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Class Information
Number: 204/157.15
Name: Chemistry: electrical and wave energy > Processes and products > Processes of treating materials by wave energy
Description: Subject matter involving chemical reactions brought about by wave energy.


Sub-classes under this class:

Class Number Class Name Patents
204/158.14 At least one carbocyclic ring and only carbon and hydrogen atoms in product produced 28
204/157.2 Isotope separation or enrichment 86
204/157.4 Process of preparing desired inorganic material 86
204/157.6 Process or preparing desired organic product containing at least one atom other than carbon and hydrogen 153
204/158.2 Processes of purifying materials 178
204/157.3 Removing a component from normally gaseous mixture 187


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

Patent Number Title Of Patent Date Issued
6221216 Technique for interior electron sterilization of an open mouthed container Apr. 24, 2001
6221685 Method of producing photovoltaic element Apr. 24, 2001
6217712 Catalytic simulation using radio frequency waves Apr. 17, 2001
6219137 Nanoprobe for surface-enhanced Raman spectroscopy in medical diagnostic and drug screening Apr. 17, 2001
6214175 Method for recovering gas from hydrates Apr. 10, 2001
6210538 Process and device for triggering and/or carrying out chemical reactions Apr. 3, 2001
6210537 Method of forming electronically conducting polymers on conducting and nonconducting substrates Apr. 3, 2001
6204305 Method for producing a diffusion barrier and polymeric article having a diffusion barrier Mar. 20, 2001
6204429 Methods of remediation of chemical contaminants dispersed in geologic media Mar. 20, 2001
6193850 Method for direct measurement of polycarbonate compositions by fluorescence Feb. 27, 2001
6187983 Converting oxygenates to olefins in the presence of electromagnetic energy Feb. 13, 2001
6160031 Process for decomposing a polymer to its monomer or monomers Dec. 12, 2000
6150562 Selective thermal oxidation of hydrocarbons in zeolites by oxygen Nov. 21, 2000
6144897 Control method for processes of synthesis of chemical products Nov. 7, 2000
6143139 Method for recovering metals from waste Nov. 7, 2000
6143138 Visible light pH change for activating polymers and other pH dependent reactants Nov. 7, 2000
6132561 Process for the solvent extraction for the radiolysis and dehalogenation of halogenated organic compounds in soils, sludges, sediments and slurries Oct. 17, 2000
6121507 Method for treating wastewater containing hazardous matter using electron beam irradiation Sep. 19, 2000
6121009 Electrochemical analyte measurement system Sep. 19, 2000
6106675 Method of microwave bond cleavage of a hydrocarbon compound in a liquid phase Aug. 22, 2000
6096172 Method of bonding bio-molecules to a test site Aug. 1, 2000
6093287 Magnetic treatment of water supply to increase activity of chemical spray solutions Jul. 25, 2000
6093288 Desulfurizing method and apparatus by irradiation of electron beam Jul. 25, 2000
6090295 Method and apparatus for acoustically demixing aqueous solutions Jul. 18, 2000
6090333 Process for the chemical modification of solids containing alkyl groups Jul. 18, 2000
6086726 Method of modifying a surface Jul. 11, 2000
6086724 Method for forming particulate reaction and measuring method thereof Jul. 11, 2000
6083354 Treatment method for diamonds Jul. 4, 2000
6083710 Electrochemical analyte measurement system Jul. 4, 2000
6080337 Iron oxide particles Jun. 27, 2000
6077400 Radio frequency microwave energy method to break oil and water emulsions Jun. 20, 2000
6074533 Method and apparatus for optimization of energy coupling for microwave treatment of metal ores and concentrates in a microwave fluidized bed reactor Jun. 13, 2000
6068737 Simultaneous demetallization and desulphuration of carbonaceous materials via microwaves May. 30, 2000
6069292 Process for remediating soils contaminated with polycyclic aromatic hydrocarbons and chlorinated phenols May. 30, 2000
6063258 Production of hydrogen from water using photocatalyst-electrolysis hybrid system May. 16, 2000
6059936 Rapid annealing of powder phosphors May. 9, 2000
6061115 Method of producing a multi-domain alignment layer by bombarding ions of normal incidence May. 9, 2000
6060031 Method for neutralizing acid gases from laser exhaust May. 9, 2000
6048500 Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel Apr. 11, 2000
6045663 Process for microwave enhancement of wet oxidation Apr. 4, 2000
6046373 Catalytic conversion of oxygenates to olefins Apr. 4, 2000
6046376 Process for microwave enhancement of gaseous decomposition reactions in solutions Apr. 4, 2000
6043294 Method of and apparatus for optically enhancing chemical reactions Mar. 28, 2000
6033531 Spectral catalysts Mar. 7, 2000
6022479 Method and device for producing activated liquids and methods of use thereof Feb. 8, 2000
6020946 Dry processing for liquid-crystal displays using low energy ion bombardment Feb. 1, 2000
6017424 Laser assisted surface reformation method of high polymer material Jan. 25, 2000
6013232 Use of ultrasound to improve the effectiveness of a permeable treatment wall Jan. 11, 2000
6007742 Electrically assisted partial oxidation of light hydrocarbons by oxygen Dec. 28, 1999
6004436 Processes for the chemical modification of inorganic aerogels Dec. 21, 1999

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