Carbohydrates Or Derivatives Patents (Class 536/1.11)
  • Publication number: 20120095208
    Abstract: Provided is a pressure-cycling type of extraction device comprising: an extraction unit for accommodating and extracting an extraction target substance; a compression unit for increasing the pressure inside the extraction unit; and a decompression unit for decreasing the pressure inside the extraction unit; wherein the pressure inside the extraction unit is increased and decreased by alternately operating the compression unit and the decompression unit, and the extraction unit comprises a bubbling nozzle for supplying bubbles into the extraction target substance. Further provided is a pressure-cycling type of extraction method in which a compression process and a decompression process are carried out alternately, and compositions produced by the method. The extraction device and method allow low temperature extraction, permit outstanding extraction efficiency and can prevent colour changes, olfactory changes and thermal denaturation of the extraction target substance.
    Type: Application
    Filed: May 20, 2010
    Publication date: April 19, 2012
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Jun Seong Park, Dong Hyun Kim, Eun Jeong Moon, Sun Hye Yu, Eun Joo Kim, Duck Hee Kim, Han Kon Kim, Myung Kyoo Kim
  • Publication number: 20120094941
    Abstract: The present invention provides a mangiferin-berberine salt and manufacturing method thereof. Otherwise, the present invention also provides the use of mangiferin-berberine salt as AMPK activator.
    Type: Application
    Filed: June 3, 2010
    Publication date: April 19, 2012
    Inventors: Houlei Teng, Wei Wu
  • Patent number: 8158763
    Abstract: An asparagine-linked ?2,3-oligosaccharide having undeca- to hepta-saccharides, an asparagine-linked ?2,6-oligosaccharide having undeca- to hepta-saccharides and containing fluorine and an asparagine-linked oligosaccharide derivative containing at least one fucose in N-acetylglucosamine on the nonreducing terminal side of an asparagine-linked oligosaccharide wherein the asparagine has amino group protected with a lipophilic protective group, and a process for producing these compounds.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: April 17, 2012
    Assignees: Otsuka Chemical Co. Ltd.
    Inventors: Yasuhiro Kajihara, Kazuaki Kakehi, Kazuhiro Fukae
  • Publication number: 20120087980
    Abstract: Flavonoid glycosides, such as isoquercitrin, are shown to stimulate the formation of neuritis and neuronal synapses in neurons and neuronal progenitor (stem) cells.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 12, 2012
    Inventor: Marcy Zenobi-Wong
  • Patent number: 8153135
    Abstract: Disclosed is a method of producing a polysaccharide-polypeptide conjugate by reacting a polysaccharide with a polypeptide which contains at least one free amino group, wherein a polysaccharide carrier comprising vicinal hydroxyl groups is oxidized under ring opening to create vicinal aldehyde groups and is reacted with one or more base-instable antigenic polypeptide(s) containing at least one free amino group, the polypeptide(s) being bound directly to the polysaccharide carrier via at least one azomethine bond.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: April 10, 2012
    Inventors: Hans Loibner, Helmut Eckert
  • Publication number: 20120076743
    Abstract: The present invention relates to novel compounds of formula (I) where: X is an —OH or ?O grouping; n is an integer between 0 and 5; R? is H or a C1-C4 alkyl radical, when n?2, two adjacent —OR? groupings can together form the divalent radical —O—CH2—O—; except when X?OH, the compound does not comprise a double ethylene link in the alpha position of the carbon having said OH. The invention also relates to the salts thereof, to the optical isomers thereof, to the cosmetic and pharmaceutical compositions containing same, and to the use thereof to prevent and cosmetically treat the signs of aging on the skin.
    Type: Application
    Filed: December 11, 2009
    Publication date: March 29, 2012
    Inventors: Maria Dalko, Alexandre Cavezza
  • Publication number: 20120070511
    Abstract: Compositions which modulate mitochondrial functions treat diseases associated with cells that are hyperactively using their endoplasmic reticulum. Screening assays identify agents which modulate mitochondrial functions.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 22, 2012
    Applicant: UNIVERSITY OF MIAMI
    Inventors: Theodore Lampidis, Metin Kurtoglu
  • Publication number: 20120065160
    Abstract: A delivery system for use in the oral cavity, the system comprising a carrier for a bioactive substance. The carrier has a surface comprising oxygen-binding sites (X), and at least one link comprising a pentose group and one or more additional sugar groups, the pentose group being bonded to one of said oxygen binding sites (X) and wherein one or more bioactive molecules (R) are bonded directly to one of the sugar groups of the at least one link or to one or more substituents on one or more sugar groups in the at least one link.
    Type: Application
    Filed: December 21, 2009
    Publication date: March 15, 2012
    Applicant: NEOINVENT MEDICAL ENGINEERING AB
    Inventor: Jonatan Moses
  • Patent number: 8129128
    Abstract: This application is related to immunoassay reagent compositions comprising a glycan reagent for diagnosing multiple sclerosis.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: March 6, 2012
    Assignee: Glycominds, Ltd.
    Inventors: Nir Dotan, Avinoam Dukler, Mikael Schwarz
  • Patent number: 8124575
    Abstract: The present invention relates to a series of polyglycoside derivatives that are (a) polymeric (that is cross linked with hydroxypropyl linkages) and (b) contain additional functional groups including alkoxy, sulfate, sulfonate, quaternary and phosphate groups, and (c) sugars to increase water solubility and provide outstanding foaming agents and detergents that are naturally derived and readily biodegradable.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: February 28, 2012
    Assignee: SurfaTech Corporation
    Inventor: Anthony J. O'Lenick, Jr.
  • Publication number: 20120045429
    Abstract: The present invention relates to the identification of an intranucleosomal DNA loop formed during transcription through a nucleosome and use of the same to identify an agent that modulates the RNA Polymerase II-histone surface.
    Type: Application
    Filed: November 23, 2010
    Publication date: February 23, 2012
    Applicant: University of Medicine and Dentistry of New Jersey
    Inventors: Vasily Studitsky, Olga Studitskaia, Daria Gaykalova
  • Publication number: 20120046223
    Abstract: The disclosure provides cross-linked materials that include multivalent cross-linking agents that bind an exogenous target molecule; and conjugates that include two or more separate affinity ligands bound to a conjugate framework, where in the two or more affinity ligands compete with the exogenous target molecule for binding with the cross-linking a agents and wherein conjugates are cross-linked within the material as a result of non-covalent interact ions between cross-linking agents and affinity ligands on different conjugates. The conjugates also include a drug.
    Type: Application
    Filed: January 27, 2010
    Publication date: February 23, 2012
    Inventors: Todd C. Zion, Thomas M. Lancaster
  • Patent number: 8110380
    Abstract: A starch-based biodegradable material composition includes: an enzyme-hydrolyzed starch; and a biodegradable polyester selected from at least one of an aliphatic polyester of polybutylene succinate and an aliphatic-aromatic copolyester. The enzyme-hydrolyzed starch is prepared by hydrolyzing a native starch using a starch-hydrolyzing enzyme. The starch-hydrolyzing enzyme has an activity unit ranging from 15000 to 40000.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: February 7, 2012
    Assignee: Grace Biotech Corporation
    Inventors: C. Will Chen, Ching-Huang Wang, Chin-Wei Chen, Yun-Ping Wang
  • Publication number: 20120028267
    Abstract: Disclosed is a method of detecting even a very small amount of a target substance by mixing a linker and a spacer at a suitable ratio and immobilizing the mixture on the surface of carbon nanotubes in a carbon nanotube-based biosensor. This method detects a specific substance at the level of femtomoles and lowers the detection limit of conventional carbon nanotube transistor sensors. Accordingly, the method detects even a very small amount of a target substance, and thus the carbon nanotube-based biosensor is a highly useful sensor which can be used either as a medical sensor for diagnosing diseases or as an environmental sensor.
    Type: Application
    Filed: August 21, 2009
    Publication date: February 2, 2012
    Applicants: Sungkyunkwan University Foundation for Corporate Collaboration, M.I. Tech Co., Ltd.
    Inventors: Sang Jun Sim, Jun Pyo Kim
  • Patent number: 8106176
    Abstract: Compositions comprising matrix metalloproteinase 11 (MMP-11) or stromelysin-3 (ST-3) or the nucleic acid encoding the MMP-11 for use in vaccines for treating tumors and cancers, which overexpress MMP-11, are described. In particular embodiments, the compositions comprise a nucleic acid encoding a fusion polypeptide that includes the catalytically inactivated MMP-11 linked at the C-terminus to an immunoenhancing element wherein the codons encoding the MMP-11 and the immunoenhancing element have been optimized for enhanced expression of the fusion polypeptide in human cells. In other embodiments, the compositions comprise the catalytically inactivated MMP-11 linked at the C-terminus to an immunoenhancing element. The compositions can be used alone or in synergy with vaccines against other tumor associated antigens as well as with conventional therapies such as radiation therapy and chemotherapy.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: January 31, 2012
    Assignee: Instituto di Richerche di Biologia Molecolare P. Angeletti SpA
    Inventors: Luigi Aurisicchio, Daniela Peruzzi, Nicola La Monica, Gennaro Ciliberto, Domenico Lazzaro, Federica Mori
  • Patent number: 8101581
    Abstract: D-ribose, given in doses of five to 15 grams daily, reduces or prevents the occurrence of atrial fibrillation in persons experiencing atrial fibrillation.
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: January 24, 2012
    Assignee: Bioenergy, Inc.
    Inventor: James D. Herrick
  • Publication number: 20120015841
    Abstract: The invention relates to novel cells and cell lines, and methods for making and using them.
    Type: Application
    Filed: February 1, 2010
    Publication date: January 19, 2012
    Applicant: CHROMOCELL CORPORATION
    Inventors: Kambiz Shekdar, Dennis Sawchuk, Purvi Manoj Shah
  • Publication number: 20120015397
    Abstract: A marker for determining the onset of periodontal disease and a marker for determining the progression stage of periodontal disease, each containing autoinducer-2.
    Type: Application
    Filed: April 15, 2010
    Publication date: January 19, 2012
    Applicant: Kao Corporation
    Inventors: Hatsumi Souno, Hidetake Fujinaka, Junji Nakamura
  • Patent number: 8097592
    Abstract: A cocrystal of (1S)-1,5-anhydro-1-[3-(1-benzothien-2-ylmethyl)-4-fluorophenyl]-D-glucitol and L-proline. It is a cocrystal of known compound A, which has a constant quality, is superior in storage stability, has no moisture absorptivity, and is suitable as a crystal of a drug substance used for preparing pharmaceuticals.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: January 17, 2012
    Assignees: Astellas Pharma Inc., Kotobuki Pharmaceutical Co. Ltd.
    Inventors: Masakazu Imamura, Keita Nakanishi, Ryota Shiraki, Kenichi Onda, Daisuke Sasuga, Masamichi Yuda
  • Patent number: 8088742
    Abstract: The disclosure discusses polyol-glycoside compositions for topical use. The invention provides compositions containing an efficient amount of polyol-glycoside obtained from the acetalization of a polyol with a reducing sugar. Applications for the composition include cosmetics, pharmaceuticals, and textile treatments.
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: January 3, 2012
    Assignee: Societe d'Exploitation de Produits pour les Industries Chimiques (SEPPIC)
    Inventors: Corinne Stoltz, Christine Garcia, Jean-Pierre Boiteux, Hervé Rolland, Guy Tabacchi, Alain Milius
  • Publication number: 20110319348
    Abstract: Provided are formulations containing brassinosteroids or their derivatives for treating androgen-associated conditions, such as prostate problems. Particularly formulations comprising at least one brassinosteroid or a derivative thereof are provided for treating benign prostatic hyperplasia or androgenic alopecia.
    Type: Application
    Filed: June 2, 2011
    Publication date: December 29, 2011
    Applicant: GRASSES OF EDEN LTD.
    Inventors: Amir Kitron, Rochel Pergamentz
  • Patent number: 8084053
    Abstract: Solid pharmaceutical compositions and methods of making and administering for parenteral injection comprising a binder and at least one therapeutic agent. The pharmaceutical composition has the strength to be injected directly with the need of using cannulas or the like.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: December 27, 2011
    Assignee: Novo Nordisk A/S
    Inventors: Thomas Buch-Rasmussen, James M. Flink, Jens Ulrich Poulsen, Søren Aasmul, Philip Hansen, Claus Juul Mortensen
  • Publication number: 20110301083
    Abstract: Conjugates which comprise a drug and a ligand which includes a first saccharide; wherein the conjugate is characterized in that, when the conjugate is administered to a mammal, at least one pharmacokinetic or pharmacodynamic property of the conjugate is sensitive to serum concentration of a second saccharide. Exemplary conjugates and sustained release formulations are provided in addition to methods of use and preparation.
    Type: Application
    Filed: January 27, 2010
    Publication date: December 8, 2011
    Inventors: Todd C. Zion, Thomas M. Lancaster
  • Publication number: 20110302669
    Abstract: The disclosure relates to a maize plant, seed, variety, and hybrid. More specifically, the disclosure relates to a maize plant containing a Cal-1 allele, whose expression results in increased cell wall-derived glucan content in the maize plant. The disclosure also relates to crossing inbreds, varieties, and hybrids containing the Cal-1 allele to produce novel types and varieties of maize plants.
    Type: Application
    Filed: June 2, 2011
    Publication date: December 8, 2011
    Inventors: MARKUS PAULY, SARAH HAKE, FLORIAN J. KRAEMER
  • Publication number: 20110281807
    Abstract: A plant disease control agent comprising D-tagatose as an active ingredient; and a plant disease control agent comprising at least one member selected from the group consisting of saccharides and substances each having a bactericidal and/or fungicidal activity. The plant disease control agents are effective for the control of cucumber, grape and cabbage downy mildew, damping-off in seedlings caused by Pythium spp, cucumber and barley powdery mildew, wheat stem rust, potato and tomato late blight, and others.
    Type: Application
    Filed: August 18, 2009
    Publication date: November 17, 2011
    Applicants: NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY, MITSUI CHEMICALS AGRO, INC
    Inventors: Toshiaki Ohara, Yutaka Ishida, Rika Kudou, Kazumasa Kakibuchi, Kazuya Akimitsu, Ken Izumori, Shigeyuki Tajima
  • Patent number: 8058413
    Abstract: The inventive molecular transporter compound shows significantly high permeability through a biological membrane such as a plasma membrane, nuclear membrane and blood-brain barrier, and accordingly, can be effectively used in delivering various biologically active molecules.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: November 15, 2011
    Assignees: Postech Foundation, Postech Academy-Industry Foundation
    Inventors: Sung-Kee Chung, Kaustabh Kumar Maiti, Woo Sirl Lee, Ock-Youm Jeon, Seok-Ho Lee
  • Patent number: 8058245
    Abstract: The present invention provides fused heterocyclic derivatives represented by the following general formula (I) or pharmaceutically acceptable salts thereof, or prodrugs thereof, which exhibit an inhibitory activity in human SGLT and are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, postprandial hyperglycemia, impaired glucose tolerance, diabetic complications or obesity, in the formula R1 to R4 represent H, OH, an amino group, etc.; R5 and R6 represent H, OH, a halogen atom, an option ally substituted alkyl group, etc.; Q represents alkylene, alkenylene, etc.; ring A represents an aryl group or a heteroaryl group; the following ring (R1) represents a group represented by the following ring (R2); G represents a group represented by the following general formula (G-1) or (G-2) (E1 represents H, F or OH; and E represents H, F, a methyl group, etc.), and pharmaceutical compositions comprising the same, and pharmaceutical uses thereof.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: November 15, 2011
    Assignee: Kissei Pharmaceutical Co., Ltd.
    Inventors: Nobuhiko Fushimi, Masayuki Isaji, Hideki Fujikura
  • Publication number: 20110275579
    Abstract: Novel and useful compositions derived from rooibos for treating diabetes are provided. The present invention is particularly concerned with the treatment of Type 2 diabetes. The invention provides a new use for aspalathin and rutin and compositions containing them for use in the prevention and treatment of diabetes. The invention provides an antidiabetic agent, an anti-diabetic composition containing the anti-diabetic agent, a foodstuff or beverage containing the anti-diabetic agent, a method for preventing or treating diabetes or impaired glucose tolerance, and a method of decreasing blood glucose level. The anti-diabetic agent may be an extract from rooibos (Aspalathus spp.), aspalathin as such or in combination with rutin.
    Type: Application
    Filed: March 11, 2008
    Publication date: November 10, 2011
    Applicant: Zadec ApS
    Inventors: Peter Mose Larsen, Stephen John Fey, Johan Louw, Lizette Joubert
  • Publication number: 20110271371
    Abstract: According to the invention, there is provided seed and plants of the corn variety designated CV970480. The invention thus relates to the plants, seeds and tissue cultures of the variety CV970480, and to methods for producing a corn plant produced by crossing a corn plant of variety CV970480 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV970480 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV970480.
    Type: Application
    Filed: April 30, 2010
    Publication date: November 3, 2011
    Inventors: James Larkins, Gregory Holland
  • Patent number: 8048996
    Abstract: The inventive molecular transporter compound shows significantly high permeability through a biological membrane such as a plasma membrane, nuclear membrane and blood-brain barrier, and accordingly, can be effectively used in delivering various biologically active molecules.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: November 1, 2011
    Assignees: Postech Foundation, Postech Academy-Industry Foundation
    Inventors: Sung-Kee Chung, Kaustabh Kumar Maiti, Woo Sirl Lee, Ock-Youm Jeon, Seok-Ho Lee
  • Publication number: 20110262988
    Abstract: The present invention provides compositions comprising a cellulolytic bacterium and an isolated BETA-glucosidase enzyme or comprising cellulolytic bacterium that expresses a secreted recombinant BETA-glucosidase enzyme, and methods of using same for hydrolysis of cellulose and cellulosic feedstocks.
    Type: Application
    Filed: November 16, 2009
    Publication date: October 27, 2011
    Applicant: DESIGNER ENERGY LTD.
    Inventor: Ely Morag
  • Publication number: 20110258742
    Abstract: Disclosed herein are novel variant bacterial cold shock proteins and recombinant DNA for expressing such proteins to produce transgenic plants with enhanced stress tolerance and/or enhanced yield.
    Type: Application
    Filed: August 14, 2009
    Publication date: October 20, 2011
    Applicant: MONSANTO TECHNOLOGY LLC
    Inventors: Christopher P. Bonin, Paolo Castiglioni, Robert L. D'Ordine, Jacqueline E. Heard, Robert M. McCarroll, Sara Salvador, Michael J. Storek
  • Patent number: 8039441
    Abstract: Glucopyranosyl-substituted cyclopropyl-benzene derivatives defined according to claim 1, including the tautomers, the stereoisomers thereof, the mixtures thereof and the salts thereof. The compounds according to the invention are suitable for the treatment of metabolic disorders.
    Type: Grant
    Filed: August 14, 2007
    Date of Patent: October 18, 2011
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Frank Himmelsbach, Matthias Eckhardt, Peter Eickelmann
  • Publication number: 20110251383
    Abstract: Suggested is an improved process for making polyol esters with improved colour quality by transesterification of polyols or their alkoxylation products with fatty acid alkyl esters, which is characterised in that the reaction is carried out in the presence of a reducing mineral or organic acid as a catalyst selected from the group consisting of (i) sulphuric or sulphonic acids with an oxidation value of sulphur of less than 6 or their salts, and/or (ii) phosphoric or phosphonic acids with an oxidation value of phosphor of less than 5 or their salts.
    Type: Application
    Filed: December 11, 2009
    Publication date: October 13, 2011
    Applicant: Cognis IP Management GmbH
    Inventors: Hans-Georg Mainx, Peter Hofer, Stefan Busch, Eike Ulf Mahnke
  • Publication number: 20110250534
    Abstract: The invention relates to solubilizers for metal ions and poorly soluble metal compounds, containing an oxidation product of starch hydrolysate as a solubilizing agent, to a method for solubilizing metal ions and to the use of said solubilizer.
    Type: Application
    Filed: October 19, 2009
    Publication date: October 13, 2011
    Applicant: Suedzucker Aktiengesellschaft Mannheim/Ochsenfurt
    Inventors: Alireza Haji Begli, Markwart Kunz, Christine Kroener, Matthias Moser, Bart Levecke
  • Publication number: 20110245490
    Abstract: The invention relates to C-glycose compounds of formula (I) where: S? is a monosaccharide radical or a polysaccharide radical derived from a monosaccharide or polysaccharide S; R is a linear or branched alkyl radical; and Z is an ethylenyl CH?CR1(R2) or an acetylenyl C?CR3 radical. The invention also relates to a method for preparing C-glycoside compounds of formula (III), characterised in that the method consists of a step of reacting a sugar (S), in an aqueous solvent or in the absence of a solvent and in the presence of an organic or mineral base (B), with a phosphonate of formula (II) according to the following reaction pattern: Formulas (II), (III).
    Type: Application
    Filed: November 6, 2009
    Publication date: October 6, 2011
    Inventors: Thierry Benvegnu, Loïc Lemlegre, Adeline Ranoux
  • Publication number: 20110237657
    Abstract: The invention relates to transport mediator-bonded colloids comprising pharmaceutical substances or fluorescence markers, to a method for the production thereof, and to a pharmaceutical preparation comprising said compounds.
    Type: Application
    Filed: December 7, 2009
    Publication date: September 29, 2011
    Applicant: B. BRAUN MELSUNGEN AG
    Inventors: Bernd Horst Meier, Iris Theresia Jankowiak-Meier, Nele Meier, Clara Meier
  • Patent number: 8026220
    Abstract: Compounds of the formula: are described, along with pharmaceutical compositions containing these compounds, and methods of using the compounds to prevent and to treat cancer in mammals, including humans.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: September 27, 2011
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Margaret Clagett-Dame, Robert W. Curley, Jr., Joel R. Walker, Hussein Abou-Issa, Galal A. Alshafie
  • Publication number: 20110231946
    Abstract: This invention relates to the field of bolting and flowering time control in sugar beet, specifically to methods as well as nucleic acid molecules, chimeric constructs, and vectors for engineering bolting resistance in sugar beet by means of altering the expression of the Beta vulgaris homologues BvFT1 and BvFT2 of the FT gene. In particular, the present invention provides sugar beet plants having a phenotype of bolting resistance.
    Type: Application
    Filed: September 1, 2009
    Publication date: September 22, 2011
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Petronella Maria Van Roggen, Johannes Jacobus Ludgerus Gielen, Pierre Pin, Signe Irene Elisabet Wremert Weich
  • Publication number: 20110220358
    Abstract: A sugar-based assembly is provided for the removal of a component from a reservoir or process fluid. The sugar-based assembly comprises a sugar optionally bound to a support, and where the support is present, the sugar is bound directly to the support or via a linker group, and the use of the sugar-based assembly in methods of purification of reservoir or process fluids, including subterranean reservoir and process fluids.
    Type: Application
    Filed: August 26, 2009
    Publication date: September 15, 2011
    Applicant: Schlumberger Technology Corporation
    Inventors: Kay Robinson, Nathan Lawrence, Andrew Meredith
  • Patent number: 8017742
    Abstract: Disclosed is a gene carrier composed of a hydrogen-bonding polymer having a polymer chain with hydrogen-bonding sites formed on the polymer chain, in which the polymer chain has a conformation similar to the conformation of a nucleic acid, and particularly, the polymer chain has helix parameters similar to the helix parameters of a nucleic acid of a helix structure. In a preferred embodiment, the hydrogen-bonding polymer is composed of ?-1,3-glucan such as schizophyllan. The carrier can be expected to be applied as a vector and a separator for nucleic acids because it is capable of interacting with a nucleic acid to form a complex with the nucleic acid and thus carrying the nucleic acid.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: September 13, 2011
    Assignees: Japan Science and Technology Agency, Mitsui Sugar Co., Ltd.
    Inventors: Kazuo Sakurai, Seiji Shinkai, Taro Kimura, Kengo Tabata, Kazuya Koumoto, Oliver Gronwald
  • Patent number: 8017673
    Abstract: A polymer stabilizer comprising the following alkoxy compound: the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained in a compound of the following formula (1) containing one formyl group or carbonyl group and (n?1) hydroxyl groups in the molecule with an alkyl group having 1 to 12 carbon atoms: CnH2nOn??(1) (wherein, n represents an integer of 3 or more).
    Type: Grant
    Filed: January 6, 2010
    Date of Patent: September 13, 2011
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Yoshikazu Kimura, Tetsuya Shintaku
  • Publication number: 20110212906
    Abstract: Compounds of the formula: are described, along with pharmaceutical compositions containing these compounds, and methods of using the compounds to prevent and to treat cancer in mammals, including humans.
    Type: Application
    Filed: May 12, 2011
    Publication date: September 1, 2011
    Inventors: Margaret Clagett-Dame, Robert W. Curley, JR., Joel R. Walker, Hussein Abou-Issa, Galal A. Alshafie
  • Publication number: 20110212888
    Abstract: This invention provides a method of improving mood and learning capacity in a mammal by giving the mammal a meal of low protein food, followed by a second meal of high glycemic index carbohydrate. A composition to be given to a mammal to improve mood and learning capacity and to reduce aggressive behavior contains at least one tyrosine uptake competitive amino acid in a ratio of 0.5% to 2% to protein. The tyrosine competitive amino acid preferred is leucine, isoleucine or valine.
    Type: Application
    Filed: February 14, 2011
    Publication date: September 1, 2011
    Inventors: Valerie F. Strong, Peter Neville
  • Publication number: 20110201801
    Abstract: Described are oligosaccharides having a protecting group at two, a plurality, a majority of, or each position in the oligosaccharide which is amenable to derivatization. Collections, libraries and methods of making and using such oligosaccharides are also described.
    Type: Application
    Filed: May 29, 2009
    Publication date: August 18, 2011
    Applicant: MOMENTA PHARAMACEUTICALS, INC.
    Inventors: Sucharita Roy, Takashi Kei Kishimoto, Ganesh Venkataraman
  • Publication number: 20110177154
    Abstract: Devices, compositions, and methods are described which provide a tubular nanostructure or a composite tubular nanostructure targeted to a lipid bilayer membrane. The tubular nanostructure includes a hydrophobic surface region flanked by two hydrophilic surface regions. The tubular nanostructure is configured to interact with a lipid bilayer membrane and form a pore in the lipid bilayer membrane. The tubular nanostructure may be targeted by including at least one ligand configured to bind to one or more cognates on the lipid bilayer membrane of a target cell.
    Type: Application
    Filed: September 15, 2008
    Publication date: July 21, 2011
    Inventors: Mahalaxmi Gita Bangera, Ed Harlow, Roderick A. Hyde, Muriel Y. Ishikawa, Edward K.Y. Jung, Eric C. Leuthardt, Nathan P. Myhrvold, Dennis J. Rivet, Elizabeth A. Sweeney, Clarence T. Tegreene, Lowell L. Wood, JR., Victoria Y.H. Wood
  • Patent number: 7977466
    Abstract: The present invention provides C-glycoside derivatives and salts thereof, wherein B ring is bonded to A ring via —X— and A ring is directly bonded to the glucose residue, and it is usable as a Na+-glucose cotransporter inhibitor, especially for a therapeutic and/or preventive agent for diabetes such as insulin-dependent diabetes (type 1 diabetes) and insulin-independent diabetes (type 2 diabetes), as well as diabetes related diseases such as an insulin-resistant diseases and obesity.
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: July 12, 2011
    Assignees: Astellas Pharma Inc., Kotobuki Pharmaceutical Co., Ltd.
    Inventors: Masakazu Imamura, Takeshi Murakami, Ryota Shiraki, Kazuhiro Ikegai, Takashi Sugane, Fumiyoshi Iwasaki, Eiji Kurosaki, Hiroshi Tomiyama, Atsushi Noda, Kayoko Kitta, Yoshinori Kobayashi
  • Patent number: 7973145
    Abstract: Sulfoquinovosylacyl propanediol compounds represented by formula (I): wherein R1 is an acyl residue of a fatty acid, Y is a number of 1, 2 or 3, and M represents a cation having a positive charge equal to Y and pharmaceutically acceptable salts thereof are effective for treating tumors.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: July 5, 2011
    Assignee: Toyo Suisan Kaisha, Ltd.
    Inventors: Keisuke Ohta, Masahiko Miura, Kengo Sakaguchi, Fumio Sugawara, Noriyuki Sato, Hiroeki Sahara, Nobuaki Takahashi, Yoko Mori, Takayuki Yamazaki, Kazuyoshi Masaki, Hiroshi Murata
  • Publication number: 20110144281
    Abstract: The present invention relates to a polymer comprising a cholane core having at least one derivatizable group covalently bonded thereto and a hydrophilic polymer chain covalently bonded to derivatizable group(s) and a process for producing it The present invention also relates to micellar aggregate formed from the polymer of the present.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 16, 2011
    Applicant: VALORISATION-RECHERCHE, SOCIETE EN COMMANDITE
    Inventors: Xiao-Xia Zhu, Juntao Luo, Guillaume Giguere
  • Patent number: 7960523
    Abstract: This invention relates to processes for production of alkylamino glucosaminide phosphate compounds, and of disaccharide compounds, including various novel intermediates and intermediate processes. In one aspect, glycosyl halides are produced by reaction of an O-silyl glycoside with a dihalomethyl alkyl ether.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: June 14, 2011
    Assignee: Corixa Corporation
    Inventor: David A. Johnson