Patents Issued in April 10, 2018
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Patent number: 9938304Abstract: A metal complex including at least one metal atom chosen from the metals of Groups 8, 9 and 10 of the Periodic Table of the Elements and one or more ligands, wherein at least one ligand includes a cyclic silylene structure and a Lewis base which donates an electron pair to the silicon atom of the cyclic silylene structure.Type: GrantFiled: July 11, 2014Date of Patent: April 10, 2018Assignees: BLUESTAR SILICONES FRANCE SAS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRSInventors: Antoine Baceiredo, Tsuyoshi Kato, Ricardo Rodriguez, Amparo Prades, Sébastien Marrot, Laurent Saint-Jalmes
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Patent number: 9938305Abstract: The invention related to novel compounds useful as modifying monomers and precursors for polymerization initiators. The invention further relates to a method of making the polymerization initiators and resulting polymers. The invention also relates to polymer compositions comprising the polymer of the invention and further components such as extender oils, fillers, vulcanizing agents etc., and to corresponding vulcanized polymer compositions and articles comprising vulcanized parts made from the vulcanized polymer composition.Type: GrantFiled: July 14, 2014Date of Patent: April 10, 2018Assignee: TRINSEO EUROPE GMBHInventors: Michael Rössle, Christian Döring, Sven Thiele, Daniel Heidenreich, Nadine Schübel, Christiane Jacobi
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Patent number: 9938306Abstract: Novel fluoroalkysilanes of the following formula are described; Rf—O—CHFCF2—O—(CH2)n—Si(R)xX3?x, wherein Rf is a perfluoroalkyl group, optionally substituted by one or more in-chain -Q-, —S— or —NRf1-heteroatoms, where Rf1 is a -perfluoroalkyl; X is a hydrolysable group; R is a C1C4 alkyl group; n is at least 3; and x is 1 to 3.Type: GrantFiled: September 23, 2014Date of Patent: April 10, 2018Assignee: 3M Innovative Properties CompanyInventors: Zai-Ming Qiu, Jitendra S. Rathore
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Patent number: 9938307Abstract: Novel polyfluoroalkylated alkenes and silane compounds prepared therefrom are described.Type: GrantFiled: August 11, 2015Date of Patent: April 10, 2018Assignee: 3M Innovative Properties CompanyInventor: Zai-Ming Qiu
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Patent number: 9938308Abstract: Electrolyte solutions for flow batteries and other electrochemical systems can contain an active material capable of transferring more than one electron per oxidation-reduction cycle. Such active materials can include coordination compounds containing a metal center and at least one redox non-innocent ligand. Accordingly, flow batteries can include a first half-cell having a first electrolyte solution therein, where the first electrolyte solution contains a coordination compound having at least one redox non-innocent ligand coordinated to a metal center. Particular redox non-innocent ligands can include those bearing a quinone functional group, such as substituted catecholates bearing a quinone functional group. Some active materials can include compositions containing a coordination compound having at least one redox non-innocent ligand coordinated to a metal center, where the at least one redox non-innocent ligand is a substituted catecholate or a salt thereof bearing a quinone functional group.Type: GrantFiled: April 7, 2016Date of Patent: April 10, 2018Assignee: Lockheed Martin Energy, LLCInventor: Matthew Millard
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Patent number: 9938309Abstract: A novel light-emitting material is provided. A novel orgnometallic complex is provided. An orgnometallic complex having a high carrier-transport property is provided. An orgnometallic complex having a deep HOMO level and/or a deep LUMO level is provided. An orgnometallic complex having a high charge-injection property is provided. Another object is to provide an organometallic complex that can exhibit yellow to blue phosphorescence. An organometallic complex that has a high carrier-transport property and exhibits green to blue phosphorescence is provided. An organometallic complex including a ligand having a structure of 5-(2-pyridinyl)-5H-benzimidazo[1,2-a]benzimidazole and a light-emitting material including the organometallic complex are provided.Type: GrantFiled: December 21, 2016Date of Patent: April 10, 2018Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Tomoka Hara, Miki Kanamoto, Hideko Inoue, Satoshi Seo, Satomi Mitsumori, Takeyoshi Watabe, Nobuharu Ohsawa
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Patent number: 9938310Abstract: Diastereomer mixture comprising diastereomers of the formulae (I.1) and (I.2) where R2, R4 are each independently selected from —(C1-C12)-alkyl, —(C3-C12)-cycloalkyl, —(C3-C12)-heterocycloalkyl, —(C6-C20)-aryl; the R1, R3 radicals are each a —(C3-C20)-heteroaryl radical. The invention further relates to Pd complex mixtures comprising the diastereomers according to the invention, and to the use thereof in an alkoxycarbonylation process.Type: GrantFiled: July 14, 2017Date of Patent: April 10, 2018Assignee: EVONIK DEGUSSA GMBHInventors: Kaiwu Dong, Helfried Neumann, Ralf Jackstell, Matthias Beller, Dirk Fridag, Dieter Hess, Katrin Marie Dyballa, Frank Geilen, Robert Franke
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Patent number: 9938311Abstract: A process for enabling the production of a particulate composition containing crystalline trehalose dihydrate is provided. Including allowing an ?-glycosyltrehalose-forming enzyme to act on liquefied starch derived from a microorganism of the genus Arthrobacter and a trehalose-releasing enzyme derived from a microorganism of the genus Arthrobacter along with a starch debranching enzyme and a cyclomaltodextrin glucanotransferase; allowing glucoamylase to act on the resulting mixture to obtain a saccharide solution containing ?,?-trehalose; precipitating crystalline ?,?-trehalose dihydrate from the above saccharide solution; collecting the precipitated crystalline ?,?-trehalose dihydrate by a centrifuge; and ageing and drying the collected crystals. Cyclomaltodextrin glucanotransferase derived from a microorganism of the genus Paenibacillus or a mutant enzyme thereof is used to increase the ?,?-trehalose content in the saccharide solution to over 86.Type: GrantFiled: July 18, 2017Date of Patent: April 10, 2018Assignee: HAYASHIBARA CO., LTD.Inventors: Takashi Shibuya, Seisuke Izawa
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Patent number: 9938312Abstract: The present invention provides chemical and chemo-enzymatic methods for the synthesis of a wide array of complex asymmetric multi-antennary glycans.Type: GrantFiled: March 23, 2012Date of Patent: April 10, 2018Assignee: University of Georgia Research Foundation, Inc.Inventors: Geert-Jan Boons, Zhen Wang
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Patent number: 9938313Abstract: The invention concerns maltitol crystals, characterized in that they have a rectangular parallelepipedal shape and have a length to width dimensional ratio in the range 1.8 to 5.3, preferably 3±0.7, and a process for producing them.Type: GrantFiled: October 4, 2016Date of Patent: April 10, 2018Assignee: Roquette FreresInventors: Manuel Barata, Pierrick Duflot, Abdelfattah Bensouissi, Mohamed Mathlouthi
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Patent number: 9938314Abstract: Described herein are 5-position modified cytosine nucleotides and nucleosides as well as phosphoramidites and triphosphates derivatives thereof. Further provided are methods of making and using the same, and compositions and uses of the modified nucleosides as part of a nucleic acid molecule (e.g., aptamer).Type: GrantFiled: November 19, 2014Date of Patent: April 10, 2018Assignee: SOMALOGIC, INC.Inventors: John Rohloff, Nebojsa Janjic, Bharat Nathu Gawande
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Patent number: 9938315Abstract: Chemical compounds and the therapeutic use thereof, in particular for improving muscular quality in mammals. More particularly, a method of improving muscular quality in sarcopenic mammals and treating and/or preventing sarcopenia using the chemical compounds and, in particular, sarcopenic obesity and the associated complications and/or pathologies thereof, such as loss of strength, muscle mass, performance and of physical and movement capacity. Also, a method of improving muscle quality in obese mammals and treating and/or preventing of obesity and associated complications and/or pathologies, advantageously type 2 diabetes and metabolic syndrome, using the chemical compounds.Type: GrantFiled: May 20, 2015Date of Patent: April 10, 2018Assignees: BIOPHYTIS, UNIVERSITÉ PARIS 6 PIERRE ET MARIE CURIEInventors: René Lafont, Waly Dioh, Sophie Raynal, Stanislas Veillet, Franck Lepifre, Jean-Denis Durand
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Patent number: 9938316Abstract: The present invention relates to digoxin and digitoxin derivatives that are selective inhibitors of the ?2 isoform of Na,K-ATPase, and that reduce intra-ocular pressure. The invention further relates to uses of these derivatives for treating disorders associated with elevated intraocular pressure, such as glaucomas, and/or as cardiotonic agents.Type: GrantFiled: August 27, 2014Date of Patent: April 10, 2018Assignee: Yeda Research and Development Co. Ltd.Inventors: Steven J. D. Karlish, Adriana Katz, Daniel M. Tal, Arie Marcovich
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Patent number: 9938317Abstract: Methods are disclosed for use of apatite chromatography, particularly without reliance upon phosphate gradients, for purification or separation of at least one intact non-aggregated antibody, or at least one immunoreactive antibody fragment, from an impure preparation. Integration of such methods into multi-step procedures with other fractionation methods are additionally disclosed.Type: GrantFiled: August 5, 2015Date of Patent: April 10, 2018Assignee: Bio-Rad Laboratories, Inc.Inventor: Peter S. Gagnon
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Patent number: 9938318Abstract: The present invention relates to a method or process for the manufacture of a virus and prion save native fibrinogen concentrate of high purity and low amounts of fibrinopeptide A and fibronectin.Type: GrantFiled: May 25, 2016Date of Patent: April 10, 2018Assignee: OCTAPHARMA AGInventors: Petra Schulz, Rainer Pape, Werner Gehringer
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Patent number: 9938319Abstract: This disclosure relates to inexpensive and efficient methods of preparing egg white (e.g., obtained from eggs laid by transgenic chickens) for bulk chromatographic isolation of proteins (e.g., recombinant proteins) from the egg white, as well as methods of filtering acidified egg white and methods of isolating proteins from the egg white.Type: GrantFiled: April 21, 2015Date of Patent: April 10, 2018Assignee: ALEXION PHARMACEUTICALS, INC.Inventors: Liang Chen, Markley C. Leavitt, Michael Titus
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Patent number: 9938320Abstract: The present invention relates to a peptide promoting angiogenesis and novel use thereof. More particularly, the invention relates to peptides promoting angiogenesis, and the use of the peptide for promoting angiogenesis and preventing or treating angiogenesis-related disease. The peptide of the present invention have an excellent effect on promoting angiogenesis. Accordingly, it is useful for preventing or treating angiogenesis-related disease and for preparing regeneration of skin flap, wound and burn healing, implantation of artificial skin and preparation of blood vessels for transplantation.Type: GrantFiled: February 16, 2017Date of Patent: April 10, 2018Assignees: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, SOOKMYUNG WOMEN'S UNIVERSITY, IL-YANG PHARM. CO., LTD, SAMSUNG LIFE PUBLIC WELFARE FOUNDATIONInventors: Dae Ho Cho, Sa Ik Bang, Jeong Min Park, Sun Young Yoon, Sang Yoon Kim, Ha Rum Lee, Yoo Rim Park, Juah Son
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Patent number: 9938321Abstract: Novel peptoid oligomers are disclosed that have a formula represented by the following formula I: wherein R1 and n are as described herein. The peptoids demonstrate antimicrobial and antimalarial activity and may be prepared as pharmaceutical compositions and used for the prevention or treatment of a variety of conditions in mammals including humans where microbial or malarial infection is involved. The present cyclic peptoids are particularly valuable as their effect is rapid, broad in spectrum and mostly indifferent to resistance provoked by standard antibiotics.Type: GrantFiled: March 13, 2014Date of Patent: April 10, 2018Assignee: New York UniversityInventors: Kent Kirshenbaum, Mia L. Huang
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Patent number: 9938322Abstract: Beta-hairpin peptidomimetics of the general formula (I), cyclo[P1-p2-p3-p4-p5-p6-p7-p8-p9-p10-p11-p12-T1-T2], and pharmaceutically acceptable salts thereof, with P1 to P12, T1 and T2 being elements as defined in the description and the claims, have Gram-negative antimicrobial activity to e.g. inhibit the growth or to kill microorganisms such as Klebsiella pneumoniae and/or Acinetobacter baumannii and/or Escherichia coli. They can be used as medicaments to treat or prevent infections or as disinfectants for foodstuffs, cosmetics, medicaments or other nutrient-containing materials. These peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.Type: GrantFiled: March 28, 2014Date of Patent: April 10, 2018Assignee: POLYPHOR AGInventors: Daniel Obrecht, Anatol Luther, Francesca Bernardini, Peter Zbinden
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Patent number: 9938323Abstract: The invention disclosed herein relates to cytotoxic cyclic peptides of Formula (I), methods of inhibiting RNA polymerase with such cyclic peptides, immunoconjugates comprising such cyclic peptides (i.Type: GrantFiled: November 5, 2015Date of Patent: April 10, 2018Assignee: Novartis AGInventors: Jan Grunewald, Yunho Jin, Weijia Ou, Tetsuo Uno
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Patent number: 9938324Abstract: A modified HIV gp120 protein labeled with a fluorophore has been used herein in single-molecule imaging techniques to demonstrate the conformation states of HIV-1 Env. The introduction of small organic fluorophores at selected positions within HIV-1 envelope protein gp120 that do not affect infectivity permits the detection of changes in inter-dye distances as a measure of conformational changes. Implementation of the smFRET-based technologies disclosed herein enable conformational screening for molecules that block, induce or trap HIV-1 Env in specific conformational states. Methods for identifying anti-HIV drugs in a smFRET-based screening, and various reagents useful for implementation of such methods, are provided.Type: GrantFiled: May 22, 2013Date of Patent: April 10, 2018Assignees: CORNELL UNIVERSITY, YALE UNIVERSITYInventors: Scott C. Blanchard, Walther Mothes, James Munro
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Patent number: 9938325Abstract: The present invention relates to a novel composition of HIV-1 Env proteins that contain structurally and immunologically distinct VI/V2 domains. Methods of isolating such proteins, and methods of using such proteins as immunogens, therapeutic agents, vaccines, and test compounds for use in identifying a HIV antiviral are also provided.Type: GrantFiled: September 6, 2013Date of Patent: April 10, 2018Assignee: Rutgers, The State University of New YorkInventor: Abraham Pinter
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Patent number: 9938326Abstract: A pneumococcal vaccine comprising a fusion protein at least comprising a full-length family 1 pneumococcal surface protein A (PspA) or a fragment thereof, and a full-length family 2 PspA or a fragment thereof, in particular any one of the following fusion proteins (1) to (3): (1) a fusion protein at least comprising a family 1, clade 2 PspA and a family 2, clade 3 PspA, (2) a fusion protein at least comprising a family 1, clade 2 PspA and a family 2, clade 4 PspA, and (3) a fusion protein at least comprising a family 1, clade 2 PspA and a family 2, clade 5 PspA, is useful as a pneumococcal vaccine comprising a single protein antigen that has broadly cross-reactive immunogenicity and can induce immune response against a wide range of pneumococcal clinical isolates.Type: GrantFiled: March 22, 2013Date of Patent: April 10, 2018Assignee: Osaka UniversityInventors: Yukihiro Akeda, Zhenyu Piao, Kazunori Oishi
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Patent number: 9938327Abstract: Methods and materials for genetically engineering methylotrophic yeast are provided.Type: GrantFiled: August 16, 2017Date of Patent: April 10, 2018Assignee: Impossible Foods Inc.Inventors: Smita Shankar, Martin Andrew Hoyt
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Patent number: 9938328Abstract: A method for treating alopecia and/or hair depigmentation includes administering to a subject in need of such treatments a synthetic peptide, which has an amino acid sequence that has 20-44 amino acid residues and includes at least 20 consecutive residues that has at least 90% amino acid sequence identity to residues 16-35 of SEQ ID NO: 10. Also disclosed herein are pharmaceutical compositions containing the synthetic peptide; and uses thereof. According to various embodiments of the present disclosure, the synthetic peptide is useful in treating alopecia and/or hair depigmentation in a subject.Type: GrantFiled: September 17, 2012Date of Patent: April 10, 2018Assignee: MacKay Memorial HospitalInventors: Yeou-Ping Tsao, Tsung-Chuan Ho
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Patent number: 9938329Abstract: The present invention provides a peptide at least partially derivable from human Thyroid Stimulating Hormone Receptor (TSHR) which peptide is capable of binding to an MHC molecule in vitro and being presented to a T cell without further antigen processing. The present invention also relates to the use of such peptides for the prevention or suppression of activating autoantibody formation in Graves' Disease.Type: GrantFiled: August 6, 2014Date of Patent: April 10, 2018Assignee: APITOPE INTERNATIONAL NVInventor: David Wraith
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Patent number: 9938330Abstract: The present invention provides devices and methods to separate and concentrate target protein species at a microliter scale and to generate reagents to those variants with exquisite selectivity for specific protein isoforms using only picograms of target material.Type: GrantFiled: March 12, 2013Date of Patent: April 10, 2018Assignee: Arizona Board of Regents, a Body Corporate of the State of Arizona, Acting for and on Behalf of Arizona State UniversityInventors: Michael Sierks, Mark Hayes
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Patent number: 9938331Abstract: The present invention provides unstructured recombinant polymers (URPs) and proteins containing one or more of the URPs. The present invention also provides microproteins, toxins and other related proteinaceous entities, as well as genetic packages displaying these entities. The present invention also provides recombinant polypeptides including vectors encoding the subject proteinaceous entities, as well as host cells comprising the vectors. The subject compositions have a variety of utilities including a range of pharmaceutical applications.Type: GrantFiled: December 16, 2015Date of Patent: April 10, 2018Assignee: Amunix Operating Inc.Inventors: Volker Schellenberger, Willem P. Stemmer, Chia-Wei Wang, Michael D. Scholle, Nathaniel C. Gordon, Andreas Crameri, Mikhail Popkov
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Patent number: 9938332Abstract: The present invention provides a peptide-type compound which induces secretion of growth hormone and which has the activity of increasing the intracellular calcium ion concentration, wherein at least one amino acid is replaced by a modified amino acid and/or a non-amino acid compound, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: June 12, 2012Date of Patent: April 10, 2018Inventors: Kenji Kangawa, Masayasu Kojima, Hiroshi Hosoda, Hisayuki Matsuo, Yoshiharu Minamitake
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Patent number: 9938333Abstract: Modified human leptin polypeptides and uses thereof are provided.Type: GrantFiled: February 5, 2009Date of Patent: April 10, 2018Assignee: Ambrx, Inc.Inventors: Vadim Kraynov, Anna-Maria A. Hays Putnam, Nick Knudsen, Jason Pinkstaff, Heather Myler, Lorraine Sullivan
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Patent number: 9938334Abstract: This document provides methods and materials related to insulin secreting polypeptides. For example, polypeptides having the ability to induce insulin secretion and methods and materials for using use such polypeptides to induce insulin secretion and to treat diabetes are provided.Type: GrantFiled: February 13, 2014Date of Patent: April 10, 2018Assignee: Mayo Foundation for Medical Education and ResearchInventors: Horng H. Chen, John C. Burnett, Jr.
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Patent number: 9938335Abstract: The present invention provides glucagon and GLP-1 co-agonist compounds that are useful in the treatment of type 2 diabetes, obesity, nonalcoholic fatty liver disease (NAFLD) and/or nonalcoholic steatohepatitis (NASH).Type: GrantFiled: June 16, 2016Date of Patent: April 10, 2018Assignee: Eli Lilly and CompanyInventors: Adam Robert Mezo, Yanyun Chen, Francisco Alcides Valenzuela, Hongchang Qu
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Patent number: 9938336Abstract: The invention provides methods of using sequence based analysis and rational strategies to modify and improve the structural and biophysical properties of single chain antibodies (scFvs), including stability, solubility, and antigen binding affinity. These methods and strategies can be used individually or in combination. The methods of the present invention also include the use of a database comprising scFv sequences from an experimentally screened scFv library of antibodies that have been selected to have superior solubility and stability. The invention also provides methods of using the properties found for these selected antibodies in a general approach for reshaping scFv antibodies to improve stability and solubility properties of a single chain antibody fragment.Type: GrantFiled: August 23, 2012Date of Patent: April 10, 2018Assignee: Esbatech, an Alcon Biomedical Research Unit LLCInventors: David M. Urech, Leonardo Borras
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Patent number: 9938337Abstract: The present invention relates to methods for harvesting of antibodies from an antibody library. The antibodies are harvested by utilizing a certain epitope that is analogous to the epitope of the antigen used for immunization but that may differ in global physical and biochemical properties allowing the production of antibodies against antigens that normally cannot be utilized as immunizing agents. The present invention furthermore relate to fields of use for harvested antigens in industry, agriculture and healthcare.Type: GrantFiled: September 23, 2014Date of Patent: April 10, 2018Assignee: Carviar ApSInventor: Janus Beierholm Larsen
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Patent number: 9938338Abstract: We disclose the use of bacterial antigens and obtained antibodies. The resulting antibodies can be used in the diagnosis of tumors by immunohistochemistry and in the binding of drugs to antibodies for use in cancer therapy.Type: GrantFiled: December 29, 2014Date of Patent: April 10, 2018Assignees: INSTYTUT IMMUNOLOGII I TERAPII DOSWIADCZALNEJ PAN, UNIWERSYTET MEDYCZNY IM. PIASTOW SLASKICH WE WROCLAWIUInventors: Agnieszka Korzeniowska-Kowal, Agata Kochman, Piotr Ziolkowski, Andrzej Gamian
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Patent number: 9938339Abstract: The present invention provides antibodies that bind to angiopoietin-2 (Ang-2) and methods of using same. According to certain embodiments of the invention, the antibodies are fully human antibodies that bind to human Ang-2. The antibodies of the invention are useful, inter alia, for the treatment of diseases and disorders associated with one or more Ang-2 biological activities including angiogenesis.Type: GrantFiled: February 16, 2015Date of Patent: April 10, 2018Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Gavin Thurston, Christopher Daly
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Patent number: 9938340Abstract: Herein is reported a fusion polypeptide according to formula I NH2—S2—X1—S1—COOH??(formula I) wherein X1 comprises either a random amino acid sequence or an amino acid sequence derived from a first polypeptide, S2 and S1 are non-overlapping amino acid sequences derived from a second polypeptide, and — denotes a peptide bond, wherein the second polypeptide is a polypeptide with peptidyl-prolyl cis/trans-isomerase activity (PPIase activity) or is derived from the FKBP-fold domain family, wherein X1 is inserted in place of the insert-in-flap-domain of the second polypeptide.Type: GrantFiled: October 7, 2015Date of Patent: April 10, 2018Assignee: HOFFMANN-LA ROCHE INC.Inventors: Herbert Andres, David Casagolda Vallribera, Hartmut Duefel, Michael Gerg, Christian Scholz, Michael Schraeml
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Patent number: 9938341Abstract: The present invention is directed to isolated polypeptides and antibodies suitable for producing therapeutic preparations, methods, and kits relating to bone deposition. One objective of the present invention is to provide compositions that improve bone deposition. Yet another objective of the present invention is to provide methods and compositions to be utilized in diagnosing bone dysregulation. The therapeutic compositions and methods of the present invention are related to the regulation of Wise, Sost, and closely related sequences. In particular, the nucleic acid sequences and polypeptides include Wise and Sost as well as a family of molecules that express a cysteine knot polypeptide.Type: GrantFiled: April 22, 2016Date of Patent: April 10, 2018Assignee: Stowers Institute for Medical ResearchInventors: Robb Krumlauf, Debra Ellies
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Patent number: 9938342Abstract: The present disclosure relates to antibodies and proteins comprising an antigen-binding portion thereof that specifically bind to the pro-inflammatory cytokine IL-17 A. The disclosure more specifically relates to specific antibodies and proteins that are IL-17 A antagonists (inhibit the activities of IL-17 A and IL-17 AF) and are capable of inhibiting IL-17 A induced cytokine production in in vitro assays, and having an inhibitory effect in an antigen-induced arthritis model in vivo. The disclosure further relates to compositions and methods of use for the antibodies and proteins to treat pathological disorders that can be treated by inhibiting IL-17A or IL 17AF mediated activity, such as rheumatoid arthritis, psoriasis, systemic lupus erythematosus (SLE), lupus nephritis, chronic obstructive pulmonary disease, asthma or cystic fibrosis or other autoimmune and inflammatory disorders.Type: GrantFiled: March 22, 2017Date of Patent: April 10, 2018Assignee: Novartis AGInventors: Franco E. Di Padova, Thomas Huber, Jean-Michel Rene Rondeau
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Patent number: 9938343Abstract: For determining the presence and amount of human interleukin 3 (IL-3) in a sample, the present invention provides a diagnostic method, wherein an anti-IL-3-antibody, fragment or construct thereof is added to said sample under conditions which allow for binding said antibody, fragment or construct thereof to IL-3 and detecting the amount of antibody bound IL-3 in said sample, wherein the anti-IL-3-antibody is clone 13. Further subject matter of the present invention are the novel antibody clone 13, a nucleic acid encoding said antibody and a hybridoma cell line which produces antibody clone 13. A diagnostic assay kit contains all necessary reagents and materials for performing such assay, preferably an ELISA assay and especially preferably contains antibody clones 13 and 11.Type: GrantFiled: June 19, 2017Date of Patent: April 10, 2018Assignee: Universitätsklinikum RegensburgInventors: Matthias Mack, Hilke Brühl, Kerstin Renner
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Patent number: 9938344Abstract: This invention relates to humanized antibodies that selectively bind the 31.1 epitope on the A33 protein differentially expressed in cancers including, lung cancer, ovarian cancer, pancreas cancer, breast cancer, and colon cancer, and diagnostic and therapeutic usages.Type: GrantFiled: December 30, 2013Date of Patent: April 10, 2018Assignee: PRECISION BIOLOGICS, INC.Inventors: Xue-Ping Wang, Philip M. Arlen
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Patent number: 9938345Abstract: The present invention provides antibodies that bind to the T-cell co-inhibitor ligand programmed death-ligand1 (PD-L1) protein, and methods of use. In various embodiments of the invention, the antibodies are fully human antibodies that bind to PD-L1. In certain embodiments, the present invention provides multi-specific antigen-binding molecules comprising a first binding specificity that binds to PD-L1 and a second binding specificity that binds to a tumor cell antigen, an infected cell-specific antigen, or a T-cell co-inhibitor. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing PD-L1 activity, thus providing a means of treating a disease or disorder such as cancer or viral infection.Type: GrantFiled: January 23, 2015Date of Patent: April 10, 2018Assignee: Regeneron Pharmaceuticals, Inc.Inventors: Nicholas J. Papadopoulos, Andrew J. Murphy, Gavin Thurston, Ella Ioffe, Elena Burova
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Patent number: 9938346Abstract: Provided are monospecific and bispecific antibodies that are useful as anti-neoplastic agents and that bind specifically to human IGF-1R and human ErbB3. Exemplary antibodies inhibit signal transduction through either or both of IGF-1R and ErbB3. Exemplary polyvalent proteins comprise at least one anti-IGF-1R binding site and at least one anti-ErbB3 binding site. In certain embodiments the binding sites may be linked through an immunoglobulin constant region. AntiErbB3 and anti-IGF-1R antibodies (e.g., monoclonal antibodies) are also provided.Type: GrantFiled: August 26, 2016Date of Patent: April 10, 2018Assignee: Merrimack Pharmaceuticals, Inc.Inventors: Jason Baum, Bryan Johnson, Alexey Alexandrovich Lugovskoy, Lihui Xu, Neeraj Kohli, Jonathan Basil Fitzgerald, Sharlene Adams
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Patent number: 9938347Abstract: This disclosure provides dimeric, pentameric, and hexameric Tumor Necrosis Factor (TNF) superfamily receptor protein binding molecules and methods of using such binding molecules to direct apoptosis-mediated killing of TNF receptor-expressing cells.Type: GrantFiled: June 30, 2017Date of Patent: April 10, 2018Assignee: IGM BIOSCIENCES A/SInventors: Beatrice Tien-Yi Wang, Max Allen Schwarzer, Bruce Alan Keyt, Ramesh Baliga
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Patent number: 9938348Abstract: Disclosed are methods and compositions for treating Type I diabetes in a subject. Agents selected from a TLR4 agonist, a TLR4/MD-2 agonist, or a combination thereof may be used in the disclosed methods and compositions. Also disclosed are methods of restoring adaptive immune T cell tolerance, treating pernicious insulitis, improving immune tolerance, and treating autoimmune diseases using the disclosed methods and compositions.Type: GrantFiled: April 17, 2015Date of Patent: April 10, 2018Assignee: University of CincinnatiInventor: William Ridgway
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Patent number: 9938349Abstract: There is provided an anti-human CRTH2 antibody which has desired activity by recognizing and binding to a specific human CRTH2; the antibody fragment; DNA which encodes the amino acid sequence of the antibody; a vector which comprises the DNA; hybridomas and antibody producing cells which produce the antibody; a method of producing the antibody; a composition which comprises the antibody or the antibody fragment; a treatment method and a diagnostic method of an allergic disease, an autoimmune disease, a disease accompanied by at least one of increase and hyperergasia of eosinophils; a disease accompanied by at least one of increase and hyperergasia of Th2 cells using the antibody or the antibody fragment; and a medicine and a diagnostic agent which comprise the antibody or the antibody fragment.Type: GrantFiled: November 3, 2016Date of Patent: April 10, 2018Assignee: KYOWA HAKKO KIRIN CO., LTDInventors: Naoya Kameyama, Munetoshi Ando, Shinya Ogawa, Kazuki Okada
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Patent number: 9938350Abstract: Compositions including an antibody single-chain variable fragment (scFv) conjugate that specifically binds to ROR1 tumor-associated antigen are provided. The anti-ROR1 scFv antibody and conjugates may include a biologically-active molecule. Such conjugates may comprise a chimeric receptor to direct T cells to respond to ROR1 cancer cells, Methods to use the scFV conjugates to target cells expressing ROR1 for therapeutic and diagnostic purposes are also provided.Type: GrantFiled: December 17, 2015Date of Patent: April 10, 2018Assignee: The Regents Of The University Of CaliforniaInventors: Thomas J. Kipps, Jianqianq Yu
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Patent number: 9938351Abstract: This invention provides a composition comprising an effective amount of monoclonal antibody 8H9 or a derivative thereof and a suitable carrier. This invention provides a pharmaceutical composition comprising an effective amount of monoclonal antibody 8H9 or a derivative thereof and a pharmaceutically acceptable carrier. This invention also provides an antibody other than the monoclonal antibody 8H9 comprising the complementary determining regions of monoclonal antibody 8H9 or a derivative thereof, capable of binding to the same antigen as the monoclonal antibody 8H9. This invention provides a substance capable of competitively inhibiting the binding of monoclonal antibody 8H9. This invention also provides an isolated scFv of monoclonal antibody 8H9 or a derivative thereof. This invention also provides the 8H9 antigen.Type: GrantFiled: November 30, 2016Date of Patent: April 10, 2018Assignee: Sloan-Kettering Institute for Cancer ResearchInventor: Nai-Kong V. Cheung
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Patent number: 9938352Abstract: There is disclosed compositions and methods relating to or derived from anti-ErbB3 antibodies. More specifically, there is disclosed fully human antibodies that bind ErbB3, ErbB3-binding fragments and derivatives of such antibodies, and ErbB3-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having ErbB3 related disorders or conditions, including various inflammatory disorders and various cancers.Type: GrantFiled: April 28, 2016Date of Patent: April 10, 2018Assignee: SORRENTO THERAPEUTICS, INC.Inventors: Edwige Gros, Yanliang Zhang, Heyue Zhou
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Patent number: 9938353Abstract: Embodiments herein report compositions of alpha-1 antitrypsin fusion polypeptides or peptide derivatives thereof. In certain embodiments, compositions and methods relate to generating a construct of use in pharmaceutically acceptable compositions to treat a subject in need of alpha-1 antitrypsin therapy or treatment. In other embodiments, compositions and methods disclosed herein concern linking alpha-1 antitrypsin or derivative thereof to an immune fragment.Type: GrantFiled: June 22, 2012Date of Patent: April 10, 2018Assignee: The Regents of the University of Colorado, a Body CorporateInventors: Charles Dinarello, James D Crapo, Soohyun Kim