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Browse by Category: Main > Chemistry
Class Information
Number: 204/157.6
Name: Chemistry: electrical and wave energy > Processes and products > Processes of treating materials by wave energy > Process or preparing desired organic product containing at least one atom other than carbon and hydrogen
Description: Subject matter wherein a specific organic compound is produced by a chemical reaction brought about by wave energy and wherein said organic compound contains at least one atom other than carbon and hydrogen.


Sub-classes under this class:

Class Number Class Name Patents
204/157.9 Alcohol product produced 74
204/157.93 Aldehyde or ketone product produced 70
204/157.68 Carbohydrate or protein product produced 60
204/157.87 Carboxylic acid or derivative product produced 55
204/157.92 Ether product produced 57
204/157.94 Halogen product produced 73
204/157.75 Heavy metal product produced 27
204/157.69 Heterocyclic product produced 80
204/157.81 Nitrogen product produced 35
204/157.73 Phosphorous product produced 32
204/157.74 Silicon product produced 39
204/157.76 Sulfur product produced 30
204/157.63 Using ionizing radiation 74
204/157.61 Using laser 96
204/157.62 Using sonic or ultrasonic energy 75
204/157.67 Vitamin product produced 24


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7514480 Low level radiation treatment for improving polymer properties Apr. 7, 2009
7491299 Semi-continuous photochemical method and device therefor Feb. 17, 2009
7452922 Irradiated absorbent materials Nov. 18, 2008
7407617 Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby Aug. 5, 2008
7387712 Catalytic process for the treatment of organic compounds Jun. 17, 2008
7361696 1,4-disubstituted diacetyline polymer and process for producing the same Apr. 22, 2008
7238261 Photo-formed metal nanoparticles and aerogel materials comprising the same Jul. 3, 2007
7183336 Irradiated absorbent materials Feb. 27, 2007
7091337 Process for the physical depolymerization of glycosaminoglycanes and products obtained therefrom Aug. 15, 2006
7049475 Organic compound decomposing method May. 23, 2006
7037460 Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby May. 2, 2006
7022747 Method for creating microsphere polymers and particles Apr. 4, 2006
6994774 High frequency energy application to petroleum feed processing Feb. 7, 2006
6946061 Regeneration of a working solution in a hydrogen peroxide production process Sep. 20, 2005
6908586 Free radical polymerization method having reduced premature termination, apparatus for performing the method and product formed thereby Jun. 21, 2005
6875902 Method decomposing fluorine-containing organic material Apr. 5, 2005
6858114 Laser hydrolysis of polypeptides Feb. 22, 2005
6749727 Hydrogenation of a working solution in a hydrogen peroxide production process Jun. 15, 2004
6692718 Method for preparing nano-size particulate graphite Feb. 17, 2004
6660132 Photochemical and thermochemical solar syntheses using flat-bed solar collectors/solar reactors Dec. 9, 2003
6635152 Process of driving a non-polymerization solution-phase photochemical transformation Oct. 21, 2003
6596130 Preparation and use of ionic liquids in microwave-assisted chemical transformations Jul. 22, 2003
RE38123 Tobacco products having reduced nitrosamine content May. 27, 2003
6551467 Microwave facilitated allyllic substitution Apr. 22, 2003
6432277 Method for reducing metal ion content in a chemical compound with a dipole moment Aug. 13, 2002
6407144 Combination biological and microwave treatments of used rubber products Jun. 18, 2002
6398922 Photochemical gas-liquid process for halogenating alkylbenzenes Jun. 4, 2002
6383344 Molecular weight reduction of polymer using irradiation treatment May. 7, 2002
6361660 Photoelectrochemical device containing a quantum confined group IV semiconductor nanoparticle Mar. 26, 2002
6348631 Method for acylation or sulphonylation of an aromatic compound Feb. 19, 2002
6329553 Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen Dec. 11, 2001
6264801 Methods for altering the magnetic properties of materials and the materials produced by these methods Jul. 24, 2001
6265462 Method for Producing a Diffusion Barrier and Polymeric Article Having a Diffusion Barrier Jul. 24, 2001
6232363 Method for producing a diffusion barrier and polymeric article having a diffusion barrier May. 15, 2001
6203670 Method for grafting a substituted difluoromethyl group Mar. 20, 2001
6204305 Method for producing a diffusion barrier and polymeric article having a diffusion barrier Mar. 20, 2001
6187983 Converting oxygenates to olefins in the presence of electromagnetic energy Feb. 13, 2001
6187988 Process for microwave decomposition of hazardous matter Feb. 13, 2001
6156163 Reactant, compound and process for the perfluoroalkylation of the nucleophile, and the derivatives obtained Dec. 5, 2000
6135121 Tobacco products having reduced nitrosamine content Oct. 24, 2000
6106675 Method of microwave bond cleavage of a hydrocarbon compound in a liquid phase Aug. 22, 2000
6080282 Electrolytic solution for use as gel electrolyte and process for making the same Jun. 27, 2000
6061926 Controlled energy density microwave-assisted processes May. 16, 2000
6046373 Catalytic conversion of oxygenates to olefins Apr. 4, 2000
6042855 Use of vitamin D, its metabolites and analogs to improve tenderness of meat and meat products Mar. 28, 2000
6043294 Method of and apparatus for optically enhancing chemical reactions Mar. 28, 2000
6022455 Light irradiation method and its apparatus Feb. 8, 2000
5993611 Capacitive denaturation of nucleic acid Nov. 30, 1999
5932075 Batch microwave reactor Aug. 3, 1999
5914013 Selective thermal and photooxidation of hydrocarbons in zeolites by oxygen Jun. 22, 1999

1 2 3 4


 
 
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