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Class Information
Number: 204/157.81
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 > Nitrogen product produced
Description: Subject matter wherein the produce of the wave energy contains at least one nitrogen atom.


Sub-classes under this class:

Class Number Class Name Patents
204/157.85 Carbon triple bonded to nitrogen containing 17
204/157.86 Halogen containing 9
204/157.82 Oxygen containing 62


Patents under this class:

Patent Number Title Of Patent Date Issued
7524966 Method for preparing ladderanes Apr. 28, 2009
7238261 Photo-formed metal nanoparticles and aerogel materials comprising the same Jul. 3, 2007
6894161 Methods and compositions for photo-cross linking photoactive compounds to target tissue May. 17, 2005
6733586 High throughput non-photochemical laser induced nucleation May. 11, 2004
6642417 Photocleavable and acid cleavable linkers for combinatorial chemistry Nov. 4, 2003
6596838 Separation method and device with semi-permeable membranes comprising sulphonated polyimides Jul. 22, 2003
6310244 Photocleavable and acid cleavable linkers for combinatorial chemistry Oct. 30, 2001
6187988 Process for microwave decomposition of hazardous matter Feb. 13, 2001
6004436 Processes for the chemical modification of inorganic aerogels Dec. 21, 1999
5994110 Methods for direct synthesis of compounds having complementary structure to a desired molecular entity and use thereof Nov. 30, 1999
5486275 Nitrogen-containing perfluoroalkyl bromide and method for production thereof Jan. 23, 1996
5453161 Polyamic acid to polyimide conversion by microwave heating Sep. 26, 1995
5294463 Thermally reticulated materials for non-linear optical applications Mar. 15, 1994
5242551 Electron induced transformation of an isoimide to an n-imide and uses thereof Sep. 7, 1993
5154808 Functional organic thin film and process for producing the same Oct. 13, 1992
5104503 Photochemical dimerization of organic compounds Apr. 14, 1992
5035786 Fluorescent tag for sugar electrophoresis Jul. 30, 1991
4997988 Oxa-organic sulfur compounds, their preparation and use Mar. 5, 1991
4992150 Process for preparing oil-soluble nitrogen-containing compounds Feb. 12, 1991
4990232 Process for the preparation of carbodiimides Feb. 5, 1991
4908110 Laser-induced nitration Mar. 13, 1990
4874488 Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes Oct. 17, 1989
4839008 Homogeneous catalytic photochemical functionalization of alkanes by polyoxometalates Jun. 13, 1989
4792632 Bisacylphosphine oxides, the preparation and use thereof Dec. 20, 1988
4737593 Bisacylphosphine oxides, the preparation and use thereof Apr. 12, 1988
4673474 Molecular controlled structure and method of producing the same Jun. 16, 1987
4610767 Photochemical method for preparing 4-keto-9-methylphenazine Sep. 9, 1986
4597999 Method for coupling a hydrocarbon containing molecular species Jul. 1, 1986
4483757 Photochemical process for preparing amines Nov. 20, 1984
4459191 Light-catalyzed process for preparing amines Jul. 10, 1984
4369206 Ammonium salts of .alpha.-ketocarboxylic acids Jan. 18, 1983
4284484 Preparation of 1,3,5,7 tetraacetamido- and 1,3,5,7-tetraaminoadamantanes Aug. 18, 1981
4193855 Isotope separation by multiphoton dissociation of methylamine with an infrared laser Mar. 18, 1980
4188273 Process for preparing novel thin films Feb. 12, 1980
4004572 Solar energy collection and retrieval employing reversible photochemical isomerization Jan. 25, 1977



 
 
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