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Class Information
Number: 562/577
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acids and salts thereof > Acyclic > Aldehyde or ketone
Description: Compounds wherein the acid contains the group -C (=O) X bonded to carbon, where X is C or H.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615280 |
Method and apparatus to detect a starting edge of a roll of material |
Nov. 10, 2009 |
| 7544821 |
.alpha.-Ketol unsaturated fatty acid derivative and plant growth regulating agent using same |
Jun. 9, 2009 |
| 7520905 |
Additives derived from biomass extracted by biodiesel fuel oil |
Apr. 21, 2009 |
| 7501062 |
Process for permeation enhanced reactive extraction of levulinic acid |
Mar. 10, 2009 |
| 7470813 |
Method for the production of pyruvic acid |
Dec. 30, 2008 |
| 7385078 |
Energy-curable composition for making a pressure sensitive adhesive |
Jun. 10, 2008 |
| 7378549 |
Process for the reactive extractive extraction of levulinic acid |
May. 27, 2008 |
| 7265239 |
Process for the conversion of furfuryl alcohol into levulinic acid or alkyl levulinate |
Sep. 4, 2007 |
| 7208623 |
Process for the manufacture of HMG-CoA reductase inhibitory mevalonic acid derivatives |
Apr. 24, 2007 |
| 7160925 |
Decomposing surfactant |
Jan. 9, 2007 |
| 6897337 |
Site-specific isotopically-labeled proteins, amino acids, and biochemical precursors therefor |
May. 24, 2005 |
| 6833475 |
Heptanonic acid and furanone compounds and compositions |
Dec. 21, 2004 |
| 6831194 |
Surface modification of carbonaceous materials by introduction of gamma keto carboxyl containing functional groups |
Dec. 14, 2004 |
| 6632964 |
Process for production of aliphatic aldehyde-acid and/or aliphatic dicarboxylic acid and catalyst for the production |
Oct. 14, 2003 |
| 6605741 |
Synthetic method of .alpha.-ketol unsaturated fatty acids |
Aug. 12, 2003 |
| 6541664 |
Method of heterogeneous catalyzed vapor-phase oxidation of propane to acrolein and/or acrylic acid |
Apr. 1, 2003 |
| 6528668 |
Methods for making 2-(.omega.-alkoxycarbonylalkanoyl)-4-butanolide, ester of .omega.-hydroxy-(.omega.-3)-ketoaliphatic acid, and derivatives thereof |
Mar. 4, 2003 |
| 6518454 |
Preparation of esters of carboxylic acids |
Feb. 11, 2003 |
| 6492550 |
Alpha-substituted thio, -oxo trifluoromethylketones as phospholipase inhibitors |
Dec. 10, 2002 |
| 6436994 |
Heteroatom-interrupted analogs of 15-hydroxyeicosatetraenoic acid and methods of use |
Aug. 20, 2002 |
| 6417389 |
Process for the preparation of HPB esters |
Jul. 9, 2002 |
| 6342631 |
Method of producing calcium pyruvates |
Jan. 29, 2002 |
| 6331566 |
Heteroatom-interrupted analogs of 15-hydroxyeicosatetraenoic acid and methods of use |
Dec. 18, 2001 |
| 6274766 |
Process for purifying .alpha.-keto acids |
Aug. 14, 2001 |
| 6268530 |
Process to prepare 5-formylvaleric acid |
Jul. 31, 2001 |
| 6252105 |
Synthesis of low-fluoride organic compounds |
Jun. 26, 2001 |
| 6245884 |
Secretases related to alzheimer's dementia |
Jun. 12, 2001 |
| 6232497 |
Method for producing alkali metal and alkaline earth metal pyruvates |
May. 15, 2001 |
| 6153791 |
Process for purifying 2-keto-L-gulonic acid |
Nov. 28, 2000 |
| 6127498 |
Modified hydrogenated polymers |
Oct. 3, 2000 |
| 6087138 |
Process for the preparation of sotolon |
Jul. 11, 2000 |
| 5968727 |
Pyruvate compounds and methods for use thereof |
Oct. 19, 1999 |
| 5965558 |
Modulators of proteins with phosphotyrosine recognition units |
Oct. 12, 1999 |
| 5962734 |
Method of producing calcium pyruvates |
Oct. 5, 1999 |
| 5919978 |
Processes for producing aldehyde acids or salts |
Jul. 6, 1999 |
| 5907047 |
Papyracillic acid, method for preparation and its use as synthon for bioactive substances |
May. 25, 1999 |
| 5750769 |
Halogenated esters useful as intermediates for insecticides |
May. 12, 1998 |
| 5723661 |
Process for preparing calcium pyruvate and its hydrates |
Mar. 3, 1998 |
| 5719312 |
Process for the preparation of 5-formylvaleric acid and 5-formylvalerate ester |
Feb. 17, 1998 |
| 5705522 |
Compounds having anti-inflammatory and anti-viral activity, compositions of these, alone and in combination with reverse transcriptase inhibitors |
Jan. 6, 1998 |
| 5693828 |
Process for preparing lactones and intermediates therefor |
Dec. 2, 1997 |
| 5677423 |
Process for performing retro-aldol reaction |
Oct. 14, 1997 |
| 5648387 |
Carboxyalkylethers, formulations, and treatment of vascular diseases |
Jul. 15, 1997 |
| 5627288 |
Method for producing rosefuran precursor and intermediates therefor |
May. 6, 1997 |
| 5610314 |
Process for preparing dioxolenone derivatives used for making prodrug esters and intermediates |
Mar. 11, 1997 |
| 5602280 |
Process for production of unsaturated aldehyde and unsaturated carboxylic acid |
Feb. 11, 1997 |
| 5554790 |
Process for producing acetic anhydride and acetic acid |
Sep. 10, 1996 |
| 5449823 |
Compounds and process for making a flavorant |
Sep. 12, 1995 |
| 5449821 |
Multimetal oxide compositions for gas-phase catalytic oxidation |
Sep. 12, 1995 |
| 5395965 |
Catalyst for the production of a glyoxylic acid by catalytic oxidation of glyoxal and method of its production |
Mar. 7, 1995 |
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