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Class Information
Number: 427/294
Name: Coating processes > Vacuum utilized prior to or during coating
Description: Processes wherein the base is treated with a vacuum or subatmospheric pressure before coating or while the coating is being applied.


Sub-classes under this class:

Class Number Class Name Patents
427/295 Metal base 238
427/296 Organic base 299


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
6743462 Apparatus and method for coating implantable devices Jun. 1, 2004
6737105 Multilayered hydrophobic coating and method of manufacturing the same May. 18, 2004
6737109 Method of coating an ejector of an ink jet printhead May. 18, 2004
6730362 Coated article with polymeric basecoat cured at low temperatures May. 4, 2004
6716483 Methods for cutting articles containing at least a substantial amount of wood Apr. 6, 2004
6716323 Coating glass Apr. 6, 2004
6709767 In-situ oxidized films for use as cap and gap layers in a spin-valve sensor and methods of manufacture Mar. 23, 2004
6709699 Film-forming method, film-forming apparatus and liquid film drying apparatus Mar. 23, 2004
6703072 Method utilizing an aerodynamic interlacing process to produce a chemical filter media Mar. 9, 2004
6682777 Substrate processing method Jan. 27, 2004
6673386 Method and apparatus for forming pattern onto panel substrate Jan. 6, 2004
6669989 Method for producing by evaporation a functionally graded coating with an outer ceramic layer on a metal substrate Dec. 30, 2003
6660375 Low temperature chemical vapor deposition of thin film magnets Dec. 9, 2003
6652906 Fabrication of a magnetoresistance sensor structure having a spacer layer produced by multiple deposition and oxidation steps Nov. 25, 2003
6652918 Method of treating ceramic surfaces Nov. 25, 2003
6649223 Method and apparatus for inductively coupled plasma treatment Nov. 18, 2003
6649222 Modulated plasma glow discharge treatments for making superhydrophobic substrates Nov. 18, 2003
6638628 Silicate coating compositions Oct. 28, 2003
6630207 Method and apparatus for low-pressure pulsed coating Oct. 7, 2003
6627257 Process for coating the flow channels in a monolithic catalyst carrier with a coating dispersion Sep. 30, 2003
6620247 Thin polycrystalline silicon film forming apparatus Sep. 16, 2003
6617042 Dielectric coating for transduction drivers Sep. 9, 2003
6613395 Method of making molecularly doped composite polymer material Sep. 2, 2003
6610373 Magnetic film-forming device and method Aug. 26, 2003
6607804 Molded part made of an electrically conductive ceramic and process for the production of contact zones on such molded parts Aug. 19, 2003
6607681 Molded product having a coating film and process for forming coating film Aug. 19, 2003
6599569 Plastic containers with an external gas barrier coating, method and system for coating containers using vapor deposition, method for recycling coated containers, and method for packaging a bev Jul. 29, 2003
6599571 Spin coating methods Jul. 29, 2003
6599573 Manufacturing process of christmas tree decorations and racks for their fixing during this process Jul. 29, 2003
6589599 Easily loaded and unloaded getter device for reducing evacuation time and contamination in a vacuum chamber and method for use of same Jul. 8, 2003
6589603 Process for forming multi-layer coatings on three-dimensional multi-faced substrates and product made according to such process Jul. 8, 2003
6586054 Apparatus and method for selectively distributing and controlling a means for impregnation of fibrous articles Jul. 1, 2003
6582555 Method of using a nozzle apparatus for the application of the foam treatment of tissue webs Jun. 24, 2003
6582778 Method of treatment with a microwave plasma Jun. 24, 2003
6582809 Glazing assembly comprising a substrate provided with a stack of thin layers for solar protection and/or thermal insulation Jun. 24, 2003
6576296 Web coating method and apparatus for continuous coating over splices Jun. 10, 2003
6572642 Method for treating a prosthesis having an apertured structure and associated devices Jun. 3, 2003
6572934 Method for manufacturing a magnetic recording disk Jun. 3, 2003
6569501 Sequential method for depositing a film by modulated ion-induced atomic layer deposition (MII-ALD) May. 27, 2003
6562417 Depositing method and a surface modifying method for nano-particles in a gas stream May. 13, 2003
6555180 System and method for direct fabrication of micro/macro scale objects in a vacuum using electromagnetic steering Apr. 29, 2003
6551718 Low friction coating Apr. 22, 2003
6548113 Vacuum/gas phase reactor for dehydroxylation and alkylation of porous silica Apr. 15, 2003
6548114 Method of fabricating a spin valve/GMR sensor having a synthetic antiferromagnetic layer pinned by Mn-alloy Apr. 15, 2003
6544585 Method and apparatus for plating a substrate Apr. 8, 2003
6544582 Method and apparatus for coating an implantable device Apr. 8, 2003
6544590 Liquid coating method, apparatus and film-forming method for producing the same employing excess coating removing unit having absorbent fabric on porous structure Apr. 8, 2003
6537617 Manufacturing method of ceramic matrix composite Mar. 25, 2003
6534115 Control process for impregnating porous parts and apparatus therefor Mar. 18, 2003
6521284 Process for impregnating a porous material with a cross-linkable composition Feb. 18, 2003

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