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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
6338882 Process for applying a light-blocking layer between a photoconducting layer and a mirror when manufacturing an optically addressable spatial light modulator Jan. 15, 2002
6337105 Method and apparatus for forming thin functional film Jan. 8, 2002
6335059 Method of robotic manipulation utilizing patterned granular motion Jan. 1, 2002
6329024 Method for depositing a coating comprising pulsed plasma polymerization of a macrocycle Dec. 11, 2001
6326056 Mobile cellular tumble coating method Dec. 4, 2001
6322859 Aesthetic enhancement of substrates Nov. 27, 2001
6323129 Process for maintaining a semiconductor substrate layer deposition equipment chamber in a preconditioned and low particulate state Nov. 27, 2001
6322671 Method for formation of protective coatings with quasi-plasticity properties Nov. 27, 2001
6322881 Glazing assembly comprising a substrate provided with a stack of thin layers for solar protection and/or thermal insulation Nov. 27, 2001
6319553 Isolation of incompatible processes in a multi-station processing chamber Nov. 20, 2001
6319608 Titanium chromium alloy coated diamond crystals for use in saw blade segments and method for their production Nov. 20, 2001
6314695 Stucco wall building arrangement Nov. 13, 2001
6316054 Carbon layer forming method Nov. 13, 2001
6313044 Methods for forming a spin-on-glass layer Nov. 6, 2001
6312768 Method of deposition of thin films of amorphous and crystalline microstructures based on ultrafast pulsed laser deposition Nov. 6, 2001
6309692 Method of and apparatus for coating a substrate with a coating material having an even thickness Oct. 30, 2001
6299933 Control process for impregnating porous parts and apparatus therefor Oct. 9, 2001
6294219 Method of annealing large area glass substrates Sep. 25, 2001
6291029 Plasma processing method Sep. 18, 2001
6284308 Manufacturing method of printed circuit board Sep. 4, 2001
6277442 Closed chamber method and apparatus for the coating of liquid films Aug. 21, 2001
6274204 Method of making non-linear optical polymer Aug. 14, 2001
6270841 Thin coating manufactured by vapor deposition of solid oligomers Aug. 7, 2001
6270840 Apparatus and method for producing plane-parallel flakes Aug. 7, 2001
6258400 Process and apparatus for holding medicaments to be coated Jul. 10, 2001
6254923 Solder particle deposition Jul. 3, 2001
6251334 Composite constructions having mixed organic/inorganic layers Jun. 26, 2001
6248398 Coater having a controllable pressurized process chamber for semiconductor processing Jun. 19, 2001
6242054 Method for corrosion-resistant coating of metal substrates by means of plasma polymerization Jun. 5, 2001
6235345 Label adhesive application assembly May. 22, 2001
6231744 Process for fabricating an array of nanowires May. 15, 2001
6228424 Method and apparatus for impregnation of porous bodies for protection against oxidation May. 8, 2001
6228436 Method of making light emitting polymer composite material May. 8, 2001
6228435 Process for treating base to selectively impart water repellency, light-shielding member formed substrate, and production process of color filter substrate for picture device May. 8, 2001
6228437 Method for modifying the properties of a freeform fabricated part May. 8, 2001
6226890 Desiccation of moisture-sensitive electronic devices May. 8, 2001
6221218 Method of forming an inductive write head for magnetic data storage media Apr. 24, 2001
6216898 Method of manufacturing a stopper Apr. 17, 2001
6214410 Vacuum assisted lubrication of magnetic recording media Apr. 10, 2001
6210513 Method for manufacturing solid polymer electrolyte/electrode composites, battery produced using the method and method for producing the same Apr. 3, 2001
6203858 Method and system for coating a web Mar. 20, 2001
6203864 Method of forming a heterojunction of a carbon nanotube and a different material, method of working a filament of a nanotube Mar. 20, 2001
6203898 Article comprising a substrate having a silicone coating Mar. 20, 2001
6197376 Process and installation for covering a surface of a substrate with a layer of a fluid material Mar. 6, 2001
6184131 Process of forming solid thin film from layer of liquid material without void and film forming apparatus used therein Feb. 6, 2001
6177132 Optical recording medium and method of its manufacture Jan. 23, 2001
6171656 Method and apparatus for collecting overspray Jan. 9, 2001
6171652 Method for modifying surfaces with ultra thin films Jan. 9, 2001
6162502 Method and device for curtain coating a moving support Dec. 19, 2000
6161499 Apparatus and method for nucleation and deposition of diamond using hot-filament DC plasma Dec. 19, 2000

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