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Class Information
Number: 427/223
Name: Coating processes > Flame contact
Description: Processes wherein a coating or surface to be coated is subjected to contact with a flame.

Sub-classes under this class:

Class Number Class Name Patents
427/224 After coating 75
427/225 Metal coating 33

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8470399 Bead processing system Jun. 25, 2013
8329251 Method for preparing metal oxide crystalline nanoparticle films for dye sensitized solar cell photoanodes Dec. 11, 2012
7744955 Method of thermally tempering coated article with transparent conductive oxide (TCO) coating using flame(s) in tempering furnace adjacent TCO to burn off oxygen and product made using same Jun. 29, 2010
7722923 Process for producing multifunctional material May. 25, 2010
7524791 Method for producing substrate having carbon-doped titanium oxide layer Apr. 28, 2009
7507473 Enhanced adhesion of polyethylene terephthalate to paperboard Mar. 24, 2009
7455891 Process for the production of strongly adherent coatings Nov. 25, 2008
7399503 Process for producing multi-layer coating wherein the quotient of the surface energies of a second coating layer divided by a first coating layer is less-than-or-equal-to 1 Jul. 15, 2008
7351449 Chemical vapor deposition methods for making powders and coatings, and coatings made using these methods Apr. 1, 2008
7282238 Method of depositing materials Oct. 16, 2007
7270876 Enhanced adhesion of polyethylene terephthalate to paperboard Sep. 18, 2007
6974970 Semiconductor device Dec. 13, 2005
6946165 Method and apparatus, with redundancies, for treating substrate plastic parts to accept paint without using adhesion promoters Sep. 20, 2005
6939576 Polymer coatings Sep. 6, 2005
6780519 Flame-treating process Aug. 24, 2004
6753088 Locally providing a coated article with a sealing material Jun. 22, 2004
6706320 Method for surface engineering Mar. 16, 2004
6524645 Process for the electroless deposition of metal on a substrate Feb. 25, 2003
6406748 Prevention of particle redeposition onto organic surfaces Jun. 18, 2002
6395147 Metal bond strength in polyolefin films May. 28, 2002
6335052 Method of producing alumina particles Jan. 1, 2002
6316044 Process for the preparation of antimicrobial articles Nov. 13, 2001
6311521 Process for producing flame reaction members for burners Nov. 6, 2001
6251510 Propylene resin sheet for thermoforming and process for preparing it Jun. 26, 2001
6217687 Processes for treating a surface of a thermoplastic resin film Apr. 17, 2001
6197415 Gel-coated materials with increased flame retardancy Mar. 6, 2001
6113981 Process for coating paperboard with a water-dispersible polyester polymer Sep. 5, 2000
6068889 Method for lubricating glass molds, plungers and the like May. 30, 2000
6010822 Process for preparing a nitrocellulose coated polypropylene film Jan. 4, 2000
6007902 Multi-layer structure with heat stable high barrier polymer, method therefor and product therefrom Dec. 28, 1999
6004680 Method of coating pre-primed polyolefin films Dec. 21, 1999
5922161 Surface treatment of polymers Jul. 13, 1999
5919517 Method for coating a metal strip Jul. 6, 1999
5900317 Flame-treating process May. 4, 1999
5879495 PVC pallets and the like Mar. 9, 1999
5876683 Combustion flame synthesis of nanophase materials Mar. 2, 1999
5861192 Method of improving adhesive property of polyimide film and polymidefilm having improved adhesive property Jan. 19, 1999
5800860 Method of manufacturing planar optical waveguides Sep. 1, 1998
5756150 Method of spraying particulate materials on a solid surface materials May. 26, 1998
5733607 Method and apparatus for coating and curing fiberglass sleeving with an ultraviolet light curable acrylic Mar. 31, 1998
5725909 Acrylate composite barrier coating process Mar. 10, 1998
5656335 Process for coating a substrate with a material giving a polished effect Aug. 12, 1997
5622750 Aerosol process for the manufacture of planar waveguides Apr. 22, 1997
5530046 Method for producing an oxidation-treated polymer solution and a method for producing a laminate using the solution Jun. 25, 1996
5518516 Method of forming an optical fibre preform May. 21, 1996
5514315 Polypropylene spa shell manufacturing method May. 7, 1996
5512333 Method of making and using a degradable package for containment of liquids Apr. 30, 1996
5512338 Oxygen, flavor/odor, grease/oil and moisture barrier film structures Apr. 30, 1996
5503968 Flame treatment and corona discharge treatment of photographic paper for improved bond with ozone treated polyolefin resin coating Apr. 2, 1996
5474806 Coating surface of hydrophobic microporous thermal insulation material Dec. 12, 1995

1 2 3

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