Patents Issued in May 31, 2011
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Patent number: 7951914Abstract: A genetically modified cyclic-nucleotide controlled ion channels where the subunits thereof are altered in such a manner that they have a higher sensitivity for cAMP in relation to cGMP in comparison with the Wildtype according to Seq ID No. 1 and 2.Type: GrantFiled: July 30, 2008Date of Patent: May 31, 2011Assignee: Forschungszentrum Julich GmbHInventors: Heinz-Gerd Körschen, Reinhardt Seifert, Renate Gauss, Ulrich Kaupp
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Patent number: 7951916Abstract: The present invention is directed to novel polypeptides having homology to the IL-1-like family of proteins and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention, and methods for producing the polypeptides of the present invention.Type: GrantFiled: July 1, 2009Date of Patent: May 31, 2011Assignee: Genentech, Inc.Inventors: Audrey Goddard, Guohua James Pan
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Patent number: 7951917Abstract: The invention relates to a method of preparing heteromultimeric polypeptides such as bispecific antibodies, bispecific immunoadhesins and antibody-immunoadhesin chimeras. The invention also relates to the heteromultimers prepared using the method. Generally, the method provides a multispecific antibody having a common light chain associated with each heteromeric polypeptide having an antibody binding domain. Additionally the method further involves introducing into the multispecific antibody a specific and complementary interaction at the interface of a first polypeptide and the interface of a second polypeptide, so as to promote heteromultimer formation and hinder homomultimer formation; and/or a free thiol-containing residue at the interface of a first polypeptide and a corresponding free thiol-containing residue in the interface of a second polypeptide, such that a non-naturally occurring disulfide bond is formed between the first and second polypeptide.Type: GrantFiled: March 7, 2000Date of Patent: May 31, 2011Assignee: Genentech, Inc.Inventors: W. Robert Arathoon, Paul J. Carter, Anne M. Merchant, Leonard G. Presta
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Patent number: 7951918Abstract: The invention is based, at least in part, on the development of stabilized binding molecules that consist of or comprise a stabilized scFv and methods for making such stabilized molecules.Type: GrantFiled: March 19, 2007Date of Patent: May 31, 2011Assignee: Biogen Idec MA Inc.Inventors: Scott Glaser, Stephen Demarest, Brian Robert Miller, William B. Snyder, Xiufeng Wu, Norman Wang, Lisa J. Croner, Alexey Alexandrovich Lugovskoy
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Patent number: 7951919Abstract: Molecules that interfere with the binding of a tumor necrosis factor receptor with its ligand, such as a soluble receptor, have proven usefulness in both basic research and as therapeutics. The present invention provides improved soluble transmembrane activator and calcium modulator and cyclophilin ligand-interactor (TACI) receptors.Type: GrantFiled: November 4, 2009Date of Patent: May 31, 2011Assignee: ZymoGenetics, Inc.Inventors: Mark W. Rixon, Jane A. Gross
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Patent number: 7951920Abstract: The current invention is related to a conjugate comprising one or more antifusogenic peptides and an anti-CCR5 antibody (mAb CCR5) characterized in that one to eight antifusogenic peptides are each conjugated to one terminus of the heavy and/or light chains of the anti-CCR5 antibody and to the pharmaceutical use of the conjugate.Type: GrantFiled: August 17, 2007Date of Patent: May 31, 2011Assignee: Roche Palo Alto LLCInventors: Michael Brandt, Stephan Fischer, Erhard Kopetzki, Suryanarayana Sankuratri, Ralf Schumacher
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Patent number: 7951921Abstract: Provided herein are targetable constructs that are multivalent carriers of bi-specific antibodies, i.e., each molecule of a targetable construct can serve as a carrier of two or more bi-specific antibodies. Also provided are targetable complexes formed by the association of a targetable construct with two or more bi-specific antibodies. The targetable constructs and targetable complexes of the invention are incorporated into biosensors, kits and pharmaceutical compositions, and are used in a variety of therapeutic and other methods.Type: GrantFiled: May 6, 2009Date of Patent: May 31, 2011Assignee: Immunomedics, Inc.Inventors: Hans J. Hansen, William J. McBride, Zhengxing Qu
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Patent number: 7951922Abstract: There are provided a novel optical information recording material or medium excellent in various holographic optical information recording properties such as sensitivity, response speed, long-term storage stability, and repeatability, and a substance therefor.Type: GrantFiled: August 12, 2005Date of Patent: May 31, 2011Assignee: National Institute of Advanced Industrial Science and TechnologyInventors: Takashi Fukuda, Jun Young Kim, Daisuke Barada, Nobuko Fukuda, Kyoko Tsuji, Hirobumi Ushijima, Kaoru Tamada
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Patent number: 7951923Abstract: The present invention provides nucleic acid molecules encoding a fluorescent and chromo-proteins and mutants, variants and derivatives thereof, as well as proteins and peptides encoded by these nucleic acids. The nucleic acid molecules and proteins of interest are isolated from non-Aequorea Hydrozoa species. The proteins of interest include yellow fluorescent protein, phiYFP, from Phialidium sp., green fluorescent protein hydr1GFP and purple chromoprotein, hm2CP from hydroid medusae of sub-order Anthomedusae. Also of interest are proteins that are substantially similar to, or derivatives, or homologues, or mutants of, the above-referenced specific proteins. Also provided are fragments of the nucleic acids and the peptides encoded thereby, as well as antibodies specific to the proteins and peptides of the invention. In addition, host-cells, stable cell lines and transgenic organisms comprising above-referenced nucleic acid molecules are provided.Type: GrantFiled: November 5, 2003Date of Patent: May 31, 2011Assignee: Zakrytoe Aktsionernoe Obschestvo ‘Evrogen’Inventors: Sergei Anatolievich Lukyanov, Dmitry Alexeevich Shagin, Yury Grigorievich Yanushevich
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Patent number: 7951924Abstract: In one aspect, the present invention concerns RhoB variant polypeptides and isolated degenerate polynucleotides encoding the RhoB variant polypeptides. In another aspect, the present invention concerns nucleic acid constructs containing a polynucleotide encoding a RhoB variant polypeptide, and host cells genetically modified to express such polynucleotides. In another aspect, the present invention provides a method of inhibiting the growth of, and inducing apoptosis in, cancerous cells by contacting the cells with an effective amount of a RhoB variant.Type: GrantFiled: November 14, 2005Date of Patent: May 31, 2011Assignee: University of South FloridaInventor: Said M. Sebti
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Patent number: 7951925Abstract: Disclosed herein are methods and compositions for inactivating CCR-5 genes, using zinc finger nucleases (ZFNs) comprising a zinc finger protein and a cleavage domain or cleavage half-domain. Polynucleotides encoding ZFNs, vectors comprising polynucleotides encoding ZFNs, such as adenovirus (Ad) vectors, and cells comprising polynucleotides encoding ZFNs and/or cells comprising ZFNs are also provided.Type: GrantFiled: May 23, 2007Date of Patent: May 31, 2011Assignee: Sangamo BioSciences, Inc.Inventors: Dale Ando, Michael C. Holmes, Gary Ka Leong Lee
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Patent number: 7951926Abstract: Method for the synthesis of nucleotide derivatives wherein molecules of interest are grafted on the oligonucleotide with the help of a “click chemistry” reaction between an azide function on the molecule of interest and an alkyne function on the oligonucleotide, or between an alkyne function on the molecule of interest and an azide function on the oligonucleotide. Intermediate molecules, notably alkyne functionalized oligonucleotides, grafted oligonucleotides, azide functionalized oligonucleotides, oligonucleotide micro arrays containing them and the use of those grafted oligonucleotides for biological investigation and for cell targeting.Type: GrantFiled: April 26, 2007Date of Patent: May 31, 2011Assignee: Centre National de la Recherche Scientifique (CNRS)Inventors: François Morvan, Albert Meyer, Jean-Jacques Vasseur, Sébastien Vidal, Jean-Pierre Cloarec, Yann Chevolot, Eliane Souteyrand
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Patent number: 7951927Abstract: The present invention refers to a gene transfer system for stably introducing nucleic acid(s) into the DNA of a cell by using a member of the human mariner transposases. The invention further refers to this transposase and to transposons used in the inventive gene transfer system, comprising a nucleic acid sequence with flanking repeats (IRs and/or IR/DRs). Furthermore, applications of this gene transfer system are also disclosed such as gene therapy, insertional mutagenesis, gene discovery (including genome mapping), mobilization of genes, library screening, or functional analysis of genomes in vivo and in vitro. Finally, pharmaceutical compositions and kits are also encompassed.Type: GrantFiled: March 31, 2006Date of Patent: May 31, 2011Assignee: Max-Delbrück Centrum für Molekulare MedizinInventors: Csaba Miskey, Zoltan Ivics
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Patent number: 7951928Abstract: To provide a novel protein that can be a preventive/remedy in neurodegenerative diseases such as polyglutamine diseases based on the finding obtained by revealing the relationship between transcriptional dysfunction and neuronal death. Disclosed is a protein that is one of the following proteins (a) and (b). (a) A protein including an amino acid sequence represented by any one of SEQ ID NOS: 1 to 3. (b) A protein including an amino acid sequence in which one to several amino acids are deleted, substituted or added in the amino acid sequence of (a), the protein having a dominant negative effect on a transcriptional activation factor YAP.Type: GrantFiled: November 16, 2005Date of Patent: May 31, 2011Assignee: Tokyo Medical and Dental UniversityInventor: Hitoshi Okazawa
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Patent number: 7951929Abstract: A series of potent and highly specific insecticidal toxins characterized by an amino acid sequences SEQ ID NO: 2-35.Type: GrantFiled: September 19, 2007Date of Patent: May 31, 2011Assignee: Vestaron CorporationInventors: Glenn F. King, Brianna L. Sollod
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Patent number: 7951930Abstract: Using protein visualization techniques, cell lines stably expressing GFP-fused full-length and mutant APCs were obtained from cultured Xenopus laevis renal epithelial A6 cells. The use of these cells showed that mutant APCs, whose C-terminal region is absent, induced piling up of cells. Furthermore, piled up cells from mutant APC-expressing cell lines were proven to maintain the intercellular adhesive structure, representing a phenomenon similar to polyp formation in individual organisms (mice).Type: GrantFiled: March 21, 2008Date of Patent: May 31, 2011Assignee: Eisai R&D Management Co., Ltd.Inventors: Yuko Kiyosue, Hiroyuki Sasaki, Shoichiro Tsukita
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Patent number: 7951931Abstract: The present invention relates to epilepsy. More particularly, the present invention relates to idiopathic generalized epilepsy (IGE) and to the identification of three genes mapping to chromosome 2, which show mutations in patients with epilepsy. The invention further relates to nucleic acid sequences, and protein sequences of these loci (SCNA) and to the use thereof to assess, diagnose, prognose or treat epilepsy, to predict an epileptic individual's response to medication and to identify agents which modulate the function of the SCNA. The invention also provides screening assays using SCN1A, SCN2A and/or SCN3A which can identify compounds which have therapeutic benefit for epilepsy and related neurological disorders.Type: GrantFiled: February 2, 2009Date of Patent: May 31, 2011Assignee: McGill UniversityInventors: Guy A. Rouleau, Ronald G. Lafrenière, Daniel Rochefort
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Patent number: 7951932Abstract: A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 3 and mutated sequences thereof.Type: GrantFiled: May 13, 2008Date of Patent: May 31, 2011Assignee: Canon Kabushiki KaishaInventors: Nobuhiro Tomatsu, Toshifumi Fukui, Nobuyoshi Shimizu, Atsushi Takayanagi
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Patent number: 7951933Abstract: The invention provides for a substantially purified polypeptide referred to herein as CD38JL that is a CD38 splice variant comprised of the polypeptide of SEQ ID NO: 1 or a fragment thereof. The invention also provides methods for treating preventing and diagnosing disorders associated with expression of CD38JL.Type: GrantFiled: February 10, 2005Date of Patent: May 31, 2011Assignee: Boehringer Ingelheim Pharmaceutical, Inc.Inventors: Jun Li, Xiang Li, Baerbel LoSacco, Zhenhao Qi
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Patent number: 7951934Abstract: Disclosed herein are compounds, compositions and methods for modulating the expression of huntingtin in a cell, tissue or animal. Further provided are methods of slowing or preventing Huntington's disease progression using an antisense compound targeted to huntingtin. Additionally provided are methods of delaying or preventing the onset of Huntingtin's disease in an individual susceptible to Huntingtin's Disease. Also provided are uses of disclosed compounds and compositions in the manufacture of a medicament for treatment of diseases and disorders.Type: GrantFiled: January 26, 2007Date of Patent: May 31, 2011Assignee: Isis Pharmaceuticals, Inc.Inventor: Susan M. Freier
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Patent number: 7951935Abstract: Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to MYC.Type: GrantFiled: June 16, 2009Date of Patent: May 31, 2011Assignee: Dharmacon, Inc.Inventors: Anastasia Khvorova, Angela Reynolds, Devin Leake, William Marshall, Steven Read, Stephen Scaringe
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Patent number: 7951936Abstract: A process for producing a polysaccharide sponge comprises the steps of (A) freezing a photoreactive polysaccharide solution, and (B) irradiating the frozen photoreactive polysaccharide solution with light to crosslink the photoreactive polysaccharide, thereby obtaining the polysaccharide sponge. The process includes simplified steps requiring no removal of solvent, and has such an advantage that impurities are easily removed therefrom.Type: GrantFiled: October 29, 2007Date of Patent: May 31, 2011Assignee: Seikagaku CorporationInventor: Tomoya Sato
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Patent number: 7951937Abstract: A process of azeotropic removal of dimethylformamide, abbreviated as DMF, from a process stream containing DMF requiring its removal, is described wherein the said Process Stream being obtained in a process for preparation of 4,1?,6? trichlorogalactosucrose, abbreviated as TGS, or TGS-6-ester including TGS-6-acetate or TGS-6-benzoate, comprising steps of (a) evaporation of the said process stream under reduced pressure to a concentrate to effect removal of a part of DMF azeotropically, (b) diluting the concentrate obtained at the end of step (a.) of this claim with water, preferably to about 5 to 10 times the volume of the said concentrate, and (c) repeating the cycles of evaporation under reduced pressure and dilution with water for more number of times until content of DMF in the concentrated mass is reduced to 0.5% or less of the concentrate.Type: GrantFiled: August 29, 2006Date of Patent: May 31, 2011Assignee: V.B. Medicare Private LimitedInventors: Rakesh Ratnam, Sundeep Aurora, Batchu Chandrasekhar
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Patent number: 7951938Abstract: The present invention relates to novel fluorinated dyes or colorants having high solubility and low viscosity in halogenated, especially fluorinated, solvents. The dyes or colorants of the present invention have shown to improve the performance of electrophoretic displays. The invention is particularly directed to a fluorinated porphyrin dye or colorant expressed by Formula (VII).Type: GrantFiled: March 21, 2008Date of Patent: May 31, 2011Assignee: SiPix Imaging, Inc.Inventors: Jin Yang, Kai-Chia Feng, Ying-Syi Li, HongMei Zang, Hong Wang, Chien-Hung Chou, Rong-Chang Liang
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Patent number: 7951939Abstract: A method of making a porphyrin is carried out by: (a) condensing (i) a 1,9-bis(N,N-)dialkylaminomethyl)dipyrromethane of Formula II: with (ii) a dipyrromethane to produce a reaction product; then (b) oxidizing the reaction product; and then (c) optionally demetallating said reaction product to produce the porphyrin. The reaction is particularly useful for making substituted porphyrins with a wide range of substituents at the A and/or B (the 5 and/or 15) positions.Type: GrantFiled: January 29, 2009Date of Patent: May 31, 2011Assignee: North Carolina State UniversityInventors: Jonathan S. Lindsey, Masahiko Taniguchi, Dazhong Fan
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Patent number: 7951940Abstract: The present invention features inhibitors of nitric oxide synthase (NOS), particularly those that selectively inhibit neuronal nitric oxide synthase (nNOS) in preference to other NOS isoforms. The NOS inhibitors of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing conditions such as, for example, stroke, reperfusion injury, neurodegeneration, head trauma, CABG, migraine headache with and without aura, migraine with allodynia, central post-stroke pain (CPSP), neuropathic pain, morphine/opioid induced tolerance and hyperalgesia.Type: GrantFiled: March 13, 2008Date of Patent: May 31, 2011Assignee: NeurAxon, Inc.Inventors: Shawn Maddaford, Jailall Ramnauth, Suman Rakhit, Joanne Patman, Paul Renton, Subhash C. Annedi
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Patent number: 7951941Abstract: Methods of preparing 5-alkyl-7H-pyrrolo[2,3-d]pyrimidin-4-ols are described, as are novel compounds useful in their preparation.Type: GrantFiled: October 22, 2007Date of Patent: May 31, 2011Assignee: Lexicon Pharmaceuticals, Inc.Inventors: Mark S. Bednarz, Ramanaiah C. Kanamarlapudi, Wenxue Wu
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Patent number: 7951942Abstract: The present invention provides crystals of phenylalanine derivatives of the formula (I): and particularly ?-type, ?-type, ?-type, ?-type, and ?-type crystals thereof. These crystals are excellent in preservation stability or moisture resistance. They can also be produced on an industrial scale.Type: GrantFiled: February 1, 2010Date of Patent: May 31, 2011Assignee: Ajinomoto Co., Inc.Inventors: Shinichiro Takahashi, Noriyasu Kataoka, Akinori Tatara, Toshihiro Matsuzawa
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Patent number: 7951943Abstract: The present invention relates to the preparation of 3-hydroxyamidino-phenylalanine derivatives in highly pure form which can be used for example as urokinase inhibitors. The present invention further relates to the use of high-purity 3-hydroxyamidinophenylalanine derivatives for preparing 3-amidinophenylalanine derivatives.Type: GrantFiled: October 14, 2005Date of Patent: May 31, 2011Assignee: Wilex AGInventor: Helmut Greiving
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Patent number: 7951944Abstract: An organic electroluminescent device (OELD) is provided. The OELD includes a substrate, an anode, a cathode, a hole transport layer, an electron transport layer and an emission layer. The anode and the cathode are disposed on the substrate. The hole transport layer is disposed between the anode and the cathode. The electron transport layer is disposed between the hole transport layer and the cathode. The emission layer is disposed between the hole transport layer and the electron transport layer. The emission layer includes a host and a dopant. The chemical structure of the dopant is shown as the formula [I]: “M” is a metal atom whose atomic weight is greater than 40. “S” is selected from a group consisting of alkyl, alkoxy, haloalkyl, halogen, hydrogen and any other substituents.Type: GrantFiled: March 2, 2009Date of Patent: May 31, 2011Assignee: Au Optronics Corp.Inventor: Cheng-Hung Lin
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Patent number: 7951945Abstract: A compound represented by following formula (24): wherein R11 and R12 each represents a substituent; m1 represents an integer of from 0 to 4; m2 represents an integer of from 0 to 6; Z2 represents an atomic group which forms an aryl ring or a heteroaryl ring; Z3 represents an atomic group which forms a nitrogen-containing heteroaryl ring; and n1 represents an integer of from 1 to 3.Type: GrantFiled: March 15, 2010Date of Patent: May 31, 2011Assignee: FUJIFILM CorporationInventors: Tatsuya Igarashi, Keizo Kimura, Kazumi Nii
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Patent number: 7951946Abstract: A light-emitting material comprising a compound having a partial structure represented by following formula (21) or a tautomer thereof:Type: GrantFiled: March 16, 2010Date of Patent: May 31, 2011Assignee: FUJIFILM CorporationInventors: Tatsuya Igarashi, Keizo Kimura, Kazumi Nii
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Patent number: 7951947Abstract: A compound represented by following formula (23): wherein R11 and R12 each represents a substituent; R13, R14 and R15 each represents a hydrogen atom or a substituent; m1 represents an integer of from 0 to 4; and m2 represents an integer of from 0 to 6.Type: GrantFiled: March 16, 2010Date of Patent: May 31, 2011Assignee: FUJIFILM CorporationInventors: Tatsuya Igarashi, Keizo Kimura, Kazumi Nll
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Patent number: 7951948Abstract: Spirocyclic cyclohexane compounds corresponding to formula I a method for producing them, pharmaceutical compositions containing them, and methods of using them.Type: GrantFiled: April 19, 2010Date of Patent: May 31, 2011Assignee: Gruenenthal GmbHInventors: Claudia Hinze, Otto Aulenbacher, Bernd Sundermann, Stefan Oberboersch, Elmar Friderichs, Werner Englberger, Babette-Yvonne Koegel, Klaus Linz, Hans Schick, Helmut Sonnenschein, Birgitta Henkel, Valerie Sarah Rose, Michael Jonathan Lipkin
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Patent number: 7951949Abstract: The present invention is directed to macrocyclic aminopyridyl compounds represented by general formula (I), which are inhibitors of the beta-secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.Type: GrantFiled: November 18, 2005Date of Patent: May 31, 2011Assignee: Merck, Sharp & Dohme, Corp.Inventors: Philippe G. Nantermet, Hemaka A. Rajapakse, Harold G. Selnick, Keith P. Moore
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Patent number: 7951950Abstract: Disclosed are CRTH2 inhibitors represented by Structural Formula (I): The values for the variables of Structural Formula (I) are provided herein.Type: GrantFiled: February 23, 2006Date of Patent: May 31, 2011Assignee: Millennium Pharmaceuticals, Inc.Inventors: Jeremy D. Little, Shomir Ghosh, Sean Harrison, Amy M. Elder, Christelle C. Renou, Kenneth G. Carson
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Patent number: 7951951Abstract: The present invention relates to novel bicyclic enamino(thio)carbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: GrantFiled: March 19, 2007Date of Patent: May 31, 2011Assignee: Bayer Cropscience AGInventors: Peter Jeschke, Robert Velten, Thomas Schenke, Michael Edmund Beck, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Görgens, Leonardo Pitta, Christian Arnold, Erich Sanwald
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Patent number: 7951952Abstract: The invention concerns a novel method for preparing N-aminopiperidine of formula (I):Type: GrantFiled: June 30, 2008Date of Patent: May 31, 2011Assignee: Sanofi-AventisInventors: Pierre Jean Grossi, Raphael Sole
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Patent number: 7951953Abstract: This invention relates to a method for preparing a compound of Formula 1 wherein L, R1, R2 and X are as defined in the disclosure, comprising contacting a 2 pyrazoline of Formula 2 with bromine at a temperature of at least about 80° C. (Formula 1) (Formula 2). This invention also discloses preparation of a compound of Formula 3 wherein X, Z, R5, R6, R7, R8a, R8b and n are as defined in the disclosure, using a compound of Formula 1a wherein R10 is as defined in the disclosure, prepared by the aforesaid method for preparing a compound of Formula 1. (Formula 3) (Formula 4).Type: GrantFiled: March 14, 2006Date of Patent: May 31, 2011Assignee: E. I. du Pont de Nemours and CompanyInventor: Paul Joseph Fagan
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Patent number: 7951954Abstract: The present invention relates to compounds according to formula (I), a process for preparing them, the intermediate compounds of the process and the use of the compounds in the manufacture of a medicament for use in treating diseases such as ARDS, pulmonary emphysema, bronchitis, bronchiectasis, COPD, asthma and rhinitis. The compounds are beta adrenoreceptor agonists.Type: GrantFiled: March 12, 2007Date of Patent: May 31, 2011Assignee: AstraZeneca ABInventors: Lilian Alcaraz, Andrew Lister, Garry Pairaudeau
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Patent number: 7951955Abstract: This invention relates to compounds of formula I their salts, and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions comprising these compounds and their use in the treatment of picornavirus infections in mammals, as well as novel intermediates useful in the preparation of the compounds of formula I.Type: GrantFiled: May 1, 2008Date of Patent: May 31, 2011Assignee: Biota Scientific Management Pty LtdInventors: Keith Watson, Guy Krippner, Pauline Stanislawski, Darryl McConnell
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Patent number: 7951956Abstract: The present invention provides a benzimidazole compound represented by Formula (I) wherein X1 is oxygen or carbonyl, and R1 is a furan ring having 1 to 3 substituents or a pyrrole ring that may have 1 to 3 substituents; excluding compounds represented by Formula (I) wherein at least one of the substituents is a phosphoric acid group or a phosphoric ester group; or a salt thereof. The benzimidazole compound or salt thereof has excellent prostaglandin synthase inhibitory activity, and is useful as an agent for preventing and/or treating diseases in which prostaglandin D2 or metabolites thereof participates, such as allergic and inflammatory diseases, and as inhibitor for the exacerbation of Alzheimer's disease or cerebral damage.Type: GrantFiled: July 12, 2006Date of Patent: May 31, 2011Assignee: Taiho Pharmaceuticals Co., Ltd.Inventors: Yoshihiro Urade, Yoshiki Tanaka, Keiko Yamane, Michinori Togawa
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Patent number: 7951957Abstract: The invention relates to compounds of formula (I) wherein R represents aryl or heteroaryl, X is a bond, a carbonyl group, a derivative of a carbonyl group, an ethylene group or an ethylenecarbonyl group, R1 is optionally substituted amino or hydroxy, and the substituents R2 to R6 have the meanings given in the specification, to methods of synthesis of such compounds, to pharmaceutical compositions containing compounds of formula (I), to intermediates, to the use of a compounds of formula (I) as a medicament and for the preparation of a pharmaceutical composition for the treatment of neoplastic and autoimmune diseases, and to methods of treatment of neoplastic and autoimmune diseases using such compounds of formula (I) or of pharmaceutical compositions containing same.Type: GrantFiled: July 16, 2008Date of Patent: May 31, 2011Assignee: Basilea Pharmaceutica AGInventors: Martin Eberle, Felix Bachmann, Alessandro Strebel, Subho Roy, Sudhir Srivastava, Goutam Saha
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Patent number: 7951958Abstract: The present invention relates to compounds of the Formula I wherein R1, R2, R3, R4, R6, R7 and A are as defined. Compounds of the Formula I have activity inhibiting production of A?-peptide. The invention also relates to pharmaceutical compositions and methods for treating diseases and disorders, for example, neurodegenerative and/or neurological disorders, e.g., Alzheimer's disease, in a mammal comprising compounds of the Formula I.Type: GrantFiled: March 12, 2010Date of Patent: May 31, 2011Assignee: Pfizer Inc.Inventors: Michael A. Brodney, Karen J. Coffman
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Patent number: 7951959Abstract: Compounds, compositions, and methods for optical, including fluorescence optical, determinations useful in labeling biomolecules such as protein and deoxyribonucleic acid for their detection and quantitation. The compounds are diastereomeric cyanines with high hydrophilicity and other desirable properties.Type: GrantFiled: September 16, 2009Date of Patent: May 31, 2011Assignee: Thermo Fisher Scientific (Milwaukee) LLCInventors: Charles K. Brush, Kaizhang He, Peter T. Czerney, Matthias Wenzel
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Patent number: 7951960Abstract: The black color material includes a condensation product of a pyrrole compound represented by the following formula (1) and a squaric acid represented by the following formula (2):Type: GrantFiled: September 30, 2008Date of Patent: May 31, 2011Assignee: Fuji Xerox Co., Ltd.Inventors: Shinji Hasegawa, Minquan Tian, Yuka Ito, Kazuhiko Hirokawa, Miho Watanabe, Makoto Furuki
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Patent number: 7951961Abstract: The present invention relates to an enantioselective synthesis of (+)-trans enantiomer of pyrrolidines substituted with flavones, represented by Formula 1 or salts thereof, which are inhibitors of cyclin dependant kinases and can be used for treatment of proliferative disorders such as cancer wherein Ar has the meaning as indicated in the claims.Type: GrantFiled: July 7, 2006Date of Patent: May 31, 2011Assignee: Piramal Life Sciences LimitedInventors: Meenakshi Sivakumar, Manoj Shukla, Pramod Kumar Jadhav, Ajit Borhade
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Patent number: 7951962Abstract: An organic semiconductor compound is represented by a general formula 1: wherein A and B each are an aromatic ring with a conjugated electron system and X and Y each are DR2, ER or G in which D denotes any of C, Si, Ge and Sn, E denotes any of N, P, As and Bi, G denotes any of O, S, Se and Te and R denotes any of H, an alkyl group and an aryl group.Type: GrantFiled: September 5, 2007Date of Patent: May 31, 2011Assignee: Seiko Epson CorporationInventors: Takao Nishikawa, Satoshi Ogawa
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Patent number: 7951963Abstract: A Process for production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which comprises using as a starting compound as a (phenylthio)acetic acid derivative or salts thereof represented by the general formula: wherein X1 represents a halogen atom, is useful as a safe process for mass production of 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or salts thereof which is useful as a remedy for disease of central and peripheral nerve.Type: GrantFiled: March 27, 2006Date of Patent: May 31, 2011Assignee: Toyama Chemical Co., Ltd.Inventors: Akihito Saitoh, Yoshiaki Suzuki, Kenji Yonezawa, Mitsuhide Kawamura, Takahiko Kusanagi, Takashi Nakai
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Patent number: 7951964Abstract: A fluorine-containing boronic acid ester compound (R1: a linear or branched divalent aliphatic hydrocarbon group having 2 to 10 carbon atom, m: 1 to 5, and n: 3 to 7) having a low melting point is produced by reacting a 3,5-dihalogeno fluorine-containing phenol derivative with a dialkoxyborane The fluorine-containing boronic acid ester compound is highly soluble in organic solvents and has a low melting point. The fluorine-containing boronic acid ester compound can suitably be used as a starting material for the production of conjugated polymer materials or as a curing agent for elastomeric polymer materials.Type: GrantFiled: April 21, 2009Date of Patent: May 31, 2011Assignee: Unimatec Co., Ltd.Inventor: Satoru Saito