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Class Information
Number: 204/158.14
Name: Chemistry: electrical and wave energy > Processes and products > Processes of treating materials by wave energy > At least one carbocyclic ring and only carbon and hydrogen atoms in product produced
Description: Subject matter wherein an organic compound is produced which contains a ring composed solely of carbon atoms and wherein the molecule consists solely of carbon and hydrogen atoms.


Patents under this class:

Patent Number Title Of Patent Date Issued
7122642 Method for producing crystal polymorphs and crystal polymorphs produced thereby Oct. 17, 2006
6759521 Polarization switching to control crystal form Jul. 6, 2004
6426406 Method for using laser light to control crystal form Jul. 30, 2002
5104503 Photochemical dimerization of organic compounds Apr. 14, 1992
5035784 Degradation of organic chemicals with titanium ceramic membranes Jul. 30, 1991
4992614 Reactivation of partially deactivated catalyst employing ultrasonic energy Feb. 12, 1991
4914256 Reactivation of partially deactivated catalyst employing ultrasonic energy Apr. 3, 1990
4874488 Photochemical dimerization and functionalization of alkanes, ethers, primary and secondary alcohols, phosphine oxides and silanes Oct. 17, 1989
4849076 Continuous oxidation method Jul. 18, 1989
4839008 Homogeneous catalytic photochemical functionalization of alkanes by polyoxometalates Jun. 13, 1989
4749470 Residuum fluid catalytic cracking process and apparatus using microwave energy Jun. 7, 1988
4725342 Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes Feb. 16, 1988
4609444 Photochemical reactions for commercial synthesis Sep. 2, 1986
4582578 Method for the electrochemical conversion of a quadricyclane to a norbornadiene Apr. 15, 1986
4525255 Photochemical reactions for commercial synthesis Jun. 25, 1985
4517063 Photochemical reactor and method for carrying out photochemical reactions therein May. 14, 1985
4495041 Photochemical process using shape-selective photoassisted heterogenous catalyst compositions Jan. 22, 1985
4479859 Laser photochemical synthesis of benzene and its derivatives Oct. 30, 1984
4466870 Organic sonochemistry process Aug. 21, 1984
4456512 Photochemical reactor and method Jun. 26, 1984
4452678 Process and apparatus for the photochemical production of halogeno-alkanes and cycloalkanes Jun. 5, 1984
4446041 Solar energy system May. 1, 1984
4424805 Solar energy system and method of use Jan. 10, 1984
4394858 Photochemical conversion and storage of light energy by endoergic isomerizations Jul. 26, 1983
4338173 Catalytic isomerization process using photo-induced deligandation Jul. 6, 1982
4152230 Photooxidation process May. 1, 1979
4089764 Process for preparation of .beta.-bourbonene May. 16, 1978
4012305 Production of 1-methyl-3-phenylindans Mar. 15, 1977



 
 
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