings of hard polymer material along the tubular shaft as the catheter is manufactured. The ...
10/19/2010
7785670Method for creating and applying liquid-container barrier coating
A method utilizing a spray instrumentality for spray-applying to a target surface in a target zone a defined, composite-material layer which is to play a role in defeating a liquid leak from a puncture wound created in the wall of a container holding liquid of a par...
08/31/2010
7767266Jetting device and method at a jetting device
A method and a system for jetting droplets of viscous medium, such as solder paste, onto a substrate, such as an electronic circuit board. The volume of the droplets are adjusted by regulating the amount of viscous medium that is fed into a jetting nozzle for subseq...
08/03/2010
7754290Method of forming film, patterning and method of manufacturing electronic device using thereof
A method of forming a film includes: disposing a plurality of films on a substrate by discharging a chemical species or a precursor material thereof from at least one nozzle, the plurality of films being made of the chemical species. ...
07/13/2010
7713588Method and device of forming a piezo-electric film
A piezo-electric film forming method includes (1) a first moving step of moving a nozzle with respect to a substrate along a first direction to form a first piezo-electric band extending along the first direction, (2) a measuring step of measuring thickness distribu...
05/11/2010
7709060Droplet spraying and applying head module, droplet spraying and applying apparatus, and method of manufacturing coated body
The present invention aims at making it possible to easily fill liquid into a droplet spraying and applying head module, while saving work. The droplet spraying and applying head module includes a droplet spraying and applying head and a tank. The droplet spraying a...
05/04/2010
7691450Painting method
Two sprayer units are arranged along a conveyer. A coating surface of a panel conveyed by the conveyer is divided into four coating areas. Then, the sprayer units reciprocate parallel to the conveying direction and coat the individual coating areas. At this time, at...
04/06/2010
7691449Coating materials and the use thereof for the production of weldable coatings
Coating materials for the coil coating process, comprising (A) as binder at least one aliphatic, araliphatic and/or aromatic polyester having an acid number of
04/06/2010
7670651Waterborn coating containing microcylindrical conductors
A composition is provided having cylindrically shaped metal or metal-coated particles and a polymer latex dispersion. A coating is provided having cylindrically shaped metal or metal-coated particles and a polymer matrix formed from a latex dispersion. The particles...
03/02/2010
7608304Substrate carrying method and substrate carrying apparatus
A substrate carrying method for removing the electrical charges on a substrate and then carrying the substrate includes forming a conductive layer with conductivity on a part of the surface of the substrate, and carrying the substrate while supporting a conductive l...
10/27/2009
7582333Pattern forming method, pattern forming apparatus, method of manufacturing device, conductive film wiring, electro-optical device, and electronic apparatus
A pattern forming method is provided which discharges droplets of a liquid material on a substrate and forms a film pattern W. The method comprises a first step of forming a central pattern W1 of the film pattern W on the substrate, a second step of forming a...
09/01/2009
7514122Method and apparatus for spray processing of porous medical devices
Thermal spray processing and cold spray processing are utilized to manufacture porous starting materials (such as tube stock, wire and substrate sheets) from biocompatible metals, metal alloys, ceramics and polymers that may be further processed into porous medical ...
04/07/2009
7501159Use of carpet scraps to improve paint coating durability
The present invention relates to methods of using carpet scraps to improve paint coating durability. Waste carpeting may be collected that may be formed from one or more of the materials polyamides, polyesters, polyurethane's, nylon and the like. The face yarn and n...
03/10/2009
7485346Methods and apparatus for dispensing semiconductor processing solutions with multi-syringe fluid delivery systems
Methods and apparatus for controllably dispensing photoresist solutions and other fluids in semiconductor manufacturing equipment from an array of syringe-based fluid dispensers. A multi-syringe fluid dispensing system is provided for photoresist coating within a wa...
02/03/2009
7485345Apparatuses and methods for maskless mesoscale material deposition
Apparatuses and processes for maskless deposition of electronic and biological materials. The process is capable of direct deposition of features with linewidths varying from the micron range up to a fraction of a millimeter, and may be used to deposit features on s...
02/03/2009
7442406Electron-emitting device, electron source substrate, electron beam apparatus, display apparatus, and manufacturing method thereof
An electron-emitting device comprises a pair of opposing electrodes formed on a substrate, an electroconductive film having a fissure arranged between the pair of electrodes, and at least a film having a gap and containing carbon as a main ingredient, arranged at an...
10/28/2008
7438944Droplet information measuring method and apparatus therefor, film pattern forming method, device manufacturing method, droplet discharge apparatus, electro-optical apparatus, and electronic apparatus
A droplet information measuring method includes a preparation step of preparing a discharge head for discharging droplets, a measurement step of depositing a plurality of the droplets in series at predetermined intervals, and measuring a drying times of the pluralit...
10/21/2008
7438827Method and apparatus for on-site mixing of liquid deicer
An apparatus and method for preparing and dispensing a liquid deicer. The apparatus and method allow deicer ingredients or precursors to be combined in an exothermic reaction to produce a heated deicer at the location where it will be used. In one implementation, po...
10/21/2008
7435451Coating with sides of amine curing agent and rubber toughener, and epoxy resin and epoxide-containing toughener
This invention concerns an epoxy coating for use as a non-skid surface for applications such as the deck of an aircraft carrier. The epoxy coating can be formulated from (a) an amine curing agent, (b) an epoxide-containing toughening agent such as a polysulfide and/...
10/14/2008
7431960Photocatalyst coating method and photocatalyst coated article produced by such method
Occurrence of a powder dust explosion is prevented in a photocatalyst coating method of forming a titania layer by injection of titanium powder. Powder of titanium or titanium alloy is injected on a surface of a product to be treated composed of metallic product, ce...
10/07/2008
7429311Method and assembly for moistening a moving web or paperboard
A method and assembly is disclosed for moistening a web of paper or paperboard, the assembly comprising a steam blow cavity open toward a moving web (1). The steam blow cavity houses spray nozzles (5, 6, 7) at least for injecting steam into the cavity ...
09/30/2008
7427316Tropolone complexes as wood preservatives
Complexes of tropolone and copper and/or zinc were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of the ammonia from the wood, the complexes were stably retained in the wood providing a long lasting preserva...
09/23/2008
7422772Conformal coating applicator and method
An applicator for dispensing a conformal coating material onto a substrate. The applicator has a body with a nozzle having a dispensing orifice at a distal end of the body, and assist air is supplied to a location adjacent the dispensing orifice. A seat is disposed ...
09/09/2008
7422766Method of fabrication of high power density solid oxide fuel cells
A method for producing ultra-high power density solid oxide fuel cells (SOFCs). The method involves the formation of a multilayer structure cells wherein a buffer layer of doped-ceria is deposited intermediate a zirconia electrolyte and a cobalt iron based electrode...
09/09/2008
7419745Method of forming an electrode structure useful in energy storage devices
The present invention relates to a method for forming an electrode structure useful in energy storage devices, which method involves the spray deposition of a mixture of carbon and a binder on a current collector. In addition, the present invention relates to energy...
09/02/2008
7410674Method of servicing an electro-dynamic apparatus
A method of servicing an electro-dynamic apparatus (10) such as a traction motor of a locomotive wherein a degraded surface (52) of electrical insulation (50) in the interior of the apparatus is spray coated with a layer of a sealing material (
08/12/2008
7407535Corrosion resistant composition for treatment of concrete structures
Water soluble materials, compositions and systems for use in treating concrete-containing materials and surfaces are disclosed. Treatment modalities that include addition of the disclosed materials, compositions and systems to pre- and post-construction concrete-con...
08/05/2008
7402272Mold-spraying apparatus of molding system
Disclosed is a method of a mold-spraying apparatus for use with a molding apparatus. The mold-spraying apparatus has: (i) a spray nozzle, (ii) a rotatable shaft being supportive of the spray nozzle, and (ii) a camming surface. The method includes: (a) engaging the r...
07/22/2008
7393553Droplet information measuring method and apparatus therefor, film pattern forming method, device manufacturing method, droplet discharge apparatus, electro-optical apparatus, and electronic apparatus
A droplet information measuring method includes a preparation step of preparing a discharge head for discharging droplets, a measurement step of depositing a plurality of the droplets in series at predetermined intervals, and measuring a drying times of the pluralit...
07/01/2008
1            
 
Sign InRegister
Username  
Password   
forgot password?