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Class Information
Number: 568/608
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Ethers > Plural oxyalkylene groups bonded directly to each other > Benzene ring containing > Ether oxygen bonded directly to a benzene ring
Description: Compounds wherein an ether oxygen is bonded directly to a carbon of at least one benzene ring.










Sub-classes under this class:

Class Number Class Name Patents
568/610 Halogen containing 47
568/609 Plural rings containing 122


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8618337 Process for preparing polyether alcohols Dec. 31, 2013
8609287 Polyether-functionalized redox shuttle additives for lithium ion batteries Dec. 17, 2013
8541629 Heterocyclic amine catalyst compositions for the alkoxylation of alcohols to glycol ethers Sep. 24, 2013
8461231 Rapid dry fiberglass stain Jun. 11, 2013
8410263 High-purity texaphyrin metal complexes Apr. 2, 2013
8143366 Aryl carbamate oligomers for hydrolyzable prodrugs and prodrugs comprising same Mar. 27, 2012
8058480 Process for the alkoxylation of alcohols Nov. 15, 2011
8058481 Alkyl alkoxylates containing unique end groups Nov. 15, 2011
7977284 Non-estrogenic alkylphenol derivatives Jul. 12, 2011
7586013 Method for preparing hydroxystyrenes and acetylated derivatives thereof Sep. 8, 2009
7435273 Alkoxylated alkyl phenols and the use thereof in fuels and lubricants Oct. 14, 2008
7365132 Monomers containing polyoxyalkylenes and polymer supports therefrom Apr. 29, 2008
7199272 Method for preparing para-(2-hydroxyalkyloxy) styrene monomers and oligomers Apr. 3, 2007
7119236 Method of preparing alkoxylation catalysts and their use in alkoxylation processes Oct. 10, 2006
7094918 Low-color ultraviolet absorbers for thermoplastic and thermoset high UV wavelength protection applications Aug. 22, 2006
7084103 Methods of preparation of ethoxylated phenolic compounds, compositions containing the same and related methods Aug. 1, 2006
6891058 Low-color ultraviolet absorber compounds and compositions thereof May. 10, 2005
6881868 Process for the preparation of (R)-2-alkyl-3-phenyl-1-propanols Apr. 19, 2005
6869543 Amine-initiated polyether polyols and a process for their production Mar. 22, 2005
6821308 Polyoxyalkylene monoethers with reduced water affinity Nov. 23, 2004
6596772 Phosphate mimics and methods of treatment using phosphatase inhibitors Jul. 22, 2003
6576799 Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants Jun. 10, 2003
6559216 Low-color ultraviolet absorber compounds and compositions thereof May. 6, 2003
6552091 Block-copolymeric polyalkylene oxides containing styrene oxide, obtained by alkoxylation, and their use Apr. 22, 2003
6506945 Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants Jan. 14, 2003
6420130 Optical molecular sensors for cytochrome P450 activity Jul. 16, 2002
6414091 Thermoplastic resin, process for producing same and thermoplastic resin composition Jul. 2, 2002
6372923 Process for preparing alcohol derivatives Apr. 16, 2002
6342641 Purified bisphenol a ethoxylates and processes of purifying thereof Jan. 29, 2002
6335311 Lubricant for refrigerators using ammonia refrigerant Jan. 1, 2002
6319999 Method for the production of polyadducts of alkylene oxides with a liquid in gas dispersion reactor Nov. 20, 2001
6281251 Iodo-nonoxynol-9-derivatives and methods for their use Aug. 28, 2001
6281393 Polyols useful for preparing water blown rigid polyurethane foam Aug. 28, 2001
6245948 Preparation of tetrahydrofuran from dialkoxybutenes Jun. 12, 2001
5922903 Falling film reactor with corrugated plates Jul. 13, 1999
5885951 Aqueous solution for tile, tub and grout cleaning Mar. 23, 1999
5885952 Multifunctional detergent base Mar. 23, 1999
5773525 Process of oxyalkylation employing solid, heterogeneous oxyalkylation catalysts Jun. 30, 1998
5679764 Process of oxyalkylation employing solid, heterogeneous MgO catalyst Oct. 21, 1997
5621133 Dopamine agonists Apr. 15, 1997
5591884 Dopamine agonists Jan. 7, 1997
5589597 Process of producing ether compound Dec. 31, 1996
5539129 Nonionic amphiphilic compounds derived from glycerol, a process for preparing them, and corresponding intermediate compounds Jul. 23, 1996
5536881 Lubricating oil for compression-type refrigerators and polyoxyalkylene glycol derivatives Jul. 16, 1996
5523491 Process of producting ether compound Jun. 4, 1996
5494595 Oil soluble polyethers Feb. 27, 1996
5491004 Process for applying a low soiling fiber finish Feb. 13, 1996
5457241 Polyalk-1-enyl ethers Oct. 10, 1995
5446186 Structure and synthesis of nitrophenyl-EGTA, a caged calcium, intermediates thereof and a method of producing a high photochemical yield of liberated calcium Aug. 29, 1995
5426174 Hydroxy-functionalized polyoxyalkylene ether compositions derived from mixtures of C.sub.4 epoxides Jun. 20, 1995

1 2 3 4










 
 
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