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Class Information
Number: 560/146
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Acyclic acid moiety > Esterified phenolic hydroxy > Polycarboxylic acid
Description: Compounds wherein the acid radical contains more than one carboxyl group, at least one of which is esterified.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6878845 |
Oligomers from multifunctional acrylates |
Apr. 12, 2005 |
| 6670512 |
Substituted tetraarylethylene compounds |
Dec. 30, 2003 |
| 6444841 |
Hydroquinone diester derivatives and the method for producing the same |
Sep. 3, 2002 |
| 6423816 |
Polyester polyols and their use as a binder component in two-component polyurethane coating compositions |
Jul. 23, 2002 |
| 6359166 |
Oxalate ester blocked phenols |
Mar. 19, 2002 |
| 6066757 |
Stilbene compound and process for producing same |
May. 23, 2000 |
| 6018072 |
Process for producing a diaryl oxalate |
Jan. 25, 2000 |
| 6013731 |
Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production |
Jan. 11, 2000 |
| 5985927 |
Medicaments for the selective treatment of tumor tissues |
Nov. 16, 1999 |
| 5955628 |
Trimethylcatechol diester and a method for producing the same |
Sep. 21, 1999 |
| 5905127 |
Polymerizable mesophases based on substituted unsaturated carboxylic acids |
May. 18, 1999 |
| 5821382 |
Method for manufacturing thiol compounds |
Oct. 13, 1998 |
| 5811573 |
Process for producing a diaryl carnonate |
Sep. 22, 1998 |
| 5705677 |
Diphenyl oxalate-phenol adduct, process for producing the adduct and method of producing diphenyl oxalate from the adduct |
Jan. 6, 1998 |
| 5667901 |
Crosslinkers based on 2-acetylglutarate esters of polyols |
Sep. 16, 1997 |
| 5597390 |
Amine ester-containing additives and methods of making and using same |
Jan. 28, 1997 |
| 5563290 |
Method for preparing optically active succinic acid compound |
Oct. 8, 1996 |
| 5563129 |
Hydroquinone derivatives and intermediates for production thereof |
Oct. 8, 1996 |
| 5466863 |
Thermosetting coating compositions |
Nov. 14, 1995 |
| 5466863 |
Thermosetting coating compositions |
Nov. 14, 1995 |
| 5412151 |
Thermosetting coating compositions |
May. 2, 1995 |
| 5385902 |
Iodopropargylated oxalic derivatives as antimicrobial agents |
Jan. 31, 1995 |
| 5296003 |
Polyesters of poly(oxyalkylene) hydroxyaromatic ethers |
Mar. 22, 1994 |
| 5214197 |
2,4-dihydroxyadipic acid derivative |
May. 25, 1993 |
| 5176914 |
Fungicidal carbocyclic anilide carbamates |
Jan. 5, 1993 |
| 5078907 |
Unsymmetrical dicarboxylic esters as bleach precursors |
Jan. 7, 1992 |
| 4959391 |
Phenol derivatives, pharmaceutical compositions containing these compounds and processes for the preparation of these compounds and compositions |
Sep. 25, 1990 |
| 4918213 |
Optically active compound and liquid crystal composition containing same |
Apr. 17, 1990 |
| 4894181 |
Carbocyclic compounds |
Jan. 16, 1990 |
| 4847376 |
Lipase substrates |
Jul. 11, 1989 |
| H645 |
Process for the conversion of maleic acid derivatives to their corresponding fumaric isomers |
Jun. 6, 1989 |
| 4772745 |
Polymer-reactive photosensitive anthracenes |
Sep. 20, 1988 |
| 4760087 |
Phenol derivatives and pharmaceutical compositions containing these compounds |
Jul. 26, 1988 |
| 4739079 |
Pharmacologically active 4-[2-hydroxy-4-(substituted)phenyl]naphthalen-2(1H)-ones and 2-ols, derivatives thereof and intermediates therefor |
Apr. 19, 1988 |
| 4684737 |
Process for producing substituted phthalic acid compounds |
Aug. 4, 1987 |
| 4632785 |
Thermally activable trimerization catalyst |
Dec. 30, 1986 |
| 4612386 |
Process for making esters |
Sep. 16, 1986 |
| 4582855 |
Aromatic and esters of hydroxypropylamines |
Apr. 15, 1986 |
| 4547582 |
Method of producing herbicide intermediates |
Oct. 15, 1985 |
| 4521614 |
Carbonylation of monoolefins |
Jun. 4, 1985 |
| 4504418 |
Non-ionic surface-active agents coupled with carbonates or carboxylic esters |
Mar. 12, 1985 |
| 4500463 |
Polyprenyl carboxylic acid derivatives |
Feb. 19, 1985 |
| 4451664 |
Process of manufacturing diaryl esters of dicarboxylic acids |
May. 29, 1984 |
| 4381307 |
Soft tertiary amine esters of bio-affecting carboxylic acids |
Apr. 26, 1983 |
| 4374263 |
Process for the production of esters in the presence of a heterogeneous esterification catalyst |
Feb. 15, 1983 |
| 4361703 |
Para-amino(or nitro)phenyl N-acetylaminothioalkanoates |
Nov. 30, 1982 |
| 4315830 |
Method for altering the characteristics of polymers |
Feb. 16, 1982 |
| 4316046 |
Process for the preparation of aryl carboxylates |
Feb. 16, 1982 |
| 4316045 |
Catalytic process for the production of aryl carboxylates |
Feb. 16, 1982 |
| 4311850 |
Preparation of higher muconic acid monesters |
Jan. 19, 1982 |
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