| |
 |
|
Class Information
Number: 560/141
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 > Plural rings in phenolic moiety > Rings bonded directly to each other in phenolic moiety
Description: Compounds wherein the phenolic moiety contains two carbocyclic groups joined to each other through a covalent bond.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7456310 |
Dispersant for dispersing carbon nanotubes and carbon nanotube composition comprising the same |
Nov. 25, 2008 |
| 6527690 |
Purification of phenyl ester salts |
Mar. 4, 2003 |
| 6468487 |
Nitration or carboxylation catalysts |
Oct. 22, 2002 |
| 6448442 |
Contrast media |
Sep. 10, 2002 |
| 6379590 |
Method for making unsymmetrically substituted fluorenyl compounds for nonlinear optical applications |
Apr. 30, 2002 |
| 6355673 |
Substituted diaminocarboxylic acids |
Mar. 12, 2002 |
| 6337420 |
Liquid crystal compounds, mixtures and devices |
Jan. 8, 2002 |
| 6310243 |
Iodinated x-ray contrast media |
Oct. 30, 2001 |
| 6235851 |
Polymerizable adamantane derivatives and process for producing the same |
May. 22, 2001 |
| RE36849 |
Anisotropic compounds and liquid crystal mixtures therewith |
Sep. 5, 2000 |
| 5993780 |
Contrast media |
Nov. 30, 1999 |
| 5882628 |
Contrast media |
Mar. 16, 1999 |
| 5637614 |
6,7-disubstituted-2-aminotetralines and pharmaceutical compositions containing the same |
Jun. 10, 1997 |
| 5494605 |
P-terphenyl derivatives and liquid crystalline compositions |
Feb. 27, 1996 |
| 5488137 |
Acrylic acid ester derivative having a triphenyl amine skeleton |
Jan. 30, 1996 |
| 5447659 |
Optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements |
Sep. 5, 1995 |
| 5434295 |
Neuroprotective pharmaceutical compositions of 4-phenylpinene derivatives and certain novel 4-phenylpinene compounds |
Jul. 18, 1995 |
| 5397504 |
Biphenyl compound |
Mar. 14, 1995 |
| 5382380 |
P-terphenyl derivatives and liquid crystalline compositions |
Jan. 17, 1995 |
| 5354511 |
Unsymmetrically substituted fluorenes for non-linear optical applications |
Oct. 11, 1994 |
| 5347041 |
Molecular composites |
Sep. 13, 1994 |
| 5338484 |
Optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements |
Aug. 16, 1994 |
| 5334766 |
Process for the resolution of racemic diphosphine oxides |
Aug. 2, 1994 |
| 5328643 |
Optically active compounds, liquid crystal composition containing said compounds, and liquid crystal optical modulator using said composition |
Jul. 12, 1994 |
| 5312975 |
Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid |
May. 17, 1994 |
| 5242619 |
Liquid crystalline mixtures having a chiral tilted smectic phase |
Sep. 7, 1993 |
| 5238602 |
Liquid crystals |
Aug. 24, 1993 |
| 5235068 |
Process for producing acylaromatic compounds |
Aug. 10, 1993 |
| 5210279 |
Process for manufacturing aromatic diacetates |
May. 11, 1993 |
| 5208263 |
Anti-androgen compounds |
May. 4, 1993 |
| 5191124 |
Sulfonium salts having acid-labile groups |
Mar. 2, 1993 |
| 5167863 |
Optically active compound, liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition |
Dec. 1, 1992 |
| 5064569 |
Optically active compounds |
Nov. 12, 1991 |
| 5025036 |
Catechol carboxylic acids |
Jun. 18, 1991 |
| 5002693 |
Novel optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements |
Mar. 26, 1991 |
| 4973426 |
Optically active compound having a plurality of asymmetric carbon atoms |
Nov. 27, 1990 |
| 4970023 |
Biphenyl compounds, method of producing the same as well as liquid crystal compositions and light switch elements each containing the same |
Nov. 13, 1990 |
| 4962192 |
Chemiluminescent 1,2-dioxetane compounds |
Oct. 9, 1990 |
| 4925591 |
Mesomorphic compound having .beta.-hydroxycarboxyl group as chiral source and liquid crystal composition |
May. 15, 1990 |
| 4917817 |
Optical active compound, process for producing same and liquid crystal composition containing same |
Apr. 17, 1990 |
| 4911863 |
Alkylbyphenyloxyacetic acid esters and their use in smectic liquid crystal materials |
Mar. 27, 1990 |
| 4894181 |
Carbocyclic compounds |
Jan. 16, 1990 |
| 4876026 |
Optically active-2-methylbutyrate and materials using the same |
Oct. 24, 1989 |
| 4873367 |
Method for preparing 4-hydroxy-3-phenylbenzoic acid |
Oct. 10, 1989 |
| 4873018 |
Optically active compound, process for producing same and liquid crystal composition containing same |
Oct. 10, 1989 |
| 4853151 |
Dispirotetradecanes |
Aug. 1, 1989 |
| 4841009 |
Substantially linear monomeric composition and liquid crystal polymeric compositions derived therefrom |
Jun. 20, 1989 |
| 4834907 |
Liquid crystalline ester compounds and mixtures thereof |
May. 30, 1989 |
| 4797441 |
Dichloro (acetic or propionic) acid aryl ester flame retardants |
Jan. 10, 1989 |
| 4795579 |
2,2'-difluoro-4-alkoxy-4'-hydroxydiphenyls and their derivatives, their production process and their use in liquid crystal display devices |
Jan. 3, 1989 |
|
|
|
