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Class Information
Number: 427/556
Name: Coating processes > Direct application of electrical, magnetic, wave, or particulate energy > Pretreatment of substrate or post-treatment of coated substrate > Low energy electromagnetic radiation (e.g., microwave, radio wave, ir, uv, visible, actinic, laser, etc.) > Laser > Nonuniform or patterned coating > Metal or metal alloy substrate
Description: Processes wherein the nonuniform coating is applied to a pure metal or metal alloy substrate.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7572524 Method of instrumenting a component Aug. 11, 2009
7517467 Method for forming high-resolution pattern having desired thickness or high aspect ratio using deep ablation Apr. 14, 2009
7399793 Coating composition curable with ultraviolet radiation Jul. 15, 2008
7374791 Method for making and measuring a coating on the surface of a medical device using an ultraviolet laser May. 20, 2008
7311938 Ultra low residual reflection, low stress lens coating Dec. 25, 2007
7186601 Method of fabricating a semiconductor device utilizing a catalyst material solution Mar. 6, 2007
7175887 Method of coating a fluorocarbon resin Feb. 13, 2007
7048841 Contact assemblies, methods for making contact assemblies, and plating machines with contact assemblies for plating microelectronic workpieces May. 23, 2006
6933061 Thermal barrier coating protected by thermally glazed layer and method for preparing same Aug. 23, 2005
6881451 Process and device for producing wear-resistant, tribological cylinder bearing surfaces Apr. 19, 2005
6858262 Method for producing a surface-alloyed cylindrical, partially cylindrical or hollow cylindrical component and a device for carrying out said method Feb. 22, 2005
6852948 High contrast surface marking using irradiation of electrostatically applied marking materials Feb. 8, 2005
6838157 Method and apparatus for instrumenting a gas turbine component having a barrier coating Jan. 4, 2005
6835424 Marking substrates Dec. 28, 2004
6833154 Method for optimization of radiant curing of surface coatings on three-dimensional objects Dec. 21, 2004
6821305 Process of producing a colored area of desired depth in an anodized layer of metal article Nov. 23, 2004
6821575 Electrode treatment Nov. 23, 2004
6787198 Hydrothermal treatment of nanostructured films Sep. 7, 2004
6764016 Identification method for dip galvanizing Jul. 20, 2004
6746724 Dual paint coat laser-marking labeling system, method, and product Jun. 8, 2004
6709720 Marking method and marking material Mar. 23, 2004
6651335 Method of producing an ink jet print head through a processing method of electroless plating Nov. 25, 2003
6623876 Sintered mechanical part with abrasionproof surface and method for producing same Sep. 23, 2003
6616974 Form for printing and a method of manufacturing such form Sep. 9, 2003
6582857 Repair of masks to promote adhesion of patches Jun. 24, 2003
6576302 Method for producing a metal oxide and method for forming a minute pattern Jun. 10, 2003
6565927 Method for treatment of surfaces with ultraviolet light May. 20, 2003
6558733 Method for etching a micropatterned microdepot prosthesis May. 6, 2003
6548121 Method for producing adhesive surface coatings Apr. 15, 2003
6548122 Method of producing and depositing a metal film Apr. 15, 2003
6531188 Method for multi-layered coating of substrates Mar. 11, 2003
6517888 Method for manufacturing a medical device having a coated portion by laser ablation Feb. 11, 2003
6503574 Method for producing an enhanced thermal barrier coating system Jan. 7, 2003
6503556 Methods of forming a coating for a prosthesis Jan. 7, 2003
6500497 Method of magnetically patterning a thin film by mask-controlled local phase transition Dec. 31, 2002
6497985 Method for marking steel and aluminum alloys Dec. 24, 2002
6495195 Broadband absorbing film for laser capture microdissection Dec. 17, 2002
6451421 Laser markable micro-pore aluminum tags and method of their fabrication Sep. 17, 2002
6410105 Production of overhang, undercut, and cavity structures using direct metal depostion Jun. 25, 2002
6402476 Turbine blade and a method for its production Jun. 11, 2002
6399280 Method for making a lithographic printing plate by a negative working non-ablative process Jun. 4, 2002
6395350 Mesoporous transition metal oxide thin films and methods of making and uses thereof May. 28, 2002
6368718 Structural steel elements coated with anticorrosive coatings and process for welding the same Apr. 9, 2002
6344246 Laser irradiation induced non-skid surface layer formation on substrate Feb. 5, 2002
6313436 High contrast surface marking using metal oxides Nov. 6, 2001
6299707 Method for increasing the wear resistance in an aluminum cylinder bore Oct. 9, 2001
6299947 Method of forming a magnetic hard disk with elliptical shaped laser bumps Oct. 9, 2001
6284067 Method for producing alloyed bands or strips on pistons for internal combustion engines Sep. 4, 2001
6274206 Method of coating a silicon or silicide substrate Aug. 14, 2001
6245432 Circuit substrate, circuit-formed suspension substrate, and production methods therefor Jun. 12, 2001

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