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Class Information
Number: 562/400
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acids and salts thereof
Description: Compounds under Class 532, ... wherein the acid function is a carboxyl group or a salt thereof.


Sub-classes under this class:

Class Number Class Name Patents
562/512 Acyclic 168
562/507 Alicyclic acids having an element other than oxygen, carbon, or hydrogen 343
562/508 Alicyclic acids having an oxy, aldehyde, or ketone group 165
562/510 Alicyclic acids having unsaturation 90
562/509 Alicyclic polycarboxylic acids 82
562/405 Aromatic 302
562/505 Cyclobutyl 96
562/503 Cyclopentyl (e.g., prostoglandins, etc.) 860
562/506 Cyclopropyl 275
562/403 Hydrophenanthrene nucleus 26
562/511 Naphthenic acids or salts thereof 11
562/498 Plural alicyclic rings 132
562/497 Preparing alicyclic acids by carbonylation 81
562/401 Racemization or separation of optical isomers 321


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7612068 Aromatic oxyphenyl and aromatic sulfanylphenyl derivatives Nov. 3, 2009
7576237 Process for the synthesis of 2,5-Dihydroxyterephthalic acid Aug. 18, 2009
7553794 Heteropolyacid and or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst Jun. 30, 2009
7553990 Process for the synthesis of 2, 5-dihydroxyterephthalic acid Jun. 30, 2009
7538244 Process for the synthesis of hydroxy aromatic acids May. 26, 2009
7534912 Process for producing pyromellitic acid May. 19, 2009
7528173 Plasma carboxypeptidase B inhibitors May. 5, 2009
7511170 Process for liquid/solid reaction Mar. 31, 2009
7507817 Prostaglandin prodrugs Mar. 24, 2009
7501478 Thermoprecipitating polymer containing enzyme specific ligands, process for the preparation thereof, and use thereof for the separation of enzymes Mar. 10, 2009
7498436 Substituted hydroxyethylamines Mar. 3, 2009
7468167 Method for starting up reactor and reactor system Dec. 23, 2008
7439372 Therapeutic compounds Oct. 21, 2008
7432390 Production of carboxylic acids or carboxylic acid esters Oct. 7, 2008
7420082 Polycarboxylic acid production system employing hot liquor removal downstream of oxidative digestion Sep. 2, 2008
7411031 Synthesis of polyanhydrides Aug. 12, 2008
7396955 Annealed and promoted catalyst Jul. 8, 2008
7388023 Amino acids with affinity for the .alpha.2.delta.-protein Jun. 17, 2008
7381420 Labeling reactant Jun. 3, 2008
7351856 Process for the synthesis of hydroxy aromatic acids Apr. 1, 2008
7351855 Chemically defined non-polymeric valency platform molecules and conjugates thereof Apr. 1, 2008
7348457 Ketol fatty acid derivatives and plant growth regulators Mar. 25, 2008
7345195 Process for the synthesis of 2,5-dihydroxyterephthalic acid Mar. 18, 2008
7345194 Process for the synthesis of 2,5-dihydroxyterephthalic acid Mar. 18, 2008
7339076 Process for the synthesis of 2,5-dihydroxyterephthalic acid Mar. 4, 2008
7335791 Process for the synthesis of hydroxy aromatic acids Feb. 26, 2008
7326807 Polycarboxylic acid production system with enhanced heating for oxidative digestion Feb. 5, 2008
7326808 Polycarboxylic acid production system employing cooled mother liquor from oxidative digestion as feed to impurity purge system Feb. 5, 2008
7323590 Process for rectificatively separating a liquid comprising acrylic acid and/or methacrylic acid Jan. 29, 2008
7309718 Dibenzocycloheptene compound Dec. 18, 2007
7294739 Basic amine esters or oleic acid and their use as anti-inflammatory or immunobodulatory agents Nov. 13, 2007
7285572 CaSR antagonist Oct. 23, 2007
7285680 .beta.-alanine derivatives and the use thereof Oct. 23, 2007
7279594 Thermoplastic composition, articles thereof, and method of making the articles Oct. 9, 2007
7279595 Process for the preparation of high purity perindopril Oct. 9, 2007
7247745 Process for preparing 1,5-diaryl-3-substituted pyrazoles Jul. 24, 2007
7235357 Method of reducing background in fluoresence detection Jun. 26, 2007
7148377 4-Alkoxy cyclohexane-1-amino-carboxylic acid esters and method for the production thereof Dec. 12, 2006
7138542 Method of treating tinnitus Nov. 21, 2006
7119225 Gold catalyst for selective oxidation Oct. 10, 2006
7109370 Substituted phenylketoenols Sep. 19, 2006
7078564 Process for the preparation of .omega.benzyl esters of amino diacids and of alkanesulphonates of these esters, and these alkanesulphonates Jul. 18, 2006
7071350 Method of introducing amino group and method of synthesizing amino acid compound Jul. 4, 2006
7060250 Diagnostic imaging contrast agents with extended blood retention Jun. 13, 2006
7026505 Method of treating tinnitus Apr. 11, 2006
7022875 Thiobutacin and antifungal and antioomycete composition for controlling plant diseases using the same Apr. 4, 2006
7019165 Polyoxometallate catalysts and catalytic processes Mar. 28, 2006
7005539 Ferulic acid dimers and their pharmaceutically acceptable salts, their preparation and use thereof for treating dementia Feb. 28, 2006
7005538 Thyroid receptor antagonists for the treatment of cardiac and metabolic disorders Feb. 28, 2006
7002053 Method for preparing high-purity diisobutene Feb. 21, 2006

1 2 3 4


 
 
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