Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
06/2004
06/15/2004US6750372 Process for producing aryl ether
06/15/2004US6750241 Two or more ligand moieties covalently linked together by one or more linking groups enabling binding to multiple binding sites; increased efficacy, selectivity and duration; anti-proliferative and anticarcinogenic
06/15/2004US6750192 Surfactant, process for producing the same and detergent composition
06/15/2004CA2148705C Alkoxylate of 2-propyl heptanol and use thereof
06/10/2004WO2004048323A1 Method for producing carotenoids
06/10/2004WO2004048318A1 Improved process for the preparation of 1,3-substituted indenes
06/10/2004WO2004048305A1 Flavor and fragrance compounds
06/10/2004WO2004048304A1 Polyglycerols, polyglycerol/fatty acid ester, and processes for producing these
06/10/2004WO2004022569A9 Akt inhibitors, pharmaceutical compositions, and uses thereof
06/10/2004US20040110991 hydrogenated indene and naphthalene derivatives, e.g., 1,1,2,3,3-pentamethyl-7-(2-methylprop-2-enyloxy)-2,3,4,5,6,3A-hexahydroindene as fragrances for perfumes, colognes, toilet waters, personal care and cleaning products and air fresheners
06/10/2004US20040110968 Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
06/10/2004US20040110655 Nonionic ethylene oxide-propylene oxide polyether surfactant and anionic surfactants for detergents formed by oxyalkylatiion and mixing with anionic compound
06/10/2004CA2511762A1 Improved process for the preparation of 1,3-substituted indenes
06/09/2004EP1426101A1 Compatible-multiphase organic solvent system
06/09/2004CN1502598A Process for synthesis of cis-1-2-4-(6-methoxy-2-phenyl-1,2,3,4- tetrahydronaphthalen-1-yl)-phenoxy-ethyl-pyrrolidine
06/09/2004CN1502597A Process for synthesis of cis-1-2-4-(6-methoxy-2-phenyl-1,2,3,4- tetrahydronaphthalen-1)-phenoxy- ethyl-pyrrolidine
06/09/2004CN1152848C Process for synthesizing dimethyl ether in three-phase slurry bed
06/09/2004CN1152683C Medicinal composition containing naphthyl compound
06/08/2004US6747182 Using zeolite selectively deluminated to remove nonframework aluminum; making alkyl naphthalenes for example
06/08/2004US6747177 Process for the preparation of meso-zeaxanthin
06/08/2004US6747176 Preparation of 2-chloro-1,1,1-trialkoxyethane
06/08/2004US6747174 Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
06/08/2004US6747064 Polyoxypropylene/polyoxyethylene copolymers with improved biological activity
06/08/2004CA2340484C Synthesis of stable water-soluble chemiluminescent 1,2-dioxetanes and intermediates therefor
06/03/2004WO2004046222A1 Modified biological substance, process for producing the same, and intermediate
06/03/2004WO2004046119A1 Substituted aralkyl derivatives
06/03/2004WO2004036315B1 Photoresist base material, method for purification thereof, and photoresist compositions
06/03/2004US20040106832 Process and manufacturing equipment for preparing acetals and ketals
06/03/2004US20040106798 negative anisotropy of the dielectric constants; liquid-crystalline media and optical and electro-optical display elements
06/03/2004US20040106677 Methods employing and compositions containing defined oxidized phospholipids for prevention and treatment of atherosclerosis
06/03/2004US20040106151 support-bound moieties and activated supports; utility in solid phase or solution phase synthesis, biosynthesis, catalysis, purification, analysis, and identification and screening; each moiety and activated support includes activator and linker
06/03/2004US20040103820 To enhance light resistance by absorbing ultraviolet (UV) light, provide wettability and stabilize a colorant
06/03/2004DE10254809A1 Verfahren zur Herstellung von Carotinoiden A method for producing carotenoids
06/03/2004CA2506112A1 Substituted aralkyl derivatives
06/02/2004EP1137738B1 Process for the recovery of low molecular weight phenols, furfural, furfuryl alcohol and/or cellulose or cellulose-rich residues
06/02/2004CN1501903A Stable solution of reduced coenzyme q
06/02/2004CN1152011C Vitamin D analogues and pharmaceutical uses thereof
06/02/2004CN1152006C Biphenyl derivatives
06/01/2004US6743954 Therapy for vision defects
06/01/2004US6743943 Polymerizable halogenated vinyl ethers
06/01/2004US6743916 Reacting an acetylene compound in the presence of a titanium compound and grignard reagent to obtain organotitanium compound
06/01/2004US6743784 Triarylethanes for treating symptoms, diseases and conditions in extra-reproductive tract tissues, such as osteopenia, that are responsive to treatment with estrogen
06/01/2004US6743262 Perfluoroalkyl haloalkyl ethers and compositions and applications thereof
05/2004
05/27/2004WO2004043922A1 Method of preparation of terfenadine and its derivatives
05/27/2004WO2004011523A3 Novel phase change solvents
05/27/2004US20040102517 Novel1,2-diphenylethene derivatives for treatment of immune diseases
05/27/2004US20040102495 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
05/26/2004EP1421050A1 Process to bromomethylate aromatic compounds
05/26/2004EP1421049A1 Process of removing contaminants from an olefin stream using extractive distillation
05/26/2004EP1185523B1 Vinyl monomer, support matrix and its preparation
05/26/2004CN1500104A Conjugated polymerts cotg. spirobifluorene units and fluourene units, and use thereof
05/26/2004CN1151110C Process for preparing bimethyl ether by catalytic dewatering of methanol
05/25/2004US6740783 Process for preparing dimethyl ether from crude methanol
05/25/2004US6740616 Catalytic epoxidation
05/25/2004US6740362 Fluorinated carrier solvent
05/25/2004US6740358 Reactive coalescents
05/21/2004WO2004041762A1 Fluorine-containing vinyl ethers, their polymers, and resist compositions using such polymers
05/21/2004WO2004041758A1 New stilbene derivatives and their use as aryl hydrocarbon receptor ligand antagonistics
05/21/2004WO2003086605A3 Functionalized ionic liquids, and methods of use thereof
05/20/2004US20040097773 Using a solid acidic ion exchange resin containing, for example, sulfonic acid groups, some of whose protons have been exchanged for metal ions.
05/20/2004US20040097724 Organometallic building materials and method for producing the same
05/19/2004EP1420011A1 Compounds usefulfor treating allergic and inflammatory diseases
05/19/2004CN1496735A Spiro-compound used as perfume component
05/19/2004CN1150152C Acetals, their preparation and use
05/19/2004CN1150151C Process for preparation of 1,4-diaryl-2-fluoro-1,3-butadiene and 1,4-diaryl-2-fluoro-2-butene compounds
05/19/2004CN1150149C Method for synthesis of taxanes
05/19/2004CN1150143C Separation of CO2 from unsaturated fluorinated compounds by semipermeable membrane
05/18/2004US6737553 Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use
05/18/2004US6737396 Use of (1-ethoxyethoxy)cyclododecane in a perfume composition as perfume fixative and/or enhancer
05/18/2004CA2294014C Process for the preparation of 1-(3,4-dimethoxyphenyl)ethanol
05/18/2004CA2225746C 4-aryl-1-phenylalkyl-1,2,3,6-tetrahydropyridines having neurotrophic and neuroprotective activity
05/13/2004WO2004039759A1 A natural compound useful for treating diabetes, its preparation and use
05/13/2004WO2003070666A3 Process for making organic products from non-product streams using phase transfer catalysis
05/13/2004US20040092766 Process for the preparation of (r)-2-alkyl-3-phenyl-1-propanols
05/13/2004US20040092594 Bicyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof
05/13/2004US20040089845 Phenylcyclohexanes and a liquid-crystalline medium
05/12/2004EP1418164A1 New stilbene derivatives and their use as aryl hydrocarbon receptor ligand antagonists
05/12/2004EP1417197A1 Fungicidal 1-benzoxepin derivatives
05/12/2004EP1026143B1 Novel liquid-crystal compounds having large negative value of permittivity anisotropy, liquid-crystal composition, and liquid-crystal display element
05/12/2004CN1496372A High polymer-supported arylbis(perfluoroalkylsulfonyl)-methane
05/12/2004CN1495960A Nonaqueous electrolyte with inproved safety property and lithium cell used the same
05/12/2004CN1495150A Aldehyde acetal preparation method
05/11/2004US6734159 Isolongifolenyl ethers, their preparation and their use
05/11/2004US6734154 Contacting the substrate with a mono-, di-, or trialkoxy-substituted perfluoroalkane, perfluorocycloalkane, or perfluorocycloalkyl(ene)- containing perfluoroalkane
05/11/2004US6733690 Acrylic ester polymers
05/06/2004WO2004037879A2 Monomers containing at least one biaryl unit and polymers and derivatives prepared therefrom
05/06/2004WO2004037760A2 Process for producing optically active 2-alkoxy-1-(trifluoromethyl-substituted phenyl)ethanol derivatives
05/06/2004WO2004037213A2 Nuclear hormone receptor compounds, products and methods employing same
05/06/2004US20040087817 Fluorinating (CF3)2CHOCH2Cl (which may be prepared by chlorinating the hexafluoroisopropyl methyl ether) with hydrogen fluoride in the presence of an amine
05/06/2004US20040087676 Film formation method
05/06/2004US20040087590 Novel biphenyl and biphenyl-like cannabinoids
05/06/2004US20040086650 For use as solvents e.g., in cleaning procedures such as dry cleaning, water removal and in coating
05/06/2004EP1415974A1 Process for production of fluorine-containing norbornene derivatives
05/06/2004EP1415973A1 Method of stabilizing reduced coenzyme q10 and method of acidic crystallization
05/06/2004EP1415972A1 Method of producing reduced coenzyme q10
05/06/2004EP1415971A1 Method of producing reduced coenzyme q10 as oily product
05/06/2004EP1415970A1 Method of producing reduced coenzyme q10 crystals with excellent handling properties
05/06/2004EP1415969A1 Method of producing reduced coenzyme q10 using solvent with high oxidation-protective effect
05/06/2004EP1414833A1 Novel transition-metal complexes and use thereof in transition-metal catalysed reactions
05/06/2004EP1414566A1 Palladium catalysts