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Class Information
Number: 134/39
Name: Cleaning and liquid contact with solids > Processes > Carbon removal
Description: Processes in which carbon is removed from the work.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6461443 |
Method and apparatus for continuous cleaning of substrate surfaces using ozone |
Oct. 8, 2002 |
| 6454868 |
Permanganate desmear process for printed wiring boards |
Sep. 24, 2002 |
| 6451064 |
Liquid multipurpose-cleaning compositions with effective foam control |
Sep. 17, 2002 |
| 6427703 |
Method and apparatus for removing carbon contamination in a sub-atmospheric charged particle beam lithography system |
Aug. 6, 2002 |
| 6425959 |
Detergent compositions for the removal of complex organic or greasy soils |
Jul. 30, 2002 |
| 6417153 |
Azeotrope-like compositions and their use |
Jul. 9, 2002 |
| 6416589 |
Carbon-enhanced fluoride ion cleaning |
Jul. 9, 2002 |
| 6398874 |
Use of alkoxy N-hydroxyalkyl alkanamide as resist removing agent, composition for removing resist, method for preparing the same and resist removing method using the same |
Jun. 4, 2002 |
| 6399551 |
Alkanolamine semiconductor process residue removal process |
Jun. 4, 2002 |
| 6396023 |
Airtight sealing method and airtight sealing apparatus for semiconductor laser element |
May. 28, 2002 |
| 6394106 |
Cleaning solutions and methods for semiconductor wafers |
May. 28, 2002 |
| 6394109 |
Method and apparatus for removing carbon contamination in a sub-atmospheric charged particle beam lithography system |
May. 28, 2002 |
| 6387602 |
Apparatus and method of cleaning reticles for use in a lithography tool |
May. 14, 2002 |
| 6379471 |
Method of cleaning tile grout |
Apr. 30, 2002 |
| 6375831 |
Inhibiting deposits in coke oven gas processing equipment |
Apr. 23, 2002 |
| 6372050 |
Non-corrosive stripping and cleaning composition |
Apr. 16, 2002 |
| 6368421 |
Composition for stripping photoresist and organic materials from substrate surfaces |
Apr. 9, 2002 |
| 6367486 |
Ethylenediaminetetraacetic acid or its ammonium salt semiconductor process residue removal process |
Apr. 9, 2002 |
| 6336977 |
Gelled cleaning agent for flush toilets |
Jan. 8, 2002 |
| 6335294 |
Wet cleans for cobalt disilicide processing |
Jan. 1, 2002 |
| 6328044 |
Process and plant for the controlled washing of food products with ozonized water |
Dec. 11, 2001 |
| 6284056 |
Smoker's pipe cleaner and method of use |
Sep. 4, 2001 |
| 6276372 |
Process using hydroxylamine-gallic acid composition |
Aug. 21, 2001 |
| 6264758 |
Method for removing carbon from kitchen utensils and the like |
Jul. 24, 2001 |
| 6242400 |
Method of stripping resists from substrates using hydroxylamine and alkanolamine |
Jun. 5, 2001 |
| 6209552 |
Method of preventing or reducing formation of polymeric deposits in vessels during emptying |
Apr. 3, 2001 |
| 6203623 |
Aerosol assisted chemical cleaning method |
Mar. 20, 2001 |
| 6197738 |
Nontoxic sanitizing cleanser based on organic acids and methods of using same |
Mar. 6, 2001 |
| 6187109 |
Cleaning composition for removing fouling and a method for using the same |
Feb. 13, 2001 |
| 6173776 |
Cleaning compositions for oil and gas wells, lines, casings, formations and equipment and methods of use |
Jan. 16, 2001 |
| 6162302 |
Method of cleaning quartz substrates using conductive solutions |
Dec. 19, 2000 |
| 6146467 |
Treatment method for semiconductor substrates |
Nov. 14, 2000 |
| 6083394 |
Composition and method for dehalogenation and degradation of halogenated organic contaminants |
Jul. 4, 2000 |
| 6074935 |
Method of reducing the formation of watermarks on semiconductor wafers |
Jun. 13, 2000 |
| 6073638 |
Method and apparatus for cleaning an automotive engine |
Jun. 13, 2000 |
| 6071867 |
Cleaning compositions and methods of using the same |
Jun. 6, 2000 |
| 6071355 |
Method for cleaning a transmission |
Jun. 6, 2000 |
| 6020293 |
Enzymatic detergent composition and method for degrading and removing bacterial cellulose |
Feb. 1, 2000 |
| 6000411 |
Cleaning compositions for removing etching residue and method of using |
Dec. 14, 1999 |
| 5985807 |
Use of an organopolysiloxane of elastomeric nature in combination with an organic phase in a product for removing make-up from the nails |
Nov. 16, 1999 |
| 5970993 |
Pulsed plasma jet paint removal |
Oct. 26, 1999 |
| 5958144 |
Flux-removing aqueous cleaning composition and method of use |
Sep. 28, 1999 |
| 5932021 |
Aqueous cleaning composition for removing flux and method of use |
Aug. 3, 1999 |
| 5925194 |
De-oiling method |
Jul. 20, 1999 |
| 5891263 |
Deposits method dissolving coke oven gas |
Apr. 6, 1999 |
| 5863345 |
Methods for removing foreign deposits from hard surfaces using non-caustic cleaning composition comprising peroxygen compound and specific silicate |
Jan. 26, 1999 |
| 5858942 |
Engine cleaner composition, method and apparatus with acetonitrile |
Jan. 12, 1999 |
| 5855742 |
Decoking process and device |
Jan. 5, 1999 |
| 5856289 |
Hard surface cleaner with d-limonene, ethylene slycolbutyl ether, nonylphenol ethoxylate, and phosphate |
Jan. 5, 1999 |
| 5833766 |
Method and conditioning system for regenerating replacement filters |
Nov. 10, 1998 |
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