Patents Examined by Eric Olson
  • Patent number: 10683525
    Abstract: The present invention relates to a method for producing 2-O-glyceryl-?-D-glucopyranoside (?GG; FIG. 1) from a glucosyl donor and a glucosyl acceptor comprising the steps: providing a sucrose phosphorylase (EC 2.4.1.7), incubating said sucrose phosphorylase with a mixture comprising a glucosyl donor and glycerol as glucosyl acceptor and isolating and/or purifying 2-O-glyceryl-?-D-glucopyranoside.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: June 16, 2020
    Assignee: TECHNISCHE UNIVERSITÄT GRAZ
    Inventors: Christiane Luley, Thornthan Sawangwan, Bernd Nidetzky, Mario Müller
  • Patent number: 10683530
    Abstract: Provided herein are processes for detecting oligosaccharides in a biological sample. In specific instances, the biological sample is provided from an individual suffering from a disorder associated with abnormal glycosaminoglycan accumulation.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: June 16, 2020
    Assignee: BIOMARIN PHARMACEUTICAL INC.
    Inventors: Brett E. Crawford, Jillian R. Brown, Charles A. Glass
  • Patent number: 10669353
    Abstract: The disclosure discloses a preparation method of outer core octasaccharide of Helicobacter pylori lipopolysaccharide, and belongs to the field of carbohydrate chemistry. The structure of the outer core octasaccharide of Helicobacter pylori is (?-D-Glc-(1-3)-?-D-Glc-(1-4)-?-D-Gal-(1-7)-D-?-D-Hep[?-D-Glc-(1-6)-?-D-Glc-(1-6)-?-D-Glc-(1-2)-D-?-D-Hep]-Linker. The structure consists of three monosaccharides: glucose, galactose and heptose. It contains five ?-glycosidic bonds of glucose, one ?-glycosidic bond of galactose and two ?-glycosidic bonds of heptose. The disclosure prepares the octasaccharide by the synergistic action of remote neighboring group participation effect, solvent effect, temperature effect, additives and leaving groups. The reducing end of the octasaccharide may also be linked with a linker for future attachment to the protein to form a glycoconjugate for immunological studies.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: June 2, 2020
    Assignee: Jiangnan University
    Inventors: Jian Yin, Jing Hu, Peter Seeberger, Xiaopeng Zou
  • Patent number: 10647737
    Abstract: A synthetic charged glycolipid is described comprising a sulfated saccharide group covalently linked to the tree sn-1 hydroxyl group of the glycerol backbone of an archaeal core lipid via a beta linkage. The synthetic charged glycolipids include compounds of formula I wherein n is 0 or 1; R is hydrogen or hydroxyl; and Y is hydrogen or a sulfate group, at least one Y being a sulfate group; and including pharmaceutically acceptable salts thereof. The sulfated glycolipid produces stable archaeosomes at a mol % ratio of from 100:0 to 30:70 (sulfated glycolipid:uncharged glycolipid) and which induce a protective immune response, including CD8+ and CD4+ T cell responses. Archaeosomes comprising the sulfated glycolipids described have desirable adjuvant properties, particularly when mixed with uncharged glycolipid at a mol % ratio of about 50:50.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: May 12, 2020
    Assignee: National Research Council of Canada
    Inventors: Dennis M. Whitfield, G. Dennis Sprott, Lakshmi Krishnan
  • Patent number: 10638757
    Abstract: The invention relates to a composition comprising one or more antimicrobial glycolipids and one or more formulation stabilizers. The invention also relates to methods of preparing the compositions and their application in water containing food, beverage, cosmetic, home care and medical products.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: May 5, 2020
    Assignee: IMD Natural Solutions GmbH
    Inventors: Thomas Henkel, Jens Bitzer
  • Patent number: 10639296
    Abstract: Mitigating radiation induced injury to a mammal that has been exposed to radiation by administering a pharmaceutically effective amount of a composition comprising at least one CXCR4 antagonist to the mammal.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: May 5, 2020
    Assignee: Henry Ford Health System
    Inventors: Jae Ho Kim, Stephen L. Brown, Andrew Kolozsvary
  • Patent number: 10633683
    Abstract: Compositions are disclosed herein comprising at least one dextran ether compound that comprises uncharged, anionic, and/or cationic organic groups. The degree of substitution of one or more dextran ether compounds is about 0.0025 to about 3.0. Dextran from which the disclosed ether compounds can be derived can have a weight-average molecular weight of about 50-200 million Daltons and/or a z-average radius of gyration of about 200-280 nm. Also disclosed are methods of producing dextran ether compounds, as well as methods of using these ether compounds in various applications.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: April 28, 2020
    Assignee: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
    Inventors: Jayme L. Paullin, Rakesh Nambiar
  • Patent number: 10633462
    Abstract: A process and equipment assembly for reacting a substituent precursor with a cyclodextrin starting material to provide a raw product comprising a cyclodextrin derivative and 1% or less of an initial amount of the substituent precursor is provided. The process of the present invention provides cyclodextrin derivatives in substantially shorter time and with fewer side products than previous processes that utilize substantially the same starting materials.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: April 28, 2020
    Assignee: CyDex Pharmaceuticals, Inc.
    Inventors: Vincent D. Antle, Jose R. Matos
  • Patent number: 10617666
    Abstract: The present invention relates to one or more SGLT2 inhibitors or pharmaceutically acceptable forms thereof for use in the treatment and/or prevention of a metabolic disorder in a feline animal, preferably wherein the metabolic disorder is one or more selected from the group consisting of: ketoacidosis, pre-diabetes, diabetes mellitus type 1 or type 2, insulin resistance, obesity, hyperglycemia, impaired glucose tolerance, hyperinsulinemia, dyslipidemia, dysadipokinemia, subclinical inflammation, systemic inflammation, low grade systemic inflammation, hepatic lipidosis, atherosclerosis, inflammation of the pancreas, neuropathy and/or Syndrome X (metabolic syndrome) and/or loss of pancreatic beta cell function and/or wherein the remission of the metabolic disorder, preferably diabetic remission, is achieved and/or maintained.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: April 14, 2020
    Inventors: Dania Birte Reiche, Silke Haag-Diergarten, Leah Jeanette Hennings, Saskia Kley, Anne M. Traas
  • Patent number: 10610477
    Abstract: The subject-matter of the present invention is an anhydrous cosmetic composition comprising, in a physiologically acceptable medium: at least one nonionic surfactant, at least one anionic surfactant, at least 25% of at least one filler. The article is partially or completely soluble in water and it constitutes a foaming product used for cleansing the skin and hair and/or removing makeup from the skin and/or as scrubbing product.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: April 7, 2020
    Assignee: L'OREAL
    Inventors: Isabelle Terrisse, Celine Philippon
  • Patent number: 10603300
    Abstract: The present invention relates to one or more SGLT2 inhibitors or pharmaceutically acceptable forms thereof for use in the treatment and/or prevention of a metabolic disorder in a canine animal, preferably wherein the metabolic disorder is one or more selected from the group consisting of: ketoacidosis, pre-diabetes, insulin dependent diabetes mellitus, insulin resistance diabetes, insulin resistance, obesity, hyperglycemia, hyperglycemia induced cataract formation, impaired glucose tolerance, hyperinsulinemia, dyslipidemia, dysadipokinemia, subclinical inflammation, systemic inflammation, low grade systemic inflammation, hepatic lipidosis, inflammation of the pancreas, metabolic disorder consequences, such as hypertension, renal dysfunction and/or muscoskeletal disorders, and/or Syndrome X (metabolic syndrome), wherein preferably the development of hyperglycemia induced cataract formation is prevented or remission is achieved and/or wherein preferably the development of metabolic disorder consequences, such a
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: March 31, 2020
    Inventors: Saskia Kley, Dania Birte Reiche
  • Patent number: 10603333
    Abstract: The invention provides a process for enabling the production of a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside that does not significantly cake even when the production yield of ascorbic acid 2-glucoside does not reach 35% by weight.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: March 31, 2020
    Assignee: HAYASHIBARA CO., LTD.
    Inventors: Takashi Shibuya, Seisuke Izawa, Tomoyuki Nishimoto, Shigeharu Fukuda, Toshio Miyake
  • Patent number: 10596272
    Abstract: The present invention relates to well-defined synthetic saccharides of general formula (I) that are related to the repeating unit of Streptococcus pneumoniae serotype 5 capsular polysaccharide and conjugates thereof. The conjugates and pharmaceutical compositions containing said conjugates are useful for prevention and/or treatment of diseases associated with Streptococcus pneumoniae, and more specifically against diseases associated with Streptococcus pneumoniae serotype 5. Furthermore, the synthetic saccharides of general formula (I) are useful as marker in immunological assays for detection of antibodies against Streptococcus pneumoniae bacteria.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: March 24, 2020
    Assignee: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
    Inventors: Chakkumkal Anish, Marilda Lisboa, Christopher Martin, Claney Lebev Pereira, Peter H. Seeberger, Naeem Khan
  • Patent number: 10597421
    Abstract: A method of deprotecting a solid support bound polynucleotide comprising at least one 2?-protected ribonucleotide in which a step of contacting the polynucleotide with a composition comprising a diamine is performed under conditions sufficient to deprotect and cleave the polynucleotide which remains retained on the solid support.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: March 24, 2020
    Assignee: Agilent Technologies, Inc.
    Inventors: Douglas J. Dellinger, Joel Myerson, Agnieszka Sierzchala, Geraldine F. Dellinger, Zoltan Timar
  • Patent number: 10588977
    Abstract: The invention provides a composition containing hyaluronic acid (HA) or a pharmaceutically-acceptable salt thereof preserved with a cationic preservative and related methods. In one embodiment, the pharmaceutically-acceptable salt is sodium hyaluronate. In another embodiment, the cationic preservative includes benzalkonium chloride (BAK).
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: March 17, 2020
    Assignee: Johnson & Johnson Consumer Inc.
    Inventors: Uday Doshi, Kenneth T. Holeva
  • Patent number: 10588917
    Abstract: A mixture of human milk oligosaccharides that consists essentially of 3?-O-sialyllactose, a component A which is either 3-O-fucosyllactose or lacto-N-tetraose, a component B which is 3-O-fucosyl-3?-O-sialyllactose when component A is 3-O-fucosyllactose and sialyllacto-N-tetraose a, when component A is lacto-N-tetraose and optionally lactose as a fourth component. The mixtures are made by treating 3?-O-sialyllactose and component A with an ?2,3-transsialidase. The mixtures are for use in anti-bacterial and anti-viral compositions, and for promoting the development of Bifidobacterium and Barnesiella.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: March 17, 2020
    Assignee: GLYCOM A/S
    Inventors: Elise Champion, Bruce McConnell, Gyula Dekany
  • Patent number: 10588965
    Abstract: The invention concerns nutritional compositions with fucosyllactose for use in stimulation of NK cells. The composition is suitable for infants.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: March 17, 2020
    Assignee: N.V. Nutricia
    Inventors: Bernd Stahl, Alma Jildou Nauta, Johan Garssen, Eric Samain, Sophie Drouillard
  • Patent number: 10568887
    Abstract: Combination therapies for treatment of cancer are provided. The disclosed methods comprise administration of a cyclin-dependent kinase inhibitor and a DNA methyltransferase inhibitor to a mammal in need thereof.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: February 25, 2020
    Assignee: Tolero Pharmaceuticals, Inc.
    Inventors: David J. Bearss, Steven L. Warner, Adam Siddiqui-Jain, Clifford J. Whatcott, Wontak Kim
  • Patent number: 10568900
    Abstract: The invention discloses novel endocrine treatment phytochemicals which affect androgenic status. The method for treatment of 5-alpha-reductase responsive diseases using four novel 5-alpha-reductase inhibitor compounds; leucoanthocyanidin, glabrene, glabridin, and alpha-terpineol is disclosed. Glabridin does not interfere with normal testosterone to androgen receptor binding.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: February 25, 2020
    Inventor: Suzanne Janine Paxton-Pierson
  • Patent number: 10561680
    Abstract: Topical composition for the treatment of mucosal lesions It relates to a topical composition comprising specific amounts of: a) a hyaluronic acid or a pharmaceutically or veterinary acceptable salt thereof, b) one or more adhesive agents, and c) a non-absorbable antibiotic; to delivery devices comprising it; and to its uses in medicine, in particular, in the treatment and/or prevention of mucosal lesions; in the prevention of postpolypectomy syndrome; as adjuvant therapy to mechanical treatments in gastrointestinal perforations, and as sealant treatment in surgical anastomoses and leaks or fistulas in gastrointestinal tract.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: February 18, 2020
    Assignees: FUNDACIÓ INSTITUT D'INVESTIGACIÓ EN CIÈNCIES DE LA SALUT GERMANS TRIAS I PUJOL, CENTRO DE INVESTIGACIÓN BIOMÉDICA EN RED
    Inventors: Vicente María Lorenzo-Zúñiga García, Ramon Bartolí Solé, Jaume Boix Valverde