| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
|---|
| 11/05/2009 | US20090274977 Compound and radiation-sensitive composition |
| 11/04/2009 | EP2112990A2 Fluorocombretastatin and derivatives thereof |
| 11/03/2009 | CA2314043C Liquid mixture consisting of diesel gas oils and oxygenated compounds |
| 10/29/2009 | WO2009130991A1 Material for organic thin film solar cell, and organic thin film solar cell comprising the material |
| 10/29/2009 | US20090270654 Hepatic fibrosis inhibitor |
| 10/29/2009 | US20090270295 Refrigerator oil composition |
| 10/29/2009 | US20090270288 Alkyl acetal compound, process for producing the same, and lubricating oil composition |
| 10/29/2009 | US20090266764 Agent and Process for Increasing Rejection of Nanofiltration Membrane or Reverse Osmosis Membrane, Nanofiltration Membrane or Reverse Osmosis Membrane, Process for Water Treatment and Apparatus for Water Treatment |
| 10/28/2009 | EP2112132A1 New aldehydes with norbornane structures, their preparation and use in perfume making |
| 10/28/2009 | CN101568506A Process for reducing side-reactions during alkylene glycol and poly-alkylene glycol manufacturing |
| 10/28/2009 | CN101565360A Trimethyl orthoacetate and synthetic method thereof |
| 10/28/2009 | CN101565359A Process for the preparation of entecavir and novel intermediates thereof via carbon-silicon oxidation |
| 10/28/2009 | CN101565358A Method for directly synthesizing dimethyl ether by CO2 of slurry reactor |
| 10/28/2009 | CN101565343A Preparation method of difluoro methoxy bridge bond compound |
| 10/28/2009 | CN100554232C ETBE mixture, its producing method and apparatus |
| 10/28/2009 | CN100554231C Method for preparing ethylene glycol butyl ether |
| 10/28/2009 | CN100553771C Catalyst for direct preparation of dimethyl ether by using synthesis gas |
| 10/26/2009 | CA2685315A1 Novel alkyloxy-ethers and alkoxylates thereof |
| 10/22/2009 | WO2009128087A2 A method for synthesis of dibenzylidene sorbitol in high yields |
| 10/22/2009 | US20090264683 Cyclohexenylene compounds which have a phenylene ring both fluoro and chloro substituted; wide temperature range; heat and light stable; small viscosity, large optical anisotropy; suitable negative dielectric anisotropy and excellent compatibility with other liquid crystal compounds; short response times |
| 10/22/2009 | US20090264598 Novel surfactants for tertiary mineral oil extraction based on branched alcohols |
| 10/21/2009 | EP2109597A1 Process for preparing dienones |
| 10/21/2009 | CN100551527C A dimethyl ether synthetic catalyst as well as its preparing method |
| 10/20/2009 | US7605286 Reacting with an acetal type protecting group such as methoxymethyl group, 2-(R-oxymethoxy-),3-haloprop-1-ene (R is phenyl or acyclic); stability; deprotecting under mild acidic conditions;industrial application; fungicides, viricides, HIV; antilipemic agents; obesity |
| 10/20/2009 | US7604851 Liquid-crystalline compounds |
| 10/20/2009 | CA2585898C Use of (2s,3s,5s)-5-(n-(n-((n-methyl-n-((2-isopropyl-4-thaizolyl)methyl)amino)-carbonyl)valinyl)amino)-2-(n-((5-thiazolyl)methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane in combination with another protease inhibitor for treating hiv infection |
| 10/15/2009 | WO2009125668A1 Tricyclic liquid crystalline compound having lateral fluorine, liquid crystal composition and liquid crystal display device |
| 10/15/2009 | US20090259074 Process for production of alcohol compound |
| 10/14/2009 | EP1868977B1 Production of (co)surfactants by reacting polyols with olefins |
| 10/14/2009 | EP1694619B1 Liquid-crystal compositions comprising chiral compounds |
| 10/14/2009 | EP1663927B1 Chiral compounds and compositions containing the same |
| 10/14/2009 | CN101558033A Nonionic emulsifiers for emulsion concentrates for spontaneous emulsification |
| 10/14/2009 | CN101558030A Condensed ring aromatic compound for organic light-emitting device and organic light-emitting device having the same |
| 10/14/2009 | CN101555198A Synthesis method of isobutyl vinyl ether and device thereof |
| 10/14/2009 | CN101555197A Comprehensive use method of mixed C-4 |
| 10/13/2009 | US7601483 Form crosslinks of repeating -(CO-O-CH(-CH3)-O)-; reaction of multifunctional vinyl ether and a polymer with free acid groups, e.g. poly(methacryloyloxy ethyl phthalate); eliminate the bottom anti-reflective coating etch step by using a wet-developable bottom anti-reflective coating; high resolution |
| 10/08/2009 | WO2009123093A1 Phenylpropanoid compound |
| 10/08/2009 | WO2009122988A1 Perfluoropolyether compound, lubricant containing same, and magnetic disc |
| 10/08/2009 | WO2009122752A1 Polymer compound for photoresist |
| 10/08/2009 | US20090253889 Poly(trimethylene-ethylene ether) glycols |
| 10/08/2009 | US20090253659 Cycloalkylidene Compounds As Modulators of Estrogen Receptor |
| 10/07/2009 | EP1275630B1 Process for producing substituted aromatic compound |
| 10/07/2009 | CN101550072A Effective component of cogongrass rhizome and preparation method thereof |
| 10/07/2009 | CN101550071A Manufacturing method of 1,7,8-trifluoro-2-naphthol |
| 10/07/2009 | CN101550070A Production process of ditrimethylolpropane |
| 10/07/2009 | CN101550069A Method for synthesizing propylene glycol methyl ether |
| 10/07/2009 | CN101550068A Method for synthesizing methylal |
| 10/07/2009 | CN101550067A Method for producing two-stage dimethyl ether |
| 10/07/2009 | CN101550066A Production method of aerosol grade dimethyl ether |
| 10/07/2009 | CN101550065A Energy-saving and water-saving type high-low pressure double-tower process for preparing dimethyl ether by rectifying methanol |
| 10/07/2009 | CN100546966C Alkoxylates that are stable in alkalis |
| 10/07/2009 | CN100546965C Method for synthesizing anticancer compound CA4 |
| 10/06/2009 | US7598289 Ketones and reduced ketones as therapeutic agents for the treatment of bone conditions |
| 10/01/2009 | WO2009119858A1 Benzene compound, and use thereof for medical purposes |
| 10/01/2009 | WO2009119784A1 Cyclic compound, process for producing cyclic compound, photoresist base material comprising cyclic compound, photoresist composition, microprocessing method, semiconductor device, and apparatus |
| 10/01/2009 | WO2009117851A1 A process for producing dimethyl ether from methanol |
| 10/01/2009 | WO2008106841A8 A process for producing lower carbon olefins from methanol or/and dimethyl ether |
| 10/01/2009 | US20090247798 Norbornene derivative, norbornene polymer produced by ring-opening (co)polymerization, and process for producing the polymer by ring-opening (co)polymerization |
| 10/01/2009 | US20090247786 Process For Producing 3,3,3-Trifluoropropionic Acid |
| 10/01/2009 | US20090246185 Cardiac dysfunction-ameliorating agent or cardiac function-maintaining agent |
| 10/01/2009 | CA2719517A1 A process for producing dimethyl ether from methanol |
| 09/30/2009 | CN101547886A Novel derivatives of cyclic compound and the use thereof |
| 09/30/2009 | CN101544892A Method for synthesizing diaryl acetylene monomer liquid crystal |
| 09/30/2009 | CN101544628A Method for preparing acetal compound by room-temperature ionic liquid catalyst |
| 09/30/2009 | CN101544591A (E)-substituted styrene compound and preparation method thereof |
| 09/30/2009 | CN101544547A Synthesis method of 1,1,1,3,3,3-hexafluoroisopropyl methyl ether |
| 09/30/2009 | CN101544546A Method for extracting, distilling and separating glycol dimethyl ether from water |
| 09/30/2009 | CN101544545A Method for producing dimethyl ether from methanol |
| 09/30/2009 | CN101544540A (R)-2-methyl-5,5-diphenyl-4-amylene-1-ol derivatives |
| 09/30/2009 | CN101543775A VOx/CeO2/TiO2 composite oxide, preparation and application thereof |
| 09/29/2009 | US7595309 For therapy of bacterial infections and neoplasms, |
| 09/29/2009 | CA2418118C Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers |
| 09/24/2009 | WO2009116518A1 Method for producing fluoroalkyl ether |
| 09/24/2009 | WO2009115274A1 Process for the production of a composition useful as fuel |
| 09/24/2009 | WO2009115273A1 New oxygenated components for fuels and preparation thereof |
| 09/24/2009 | WO2009042091A4 Process for making ethers from alkoxide anions or precursors of alkoxide anions |
| 09/24/2009 | US20090240078 Multifunctional alcohols obtained from cardanol, multifunctional acrylic crosslinker and pendant phosphorous flame retardant derivatives thereof |
| 09/24/2009 | US20090240062 Compound derived from cyclopentadienone, preparation method thereof and el element using the same |
| 09/24/2009 | US20090239955 Novel obovatol derivatives or pharmaceutically acceptable salts thereof, preparation method thereof and pharmaceutical composition for the prevention and treatment of cancer containing the same as an active ingredient |
| 09/24/2009 | US20090238145 Method and apparatus for wireless communication with low-overhead mobility management |
| 09/23/2009 | EP2103674A2 Polyglycerol alkyl ether type nonionic surfactant |
| 09/23/2009 | EP2103589A1 Polypenylenes as liquid crystals |
| 09/23/2009 | EP2102139A2 Omega-3 lipid compounds |
| 09/23/2009 | CN101541724A 1-(trifluoromethyl)naphthalene derivative |
| 09/23/2009 | CN101541723A Hydrofluoroether compounds and processes for their preparation and use |
| 09/23/2009 | CN101538193A Method for preparing compounds containing difluoromethyl |
| 09/23/2009 | CN101538186A Method for preparing compounds containing difluoromethylene |
| 09/23/2009 | CN101537748A Ink jet treatment liquid, ink jet recording method, and recorded matter |
| 09/23/2009 | CN100543004C 1, 7, 8-trifluoro-2-naphthol and method for producing liquid crystal compound by using the same |
| 09/22/2009 | US7592122 Used in patterning of semiconductor integrated circuit by lithography; a low-molecular compound and a high-molecular compound for constituting photoresist composition, excellent in transparency in fine patterning with light source having a wavelength of 300 nm or less, especially a F2 excimer laser |
| 09/17/2009 | WO2009114466A1 Ethylenically unsaturated monomers comprising aliphatic and aromatic moieties |
| 09/17/2009 | WO2009113155A1 Novel diamantane compounds, liquid crystalline compounds, and liquid crystalline compositions |
| 09/17/2009 | WO2009113079A1 A process for the preparation of primary alkyl glycerol ethers useful as biofuel additive from glycerol |
| 09/17/2009 | US20090234070 Water-Soluble Polymer Alkanals |
| 09/17/2009 | US20090232880 Analogue Compounds Of Archaebacterial Membrane Lipids And Liposomal Compounds Integrating Such Compounds |
| 09/17/2009 | US20090230356 Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition |
| 09/17/2009 | CA2718474A1 A process for the preparation of primary alkyl glycerol ethers useful as biofuel additive from glycerol |
| 09/16/2009 | EP2100870A1 Compound and radiation-sensitive composition |
| 09/16/2009 | EP1462435B1 Process for producing diene compound |
| 09/16/2009 | CN101535231A Process for the preparation of chloromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl ether |