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Class Information
Number: 427/327
Name: Coating processes > With pretreatment of the base > Metal base
Description: Processes wherein the base comprises elemental metal.


Sub-classes under this class:

Class Number Class Name Patents
427/328 Metal coating 216
427/330 Vitreous coating 41


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7614272 Prespray processing method and prespray processed engine cylinder block Nov. 10, 2009
7597935 Process for preparing chrome surface for coating Oct. 6, 2009
7598204 Metallic reagent Oct. 6, 2009
7595009 Method of applying a coating that acts as an electrolytic barrier and a cathodic prevention system Sep. 29, 2009
7591955 Method for forming an etched soft edge metal foil and the product thereof Sep. 22, 2009
7588797 Field repairable high temperature smooth wear coating Sep. 15, 2009
7579052 Method of making gold thiolate and photochemically functionalized microcantilevers Aug. 25, 2009
7575782 Method for depositing oil agent on workpiece Aug. 18, 2009
7550174 Low contact resistance bonding method for bipolar plates in a PEM fuel cell Jun. 23, 2009
7541066 Surface treatment method for pure aluminum plate material Jun. 2, 2009
7531217 Methods for making high-temperature coatings having Pt metal modified .gamma.-Ni +.gamma.'-Ni.sub.3Al alloy compositions and a reactive element May. 12, 2009
7494687 Medical devices having full or partial polymer coatings and their methods of manufacture Feb. 24, 2009
7491423 Directed spatial organization of zinc oxide nanostructures Feb. 17, 2009
7482039 Protective coating for monocrystalline superalloy Jan. 27, 2009
7435488 Fine structural body and method of producing the same Oct. 14, 2008
7413777 Coating composition and methods of coating Aug. 19, 2008
7393564 Rubber compositions and articles thereof having improved metal adhesion Jul. 1, 2008
7371428 Duplex gas phase coating May. 13, 2008
7344757 Method for treating or pretreating containers Mar. 18, 2008
7323234 Curable alkanolamine containing epoxy powder coating composition Jan. 29, 2008
7255896 Producing method for die coater and coating apparatus Aug. 14, 2007
7232528 Surface treatment agent for copper and copper alloy Jun. 19, 2007
7226641 Thermal process for wheels Jun. 5, 2007
7201944 Rubber compositions and articles thereof having improved metal adhesion and metal adhesion retention with bright steel Apr. 10, 2007
7195796 Polymeric coating formulations and steel substrate composites Mar. 27, 2007
7175882 Process for coating metal surfaces Feb. 13, 2007
7144599 Hybrid metal oxide/organometallic conversion coating for ferrous metals Dec. 5, 2006
7128947 Pre-treating method for plating a Fe-Mn-Al alloy surface Oct. 31, 2006
7115676 Adhesive compositions for bonding passive substrates Oct. 3, 2006
7101589 Magnesium corrosion protection with adhesion promoter Sep. 5, 2006
7074348 Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system Jul. 11, 2006
6982242 Aqueous detergent composition and method of use Jan. 3, 2006
6966965 Metal material adhesion method Nov. 22, 2005
6962729 Contact metathesis polymerization Nov. 8, 2005
6960370 Methods of forming medical devices Nov. 1, 2005
6899920 Method for the batch coating of saw wire May. 31, 2005
6890587 Method of repairing a ceramic coating May. 10, 2005
6887367 Process for the coating of passivated metallic surfaces of components and such coated components May. 3, 2005
6881452 Method for improving the TBC life of a single phase platinum aluminide bond coat by preoxidation heat treatment Apr. 19, 2005
6881491 Protective fluoride coatings for aluminum alloy articles Apr. 19, 2005
6872425 Coated vehicle wheel and method Mar. 29, 2005
6838118 Method of coating bare, untreated metal substrates Jan. 4, 2005
6827810 Method of treating an aluminum surface Dec. 7, 2004
6827969 Field repairable high temperature smooth wear coating Dec. 7, 2004
6815003 Method for fabricating electrode for lithium secondary battery Nov. 9, 2004
6811818 Method and device for painting motor vehicle bodies Nov. 2, 2004
6805906 Method of application of a protective coating to a substrate Oct. 19, 2004
6802913 Composition and process for multi-purpose treatment of metal surfaces Oct. 12, 2004
6803074 Method of producing complex oxide thin-film and production apparatus Oct. 12, 2004
6800326 Method of treating a surface of a surface of a substrate containing titanium for an ornament Oct. 5, 2004

1 2 3 4 5 6 7 8 9 10 11 12


 
 
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