Two Carboxamido Carbonyls Having Benzene Ring Between The Carbonyls And No Carboxamido Nitrogen Between The Carbonyls Patents (Class 564/156)
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Patent number: 10995081Abstract: A compound represented by Formula (1): The compound can be used as insecticides.Type: GrantFiled: August 27, 2019Date of Patent: May 4, 2021Assignee: MITSUI CHEMICALS, INC.Inventors: Kei Yoshida, Takeo Wakita, Hiroyuki Katsuta, Akiyoshi Kai, Yutaka Chiba, Kiyoshi Takahashi, Hiroko Kato, Nobuyuki Kawahara, Michikazu Nomura, Hidenori Daido, Junji Maki, Shinichi Banba
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Patent number: 9174949Abstract: Described herein are compounds, pharmaceutical compositions and methods for the inhibition of Hedgehog signaling. Said compounds, pharmaceutical compositions and methods have utility in the treatment of human and veterinary disease and disorders.Type: GrantFiled: January 6, 2011Date of Patent: November 3, 2015Assignee: SELEXAGEN THERAPEUTICS, INC.Inventors: Jean-Michel Vernier, John May, Patrick O'Connor, William Ripka, Anthony Pinkerton, Pierre-Yves Bounaud, Stephanie Hopkins
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Patent number: 9162977Abstract: Provided herein are self-assembling compounds that can form ion channels in lipid bilayers or cell membranes and ion-channel-forming compositions comprising the self-assembling compounds. Also provided are methods of making and using the ion channels formed from a plurality of molecules of the self-assembling compounds. Further, provided are methods of treating or preventing conditions and diseases that are related to the dysfunction of ion channels, including chloride channels.Type: GrantFiled: December 31, 2012Date of Patent: October 20, 2015Assignee: THE UNIVERSITY OF HONG KONGInventors: Dan Yang, Xiang Li, Huiyan Zha
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Patent number: 9115061Abstract: Methods of using apogossypol and its derivatives for treating inflammation is disclosed. Also, there is described a group of compounds having structure A, or a pharmaceutically acceptable salt, hydrate, N-oxide, or solvate thereof are provided: wherein each R is independently selected from the group consisting of H, C(O)X, C(O)NHX, NH(CO)X, SO2NHX, and NHSO2X, wherein X is selected from the group consisting of an alkyl, a substituted alkyl, an aryl, a substituted aryl, an alkylaryl, and a heterocycle. Compounds of group A may be used for treating various diseases or disorders, such as cancer.Type: GrantFiled: October 17, 2008Date of Patent: August 25, 2015Assignee: BURNHAM INSTITUTE FOR MEDICAL RESEARCHInventors: Maurizio Pellecchia, John C. Reed
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Patent number: 9024067Abstract: The present invention relates to a process for preparing a compound of formula wherein: R2 is cycloalkyl or alkyl, each of which may be optionally substituted; Y is —CONR3R4, —CN or CO2R5; R3, R4 and R5 are each independently H or alkyl; n is 1 to 6; wherein said process comprising the steps of: (i) treating a compound of formula (IV), where R1 is alkyl, with a compound of formula (V) and forming a compound of formula (IIIb); (ii) treating said compound of formula (IIIb) with a compound of formula (I1) to form a compound of formula (I).Type: GrantFiled: March 3, 2010Date of Patent: May 5, 2015Assignee: Canbex Therapeutics LimitedInventor: David Selwood
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Publication number: 20150080439Abstract: Various embodiments of the present invention relate to, among other things, compounds that are inhibitors of Memapsin 1 and, as a result, are effective in the treatment of Alzheimer's disease or diabetes (e.g., Type 2 diabetes).Type: ApplicationFiled: September 12, 2014Publication date: March 19, 2015Inventor: Arun K. Ghosh
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Publication number: 20150038705Abstract: Compounds, compositions, and methods comprising a polyamine compound are described, which may be used to kill, disperse, treat, reduce biofilms, and/or inhibit or substantially prevent biofilm formation. In certain aspects, the present invention relates to compounds, compositions, and methods comprising polyamine compounds that have antimicrobial or dispersing activity against a variety of bacterial strains capable of forming biofilms.Type: ApplicationFiled: October 6, 2014Publication date: February 5, 2015Inventors: DUSTIN WILLIAMS, RYAN LOOPER, SUJEEVINI JEYAPALINA, TRAVIS HAUSSENER, PAUL R. SEBAHAR, HARI KANNA REDDY
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Publication number: 20150038512Abstract: Compounds, compositions, and methods comprising a polyamine compound are described, which may be used to kill, disperse, treat, or reduce biofilms, or to inhibit or substantially prevent biofilm formation. In certain aspects, the present invention relates to compounds, compositions, and methods comprising polyamine compounds that have antimicrobial or dispersing activity against a variety of bacterial strains capable of forming biofilms.Type: ApplicationFiled: October 6, 2014Publication date: February 5, 2015Inventors: Ryan Looper, Dustin Williams, Sujeevini Jeyapalina, Travis Haussener, Paul R. Sebahar, Hariprasada R. Kanna Reddy
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Publication number: 20150025275Abstract: The invention discloses a improved process for the preparation of 3,5-disubstituted-2,4,6-triiodo aromatic amines of formula (II), wherein R1 and R2 are defined as herein. The compounds of formula (II) are the key intermediates for the synthesis of a series of non-ionic contrast agents such as Iopamidol, Iohexol and Iodixanol. The process comprises reacting chlorine-free iodinating reagents with 3,5-disubstituted-2,4,6-triiodo aromatic amines to obtain 3,5-disubstituted-2,4,6-triiodo aromatic amines of formula (II), wherein the molar yield of the iodination reaction can reach to 89%.Type: ApplicationFiled: October 31, 2011Publication date: January 22, 2015Applicant: IMAX DIAGNOSTIC IMAGING HOLDING LIMITEDInventors: Hongdeng Xing, Lei Li, Zhiqi Hu
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Publication number: 20140346089Abstract: The invention relates to a class of novel surfactants that have utility in the recovery and/or extraction of oil.Type: ApplicationFiled: April 22, 2014Publication date: November 27, 2014Inventors: David S. Soane, Rosa Casado Portilla, John H. Dise, Robert P. Mahoney
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Publication number: 20140296343Abstract: Methods and compounds for treating neurological and other disorders are provided. Included is the administering to a subject in need thereof an effective amount of a compound having binding and/or modulation specificity for a TrkB receptor molecule.Type: ApplicationFiled: March 31, 2014Publication date: October 2, 2014Inventors: Frank M. LONGO, Stephen M. MASSA, Sandeep GUPTA
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Publication number: 20140288077Abstract: In one aspect, the invention relates to substituted 4-phenoxyphenol analogs, derivatives thereof, and related compounds, which are useful as inhibitors of proliferating cell nuclear antigen (PCNA); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating hyperproliferative disorders associated with PCNA using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: July 5, 2012Publication date: September 25, 2014Applicant: ST. JUDE CHILDREN'S RESEARCH HOSPITALInventors: Naoaki Fujii, Marcelo Actis, Chandanamali Punchihewa, Michele Connelly, Sean Wu
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Patent number: 8778221Abstract: An aromatic amide compound having the following general formula (I) is provided: wherein, X1 and X2 are independently C(O)HN or NHC(O); G1, G2 and G3 are independently hydrogen, C(O)HN-phenyl, or NHC(O)-phenyl, wherein at least one of G1, G2 and G3 is C(O)HN-phenyl or NHC(O)-phenyl; Q1, Q2, and Q3 are independently hydrogen, C(O)HN-phenyl, or NHC(O)-phenyl, wherein at least one of Q1, Q2, and Q3 is C(O)HN-phenyl or NHC(O)-phenyl; R5 is halo, haloalkyl, alkyl, alkenyl, aryl, heteroaryl, cycloalkyl, or heterocyclyl; and m is from 0 to 4.Type: GrantFiled: August 27, 2012Date of Patent: July 15, 2014Assignee: Ticona LLCInventors: Kamlesh P. Nair, Steven D. Gray
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Patent number: 8766003Abstract: The present invention relates to a process for the preparation of iodinated phenols; in particular; it relates to a process including the direct iodination, with suitably activated iodine, of 3,5-disubstituted phenol compounds to the corresponding 3,5-disubstituted-2,4,6-triiodophenols, which are useful intermediates for the synthesis of x-ray contrast media, and to the preparation of the contrast media themselves.Type: GrantFiled: June 9, 2011Date of Patent: July 1, 2014Assignee: Bracco Imaging S.p.A.Inventors: Attilio Citterio, Elisa Battistini, Davide Belnome, Federica Buonsanti, Luciano Lattuada, Gabriella Leonardi, Fulvio Uggeri, Evelin Vignale, Massimo Visigalli
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Publication number: 20140142137Abstract: Provided herein, inter alia, are novel compounds for the inhibition of HIV integrase. The compounds disclosed herein are useful for methods of treating HIV infection in a subject in need thereof.Type: ApplicationFiled: August 2, 2013Publication date: May 22, 2014Applicants: National Institutes of Health, The Regents of the University of CaliforniaInventors: Seth M. Cohen, Arpita Agrawal, Jamie DeSoto, Yves Pommier, Kasthuraiah Maddali
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Publication number: 20140107370Abstract: The present invention includes methods/processes and intermediates for preparing compounds having structural Formula (I): wherein X is alkyl, substituted alkyl, alkenyl, substituted alkenyl, heteroalkyl, substituted heteroalkyl, heteroalkenyl, or substituted heteroalkenyl.Type: ApplicationFiled: October 15, 2013Publication date: April 17, 2014Applicant: SENOMYX, INC.Inventors: Catherine Tachdjian, Donald S. Karanewsky, Xiao-Qing Tang, Qing Chen, Peter Leeming, Tayyab Rashid, Daniel Levin
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Patent number: 8674134Abstract: Disclosed herein is a sequential functionalization methodology for the covalent modification of nanotubes with between one and four repeat units of a polymer. Covalent attachment of oligomer units to the surface of nanotubes results in oligomer units forming an organic sheath around the nanotubes, polymer-functionalized-nanotubes (P-NTs). P-NTs possess chemical functionality identical to that of the functionalizing polymer, and thus provide nanoscale scaffolds which may be readily dispersed within a monomer solution and participate in the polymerization reaction to form a polymer-nanotube/polymer composite. Formation of polymer in the presence of P-NTs leads to a uniform dispersion of nanotubes within the polymer matrix, in contrast to aggregated masses of nanotubes in the case of pristine-NTs.Type: GrantFiled: June 16, 2011Date of Patent: March 18, 2014Assignee: The Regents of the University of CaliforniaInventors: Alexander K. Zettl, Toby Sainsbury, Jean M. J. Fréchet
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Publication number: 20140057816Abstract: The invention relates to a class of novel surfactants that have utility in the recovery and/or extraction of oil.Type: ApplicationFiled: November 5, 2012Publication date: February 27, 2014Applicant: Soane Energy, LLCInventors: David S. Soane, Rosa Casado Portilla, John H. Dise, Robert P. Mahoney
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Patent number: 8658698Abstract: A compound of formula (I) wherein A1, A2, A3, A4, G1, G2, R1, R2, L, Q1, and Q2 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them and to methods of using them to combat and control insect, acarine, mollusc and nematode pests.Type: GrantFiled: July 8, 2009Date of Patent: February 25, 2014Assignee: Syngenta Crop Protection, LLCInventors: Pierre Joseph Marcel Jung, Antoine Daina, Christopher Richard Ayles Godfrey, Peter Renold, Peter Maienfisch
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Patent number: 8624061Abstract: The present invention relies on a process for the preparation of non ionic iodinated contrast agents and, in more details, it relates to a process for the preparation of Iopamidol in high yields and with a high degree of purity. In more details, the invention discloses a process for the preparation of a compound of formula (III) comprising the condensation reaction a compound of formula (II) with 2-amino-1,3-propandiol, being said reaction carried out in an aprotic dipolar solvent and in the presence of an alkaline or alkaline rare earth metal oxide or hydroxide.Type: GrantFiled: November 2, 2009Date of Patent: January 7, 2014Assignee: Bracco Imaging S.p.A.Inventors: Silvia Ceragioli, Giovanni Ciarciello, Salvatore Incandela, Pietro Minotti
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Patent number: 8575303Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.Type: GrantFiled: January 19, 2011Date of Patent: November 5, 2013Assignee: Sirigen Group LimitedInventors: Brent S. Gaylord, Jean M. Wheeler, Glenn P. Bartholomew, Yongchao Liang, Janice W. Hong, William H. Huisman, Frank Peter Uckert, Lan T. Tran, Adrian Charles Vernon Palmer, Trung Nguyen, Russell A. Baldocchi
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Publication number: 20130252964Abstract: The present disclosure provides compounds, or pharmaceutically acceptable salts thereof, for killing or inhibiting the growth of a Candida or Aspergillus species or preventing or treating a mammal having candidiasis (oral and/or disseminated) or an Aspergillus infection.Type: ApplicationFiled: January 18, 2013Publication date: September 26, 2013Applicant: PolyMedix, Inc.Inventors: Richard W. Scott, Katie Freeman, Haizhong Tang, Gill Diamond
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Patent number: 8507612Abstract: A crosslinkable, pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.Type: GrantFiled: February 22, 2010Date of Patent: August 13, 2013Assignee: 3M Innovative Properties CompanyInventors: Peiwang Zhu, Zhong Chen, Babu N. Gaddam, Larry R. Krepski, Jingjing Ma, David B. Olson, Andrew Satrijo, Dong-Wei Zhu
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Patent number: 8487131Abstract: A compound of Formula I: or a pharmaceutically acceptable salt thereof is disclosed. In addition, pharmaceutical compositions thereof, methods for preparing and methods for using this compound or composition for treating a variety of diseases, including cancer and inflammation are also provided.Type: GrantFiled: December 3, 2010Date of Patent: July 16, 2013Assignee: Sanford-Burnham Medical Research InstituteInventor: Maurizio Pellecchia
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Patent number: 8455613Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.Type: GrantFiled: March 17, 2011Date of Patent: June 4, 2013Assignee: Sirigen Group LimitedInventors: Brent S. Gaylord, Jean M. Wheeler, Glenn P. Bartholomew, Frank Peter Uckert, Janice W. Hong, William H. Huisman
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Patent number: 8450525Abstract: Novel compounds of the general formula (I), having histone deacetylase (HDAC) inhibiting enzymatic activity, their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, intermediates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. The present invention more particularly provides novel compounds of the general formula (I). Also included is a method for treatment of cancer, psoriasis, proliferative conditions and conditions mediated by HDAC, in a mammal comprising administering an effective amount of a novel compound of formula (I).Type: GrantFiled: October 21, 2008Date of Patent: May 28, 2013Assignee: Orchid Chemicals & Pharmaceuticals LimitedInventors: Sridharan Rajagopal, Virendra Kachhadia, Thanasekaran Ponpandian, Abdul Raheem Keeri, Karnambaram Anandhan, Sriram Rajagopal, Rajendran Praveen, Prabhu Daivasigamani
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Publication number: 20130121919Abstract: The invention provides for a method for screening compounds that bind to and modulate a histone acetyltransferase protein. The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a HAT-activating compound to a subject.Type: ApplicationFiled: June 11, 2012Publication date: May 16, 2013Applicant: The Trustees of Columbia University in the City of New YorkInventors: Yan FENG, Mauro Fa, Ottavio Arancio, Shi Xian Deng, Donald W. Landry, Yitshak Francis
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Publication number: 20130123356Abstract: The present invention relates to a compound of formula (I), or a pharmaceutically acceptable salt thereof,Type: ApplicationFiled: October 18, 2012Publication date: May 16, 2013Applicant: UNIVERSITY COLLEGE LONDONInventors: Masahiro Okuyama, David Selwood, Cristina Visintin, David Baker, Gareth Pryce
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Patent number: 8440313Abstract: Disclosed herein is a crosslinkable thermoset monomer. The crosslinkable thermoset monomer has acetylene groups as crosslinking groups introduced at both ends of the backbone. Also disclosed herein is a composition for producing a printed circuit board which comprises the crosslinkable thermoset monomer. The composition exhibits excellent mechanical and thermal properties. Therefore, the composition can be used as a material for next-generation boards that are becoming lighter in weight and smaller in size and thickness. Also disclosed herein is a printed circuit board using the composition.Type: GrantFiled: December 11, 2008Date of Patent: May 14, 2013Assignees: Samsung Electronics Co., Ltd., Samsung Electro-Mechanics Co., Ltd., Samsung Fine Chemicals Co., Ltd., Sungkyunkwan University Foundation For Corporate CollaborationInventors: Chung Kun Cho, Myung Sup Jung, Mahn Jong Kim, Jin Young Bae, Chung Won Park
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Patent number: 8436207Abstract: Methods of using apogossypol and its derivatives for treating inflammation is disclosed. Also, there is described a group of compounds having structure A, or a pharmaceutically acceptable salt, hydrate, N-oxide, or solvate thereof are provided: wherein each R is independently H, C(O)X, C(O)NHX, NH(CO)X, SO2NHX, or NHSO2X, wherein X is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, alkylaryl, substituted alkylaryl, heterocycle, or substituted heterocycle. Compounds of group A may be used for treating various diseases or disorders, such as cancer.Type: GrantFiled: September 21, 2011Date of Patent: May 7, 2013Assignee: Burnham Institute for Medical ResearchInventor: Maurizio Pellecchia
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Patent number: 8404892Abstract: Aromatic non-polymeric amic acid salts are designed to be thermally converted into corresponding arylene diimides. These aromatic, non-polymeric amic acid salts can be used to prepare semiconducting thin films that can be used in various articles including thin-film transistor devices that can be incorporated into a variety of electronic devices. In this manner, the arylene diimide need not be coated but is generated in situ from a solvent-soluble, easily coated aromatic, non-polymeric amic acid salt at relatively lower temperature because the cation portion of the amic acid salt acts as an internal catalyst.Type: GrantFiled: May 27, 2010Date of Patent: March 26, 2013Assignee: Eastman Kodak CompanyInventors: Deepak Shukla, Dianne M. Meyer, Wendy G. Ahearn
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Publication number: 20130072719Abstract: The present invention relates to a process for the preparation of iodinated phenols; in particular; it relates to a process including the direct iodination, with suitably activated iodine, of 3,5-disubstituted phenol compounds to the corresponding 3,5-disubstituted-2,4,6-triiodophenols, which are useful intermediates for the synthesis of x-ray contrast media, and to the preparation of the contrast media themselves.Type: ApplicationFiled: June 9, 2011Publication date: March 21, 2013Applicant: BRACCO IMAGING S.P.A.Inventors: Attilio Citterio, Elisa Battistini, Davide Belnome, Federica Buonsanti, Luciano Lattuada, Gabriella Leonardi, Fulvio Uggeri, Evelin Vignale, Massimo Visigalli
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Patent number: 8378138Abstract: Provided herein are self-assembling compounds that can form ion channels in lipid bilayers or cell membranes and ion-channel-forming compositions comprising the self-assembling compounds. Also provided are methods of making and using the ion channels formed from a plurality of molecules of the self-assembling compounds. Further, provided are methods of treating or preventing conditions and diseases that are related to the dysfunction of ion channels, including chloride channels.Type: GrantFiled: December 19, 2007Date of Patent: February 19, 2013Assignee: The University of Hong Kong & Versitech LimitedInventors: Dan Yang, Xiang Li
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Patent number: 8362193Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.Type: GrantFiled: March 17, 2011Date of Patent: January 29, 2013Assignee: Sirigen Group LimitedInventors: Brent S. Gaylord, Jean M. Wheeler, Glenn P. Bartholomew, Frank Peter Uckert, Janice W. Hong, William H. Huisman, Yongchao Liang
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Catalytic Depolymerization of Polymers Containing Electrophilic Linkages Using Nucleophilic Reagents
Publication number: 20120302781Abstract: The disclosure relates to methods and materials useful for depolymerizing a polymer. In one embodiment, for example, the disclosure provides a method for depolymerizing a polymer containing electrophilic linkages, wherein the method comprises contacting the polymer with a nucleophilic reagent in the presence of a guanidine-containing compound. The methods and materials of the disclosure find utility, for example, in the field of waste reclamation and recycling.Type: ApplicationFiled: August 7, 2012Publication date: November 29, 2012Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: James Lupton Hedrick, Russell Clayton Pratt, Robert M. Waymouth -
Publication number: 20120234204Abstract: The present invention provides a process for the production of functionalized carbon nanotubes. The inventive process for the production of functionalized carbon nanotubes involves reacting carboxylic acid moieties of oxidized carbon nanotubes with vapors of a compound containing carboxylic acid reactive groups to produce functionalized carbon nanotubes. The present invention also provides a composition made from a plastic resin and functionalized carbon nanotubes produced by reacting carboxylic acid moieties of oxidized carbon nanotubes with a vapor containing carboxylic acid reactive groups to produce functionalized carbon nanotubes. The inventive process is useful with single-walled carbon nanotubes, double-walled carbon nanotubes and multi-walled carbon nanotubes.Type: ApplicationFiled: March 17, 2011Publication date: September 20, 2012Applicants: Bayer MaterialScience AG, Bayer MaterialScience LLCInventors: Serkan Unal, Robert N. Hunt, Heiko Hocke
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Patent number: 8257611Abstract: A compound of formula (1): wherein A1 and A2 are —O—, —NR—, —S—, or —CO—, in which R is a hydrogen atom or substituent; Z is one or two atoms selected from a carbon atom or a non-metal atom of Group 14, 15 or 16 in the Periodic Table, and forms a five- or six-membered ring with the C—C?C—C or C?C—C?C; R1, R2, and R3 each are a substituent; m is an integer of 0 to 4; L1 and L2 are a single bond or divalent linking group; X is a non-metal atom of Group 14, 15 or 16 in the Periodic Table, and may have a hydrogen atom or R4; and at least one of R, R1, R2, R3, and R4 is substituted with a polymerizable group; a liquid crystal composition, an optical film, a retardation sheet, a polarizing plate, and a liquid crystal display.Type: GrantFiled: December 14, 2007Date of Patent: September 4, 2012Assignee: FUJIFILM CorporationInventors: Shigeki Uehira, Michitaka Matsuumi, Shinichi Morishima, Mitsuyoshi Ichihashi, Kotaro Yasuda, Hiroshi Takeuchi
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Publication number: 20120101301Abstract: The present invention relates to a process for preparing a compound of formula wherein: R2 is cycloalkyl or alkyl, each of which may be optionally substituted; Y is —CONR3R4, —CN or CO2R5; R3, R4 and R5 are each independently H or alkyl; n is 1 to 6; wherein said process comprising the steps of: (i) treating a compound of formula (IV), where R1 is alkyl, with a compound of formula (V) and forming a compound of formula (IIIb); (ii) treating said compound of formula (IIIb) with a compound of formula (I1) to form a compound of formula (I).Type: ApplicationFiled: March 3, 2010Publication date: April 26, 2012Applicant: UCL BUSINESS PLCInventor: David Selwood
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Publication number: 20120088934Abstract: Disclosed herein is a sequential functionalization methodology for the covalent modification of nanotubes with between one and four repeat units of a polymer. Covalent attachment of oligomer units to the surface of nanotubes results in oligomer units forming an organic sheath around the nanotubes, polymer-functionalized-nanotubes (P-NTs). P-NTs possess chemical functionality identical to that of the functionalizing polymer, and thus provide nanoscale scaffolds which may be readily dispersed within a monomer solution and participate in the polymerization reaction to form a polymer-nanotube/polymer composite. Formation of polymer in the presence of P-NTs leads to a uniform dispersion of nanotubes within the polymer matrix, in contrast to aggregated masses of nanotubes in the case of pristine-NTs.Type: ApplicationFiled: June 16, 2011Publication date: April 12, 2012Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Alexander K. Zettl, Toby Sainsbury, Jean M.J. Frechet
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Publication number: 20120088926Abstract: The present invention describes a process for the synthesis of a iodinating agent, being said iodinating agent iodine chloride (ICI.) In particular, the present invention relates to a process for the electrochemical preparation of ICI, as a useful iodinating agent in the preparation of iodinated organic compounds for use as contrast agents or their precursors in the synthesis of the same.Type: ApplicationFiled: July 6, 2010Publication date: April 12, 2012Applicant: BRACCO IMAGING S.P.A.Inventors: Pier Lucio Anelli, Carlo Felice Viscardi, Pietro Delogu, Fabrizio Goffredi, Alfonso Nardelli, Giovanni Battista Giovenzana
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Publication number: 20120041224Abstract: The present invention relates to a process for the preparation of iodinated anilines; in particular, it relates to a process including the direct iodination, with suitably activated iodine, of 3,5-disubstituted anilines to the corresponding 3,5-disubstituted-2,4,6-triiodoanilines, which are useful intermediates for the synthesis of x-ray contrast media, and to the preparation of the contrast media themselves.Type: ApplicationFiled: April 8, 2010Publication date: February 16, 2012Applicant: BRACCO IMAGING S.P.A.Inventors: Attilio Citterio, Luciano Lattuada, Gabriella Leonardi, Fulvio Uggeri, Evelin Vignale, Massimo Visigalli, Aurelia Ferrigato, Gabriele Meli, Roberta Fretta, Roberta Mazzon
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Publication number: 20120015992Abstract: Methods of using apogossypol and its derivatives for treating inflammation is disclosed. Also, there is described a group of compounds having structure A, or a pharmaceutically acceptable salt, hydrate, N-oxide, or solvate thereof are provided: wherein each R is independently H, C(O)X, C(O)NHX, NH(CO)X, SO2NHX, or NHSO2X, wherein X is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, alkylaryl, substituted alkylaryl, heterocycle, or substituted heterocycle. Compounds of group A may be used for treating various diseases or disorders, such as cancer.Type: ApplicationFiled: September 21, 2011Publication date: January 19, 2012Applicant: Burnham Institute for Medical ResearchInventor: Maurizio Pellecchia
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Publication number: 20120004311Abstract: A compound of Formula I: or a pharmaceutically acceptable salt thereof is disclosed. In addition, pharmaceutical compositions thereof, methods for preparing and methods for using this compound or composition for treating a variety of diseases, including cancer and inflammation are also provided.Type: ApplicationFiled: December 3, 2010Publication date: January 5, 2012Applicant: Sanford-Burnham Medical Research InstituteInventor: Maurizio Pellecchia
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Publication number: 20120004310Abstract: Methods and compounds for treating neurological and other disorders are provided. Included is the administering to a subject in need thereof an effective amount of a compound having binding and/or modulation specificity for a TrkB receptor molecule.Type: ApplicationFiled: May 27, 2011Publication date: January 5, 2012Inventors: Frank M. LONGO, Stephen M. Massa, Sandeep Gupta
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Publication number: 20110313197Abstract: A method for producing a halogen-substituted benzene dimethanol, the method including: a first step of reacting a compound represented by formula (1) with a compound represented by formula (2) to obtain a dicarboxamide compound represented by formula (3), and a second step of reducing the dicarboxamide compound using a borohydride compound to obtain a halogen-substituted benzene dimethanol represented by formula (4).Type: ApplicationFiled: March 4, 2010Publication date: December 22, 2011Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Koji Hagiya, Yasutaka Aoyagi
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Patent number: 8071575Abstract: Bone targeted compounds and methods are provided. Compounds can include a Bone Targeting Portion (RT), having an affinity for bone; a Bone Active Portion (RA) for interacting with and affecting bone; and a Linking Portion (RL) connecting the Bone Targeting Portion and the Bone Active Portion.Type: GrantFiled: February 22, 2008Date of Patent: December 6, 2011Assignee: University of Louisville Research FoundationInventors: William M. Pierce, Jr., K. Grant Taylor, Leonard C. Waite
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Publication number: 20110295010Abstract: Aromatic non-polymeric amic acid salts are designed to be thermally converted into corresponding arylene diimides. These aromatic, non-polymeric amic acid salts can be used to prepare semiconducting thin films that can be used in various articles including thin-film transistor devices that can be incorporated into a variety of electronic devices. In this manner, the arylene diimide need not be coated but is generated in situ from a solvent-soluble, easily coated aromatic, non-polymeric amic acid salt at relatively lower temperature because the cation portion of the amic acid salt acts as an internal catalyst.Type: ApplicationFiled: May 27, 2010Publication date: December 1, 2011Inventors: Deepak Shukla, Dianne M. Meyer, Wendy G. Ahearn
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Patent number: 8063046Abstract: Compounds having high angiogenesis inhibiting activity useful as agents for effective treatment and prevention of diseases involving pathologic angiogenesis, e.g.Type: GrantFiled: March 23, 2010Date of Patent: November 22, 2011Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Hiroshi Koyano, Atsushi Suda, Kousuke Aso, Kihito Hada, Miyuki Asai, Masami Hasegawa, Yasuko Sato
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Publication number: 20110256549Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.Type: ApplicationFiled: March 17, 2011Publication date: October 20, 2011Applicant: Sirigen, Inc.Inventors: Brent S. Gaylord, Jean M. Wheeler, Glenn P. Bartholomew, Frank Peter Uckert, Janice W. Hong, William H. Huisman
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Publication number: 20110256550Abstract: Described herein are methods, compositions and articles of manufacture involving neutral conjugated polymers including methods for synthesis of neutral conjugated water-soluble polymers with linkers along the polymer main chain structure and terminal end capping units. Such polymers may serve in the fabrication of novel optoelectronic devices and in the development of highly efficient biosensors. The invention further relates to the application of these polymers in assay methods.Type: ApplicationFiled: March 17, 2011Publication date: October 20, 2011Applicant: Sirigen, Inc.Inventors: Brent S. Gaylord, Jean M. Wheeler, Glenn P. Bartholomew, Frank Peter Uckert, Janice W. Hong, William H. Huisman, Yongchao Liang