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Class Information
Number: 568/33
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Sulfur containing > Oxygen bonded directly to sulfur (e.g., sulfoxides, etc.) > Plural oxygens bonded directly to the same sulfur (e.g., sulfones, etc.) > Oxy containing > Oxy bonded directly to a ring
Description: Compounds wherein oxy is bonded directly to a ring.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419623 |
Proton conducting mediums for electrochemical devices and electrochemical devices comprising the same |
Sep. 2, 2008 |
| 7332621 |
Process for preparing Tamsulosin |
Feb. 19, 2008 |
| 7241924 |
Industrial process for the production of diphenyl sulfone compounds |
Jul. 10, 2007 |
| 7189880 |
Process for producing 2,4'-dihydroxydiphenylsulfone |
Mar. 13, 2007 |
| 7053123 |
Substituted (e)-styryl benzylsulfones for treating proliferative disorders |
May. 30, 2006 |
| 6974886 |
Process for producing dihydroxydiphenylsulfone |
Dec. 13, 2005 |
| 6965054 |
Process for producing mixture of dihydroxydiphenylsulfone isomers |
Nov. 15, 2005 |
| 6914074 |
Substituted phenyl naphthalenes as estrogenic agents |
Jul. 5, 2005 |
| 6831201 |
Process for producing diphenyl sulfone compound |
Dec. 14, 2004 |
| 6700020 |
Semi-continuous method for producing 4,4'-dihydroxydiphenyl sulfone |
Mar. 2, 2004 |
| 6667345 |
Derivatives of C2-substituted indan-1-ol systems for the prophylaxis or treatment of obesity |
Dec. 23, 2003 |
| 6657086 |
C2-substituted indan-1-ols and their derivatives, processes for their preparation and their use as pharmaceuticals |
Dec. 2, 2003 |
| 6630509 |
Phenalkyloxy-phenyl derivatives |
Oct. 7, 2003 |
| 6590126 |
Industrial process for the production of diphenyl sulfone compounds |
Jul. 8, 2003 |
| 6583161 |
Benzenesulfonamides and benzamides as therapeutic agents |
Jun. 24, 2003 |
| 6583321 |
4'-methanesulfonyl-biphenyl derivatives as a highly selective cyclooxygenase-2 inhibitor |
Jun. 24, 2003 |
| 6545184 |
Practical, cost-effective synthesis of COQ10 |
Apr. 8, 2003 |
| 6486354 |
Solid phase supports |
Nov. 26, 2002 |
| 6399833 |
Process for producing aryl vinyl sulfone solution and use thereof |
Jun. 4, 2002 |
| 6384273 |
Method for orthometalation of a carbocyclic aromatic derivative bearing at least an electron donor group |
May. 7, 2002 |
| 6379590 |
Method for making unsymmetrically substituted fluorenyl compounds for nonlinear optical applications |
Apr. 30, 2002 |
| 6326369 |
Bicyclic quinone compounds, their production and use |
Dec. 4, 2001 |
| 6303630 |
Diarylsulfone non-nucleoside reverse transcriptase inhibitors of human immunodeficiency virus |
Oct. 16, 2001 |
| 6303562 |
Compositions comprising 2-(2-hydroxyphenyl)benzenesulfinate and alkyl-substituted derivatives thereof |
Oct. 16, 2001 |
| 6297402 |
Ketosulfone derivatives and process for producing the same |
Oct. 2, 2001 |
| 6232503 |
Alkynyl aryl sulfones |
May. 15, 2001 |
| 6197993 |
Naphthyloxyacetic acid derivatives and a pharmaceutical composition comprising them as an active ingredient |
Mar. 6, 2001 |
| 6162445 |
Polyaromatic propynyl compounds and pharmaceutical/cosmetic compositions comprised thereof |
Dec. 19, 2000 |
| 6130334 |
Process for making 2-aryl-3-aryl-5-halo pyridines useful as COX-2 inhibitors |
Oct. 10, 2000 |
| 6118016 |
Process for preparing phenoxyphenylsulfonyl halides |
Sep. 12, 2000 |
| 6114282 |
Thermal recording material and novel crystal of bisphenol S derivative |
Sep. 5, 2000 |
| 6046363 |
Method of making 4-hydroxy-4'-benzyloxydiphenyl sulfone |
Apr. 4, 2000 |
| 6040470 |
Sulfonyl compound and thermalsensitive recording medium using the same |
Mar. 21, 2000 |
| 6037308 |
Diphenyl sulfone crosslinking type compounds and recording materials using them |
Mar. 14, 2000 |
| 5993700 |
Aggregrates of substituted (6)helicene compounds that show enhanced optical rotatory power and nonlinear optical response and uses thereof |
Nov. 30, 1999 |
| 5990105 |
Benzosulfone derivatives |
Nov. 23, 1999 |
| 5958983 |
Polyaromatic antiviral compositions |
Sep. 28, 1999 |
| 5925788 |
Method of preparing 2-trifluoromethoxy-benzenesulphonamide |
Jul. 20, 1999 |
| 5843999 |
2-phenylazulene derivatives and a manufacturing method of these compounds |
Dec. 1, 1998 |
| 5807899 |
Triphenylethylenes, process for their production, pharmaceutical preparations that contain these triphenylethylenes as well as their use for the production of pharmaceutical agents |
Sep. 15, 1998 |
| 5801288 |
Diphenyl sulfone derivative and recording material prepared therefrom |
Sep. 1, 1998 |
| 5767318 |
Process for producing a high purity 2,4-dihydroxydiphenylsulfone |
Jun. 16, 1998 |
| 5750577 |
Chromotropic acid-formaldehyde and 1-naphthol-formaldehyde polymeric compounds |
May. 12, 1998 |
| 5739166 |
Substituted terphenyl compounds for the treatment of inflammation |
Apr. 14, 1998 |
| 5736579 |
Substituted spiro compounds for the treatment of inflammation |
Apr. 7, 1998 |
| 5716624 |
Polyaromatic propynyl compounds and pharmaceutical/cosmetic compositions comprised thereof |
Feb. 10, 1998 |
| 5672626 |
Substituted spirodienes for the treatment of inflammation |
Sep. 30, 1997 |
| 5672627 |
Substituted spirodienes for the treatment of inflammation |
Sep. 30, 1997 |
| 5670651 |
Thermosetting resins derived from 4-hydroxy- and 4-trimethylsiloxy-benzocyclobutene |
Sep. 23, 1997 |
| 5654331 |
Diaromatic compounds derived from a salicylic unit and their use in human and veterinary medicine and in cosmetics |
Aug. 5, 1997 |
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