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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
7118664 Plating method and apparatus Oct. 10, 2006
7112348 Coating method and apparatus Sep. 26, 2006
7101592 Method and apparatus for curtain coating Sep. 5, 2006
7097880 Method for preparing catalysts Aug. 29, 2006
7081273 Method for producing defect free composite membranes Jul. 25, 2006
7070833 Method for chemical vapor deposition of silicon on to substrates for use in corrosive and vacuum environments Jul. 4, 2006
7048971 Making invisible logos using hydrophobic and hydrophilic coatings May. 23, 2006
7014885 Direct-write laser transfer and processing Mar. 21, 2006
7005161 Vapor deposition of solid oligomers Feb. 28, 2006
6974600 Method and apparatus for coating a photosensitive material Dec. 13, 2005
6962671 Multilayer plastic substrates Nov. 8, 2005
6958191 Lens with stain resistant surface layer Oct. 25, 2005
6953618 Light-stable colored transparent composite films Oct. 11, 2005
6933009 Thin-film deposition method Aug. 23, 2005
6933015 Method of forming film Aug. 23, 2005
6896929 Susceptor shaft vacuum pumping May. 24, 2005
6897086 Image sensor and method for fabricating the same May. 24, 2005
6890588 Method and apparatus for applying a gel May. 10, 2005
6884911 Material processing by repeated solvent expansion-contraction Apr. 26, 2005
6884464 Methods for forming silicon comprising films using hexachlorodisilane in a single-wafer deposion chamber Apr. 26, 2005
6881446 Method and device for production of endless plastic hollow profiles Apr. 19, 2005
6881264 Configuration and a method for reducing contamination with particles on a substrate in a process tool Apr. 19, 2005
6863851 Process for making angstrom scale and high aspect functional platelets Mar. 8, 2005
6858254 Easily loaded and unloaded getter device for reducing evacuation time and contamination in a vacuum chamber and method for use of same Feb. 22, 2005
6852196 Foam treatment of tissue products Feb. 8, 2005
6852423 Paper coating slips containing binding agents with macromonomers Feb. 8, 2005
6846515 Methods for using porogens and/or porogenated precursors to provide porous organosilica glass films with low dielectric constants Jan. 25, 2005
6835416 Apparatus for growing thin films Dec. 28, 2004
6833159 Method for applying hydrophobic anti-reflection coatings to lenses and lens blanks Dec. 21, 2004
6824826 Use of photocatalytic preparations of colloidal titanium dioxide for preserving the original appearance of cementitious, stone, or marble products Nov. 30, 2004
6818257 Method of providing a material processing ion beam Nov. 16, 2004
6808605 Fabrication method of metallic nanowires Oct. 26, 2004
6808741 In-line, pass-by method for vapor lubrication Oct. 26, 2004
6808744 Method for preparing and regenerating a composite crucible Oct. 26, 2004
6805910 Process for applying coatings Oct. 19, 2004
6803074 Method of producing complex oxide thin-film and production apparatus Oct. 12, 2004
6797334 Method for forming gas cluster and method for forming thin film Sep. 28, 2004
6798963 Method for the metallization of optical fibers Sep. 28, 2004
6797311 Process for impregnating a porous material with a cross-linkable composition Sep. 28, 2004
6797340 Method for depositing refractory metal layers employing sequential deposition techniques Sep. 28, 2004
6787180 Exhaust flow control system Sep. 7, 2004
6783797 Device for collectively filling blind cavities Aug. 31, 2004
6783598 Moisture barrier sealing of fiber optic coils Aug. 31, 2004
6777028 Work piece and method for producing and utilizing said work piece Aug. 17, 2004
6759085 Method and apparatus for low pressure cold spraying Jul. 6, 2004
6759081 Method of depositing thin films for magnetic heads Jul. 6, 2004
6756085 Ultraviolet curing processes for advanced low-k materials Jun. 29, 2004
6749906 Thermal physical vapor deposition apparatus with detachable vapor source(s) and method Jun. 15, 2004
6746716 Process for coating a carrier structure Jun. 8, 2004
6743478 Curtain coater and method for curtain coating Jun. 1, 2004

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