Patents Examined by Sean C Barron
  • Patent number: 10894068
    Abstract: The present invention relates to a Podoviridae bacteriophage Bor-BRP-1 (accession no. KCTC 12705BP) isolated from nature, which has an ability to specifically kill Bordetella bronchiseptica bacteria and has a genome represented by SEQ ID NO: 1; and a method for preventing and treating infection with Bordetella bronchiseptica bacteria using a composition comprising the same as an active ingredient.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: January 19, 2021
    Assignee: INTRON BIOTECHNOLOGY, INC.
    Inventors: Seong Jun Yoon, Soo Youn Jun, Hyoun Rok Paik, Jee Soo Son, Suk Hwang Park, Byung Kuk Kim, Sang Hyeon Kang
  • Patent number: 10894968
    Abstract: A process for forming a fuel or a fuel intermediate using three fermentations includes treating a feedstock to obtain a fermentable carbohydrate, conducting a first fermentation to ferment the fermentable carbohydrate to fermentation product, obtaining biogas produced from a second fermentation that includes anaerobic digestion, and conducting a third fermentation to ferment a gas to produce fermentation product, where the gas contains one or more components obtained or derived from the biogas. An aqueous stream containing fermentation product produced in the third fermentation is used within the process.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: January 19, 2021
    Assignee: Iogen Corporation
    Inventors: Patrick J. Foody, Brian Foody
  • Patent number: 10894969
    Abstract: A process is provided for forming a fuel or a fuel intermediate from two fermentations that includes feeding an aqueous solution comprising a fermentation product from a first bioreactor to a second bioreactor and/or a stage upstream of the second bioreactor, which also produces the fermentation product. The aqueous solution may be added at any stage of the second fermentation and/or processing steps upstream from the second bioreactor that would otherwise require the addition of water. Accordingly, the product yield is increased while fresh/treated water usage is decreased.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: January 19, 2021
    Assignee: Iogen Corporation
    Inventor: Patrick J. Foody
  • Patent number: 10889802
    Abstract: Herein is reported a method for co-cultivating one or more B-cells comprising the step of incubating the one or more B-cells with EL4-B5 cells, whereby the EL4-B5 cells have been obtained/are from a cultivation of EL4-B5 cells that has a cell density of from 600,000 cells/ml up to 1,500,000 cells/ml.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: January 12, 2021
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Sonja Offner, Friederike Jung
  • Patent number: 10881501
    Abstract: Allografts for soft tissue repair, including breast reconstruction and other plastic surgery procedures, are disclosed. One allograft is made from decellularized dermal tissue and constitutes a collagen matrix having substantially uniform density and porosity. Another allograft is a hybrid bilayer tissue form that is made from decellularized dermal and adipose tissues. Methods for making both allografts are also disclosed.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: January 5, 2021
    Assignee: Musculoskeletal Transplant Foundation
    Inventors: Michael Locarno, Bryan Choi, Manh-Dan Ngo
  • Patent number: 10870112
    Abstract: Isolating or identifying a cell based on a physical property of said cell can include providing a cell suspension; passing said suspension through a microfluidic channel that includes a constriction; passing the cell suspension through the constriction; and, contacting said cell suspension solution with a compound. The constriction can be sized to preferentially deform a relatively larger cell compared to a relatively smaller cell.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: December 22, 2020
    Assignee: Massachusetts Institute of Technology
    Inventors: Armon R. Sharei, Viktor A. Adalsteinsson, Nahyun Cho, Robert S. Langer, J. Christopher Love, Klavs F. Jensen
  • Patent number: 10865379
    Abstract: The present invention relates to adenovirus E4ORF1 gene and to endothelial cells engineered to express the E4ORF1 gene. The present invention also relates to uses of the E4ORF1 gene, and cells expressing the E4ORF1 gene, and to compositions comprising the E4ORF1 gene, or comprising cells expressing the E4ORF1 gene.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: December 15, 2020
    Assignees: Cornell Research Foundation, Inc., Sloan-Kettering Institute for Cancer Research
    Inventors: Shahin Rafii, Fan Zhang, Marco Seandel
  • Patent number: 10858616
    Abstract: Use of a detergent composition comprising a fatty acid-transforming enzyme to impart suds longevity in a washing process. A method for promoting suds longevity in a washing process for washing soiled articles, comprising the step of: delivering a composition comprising a fatty acid-transforming enzyme to a volume of water to form a wash liquor and immersing the soiled article in the liquor.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: December 8, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Neil Joseph Lant, Jean-Luc Philippe Bettiol, Denis Alfred Gonzales
  • Patent number: 10851401
    Abstract: The present invention provides components, assays and methods for evaluating antibacterial effectiveness and determining minimal inhibitory concentration (MIC) of polypeptides, including lysin polypeptides, that kill bacteria. Modified broth microdilution components and methods are provided, including supplements to enable accurate MIC determination mimicking lysin polypeptide activity in human matrices including serum and blood.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: December 1, 2020
    Assignee: CONTRAFECT CORPORATION
    Inventor: Raymond Schuch
  • Patent number: 10842743
    Abstract: Hyaluronic acid-based hydrogels, solutions for preparing such, and methods pertaining thereunto are disclosed with properties that include self-resorption, extended release of biologically active agents, and/or decreased degradation, denaturation, and/or functional inactivation of biologically active agents.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: November 24, 2020
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Michael D. Roth, Airi Harui
  • Patent number: 10828331
    Abstract: This disclosure relates to compounds, compositions and methods of epigenetically transforming cells. In certain embodiments, the disclosure relates to methods of generating epigenetically altered cells comprising mixing isolated cells with compositions disclosed herein under conditions such that epigenetically altered cells are formed. In certain embodiments, methods of treating or preventing vascular or diabetic diseases or conditions are contemplated. In certain embodiments, epigenetically reprogramming adult bone marrow-derived stem or progenitor cells including mesenchymal stem cells (MSCs) or endothelial progenitor cells (EPCs) for autologous treatments are contemplated.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: November 10, 2020
    Assignee: Emory University
    Inventors: Young-Sup Yoon, Ji Woong Han
  • Patent number: 10814036
    Abstract: Methods for the ex vivo modification of the surfaces of viable tissue result in tissue modifications that are stable and/or result in the controlled release of active compounds, and are expected to provide effective protection for transplanted tissue subsequent to transplant.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: October 27, 2020
    Assignee: BAYLOR UNIVERSITY
    Inventors: Bob Kane, Babatope Akinbobuyi, Charles Chang, Bashoo Naziruddin
  • Patent number: 10815499
    Abstract: Nanostraws and to methods of utilizing them in order to deliver biologically relevant molecules such as DNA, RNA, proteins etc., into non-adherent cells such as immune cells, embryos, plant cells, bacteria, yeast etc. The methods described herein are repeatedly capable of delivering biologically relevant cargo into non-adherent cells, with high cell viability, dosage control, unaffected proliferation or cellular development, and with high efficiency. Among other uses, these new delivery methods will allow to scale pre-clinical cell reprogramming techniques to clinical applications.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: October 27, 2020
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Karl Martin Hjort, Sergio Leal-Ortiz, Yuhong Cao, Chris Rehse, Andy Kah Ping Tay, Nicholas A. Melosh
  • Patent number: 10799615
    Abstract: An artificial tissue containing pancreatic islet cells, fibroblasts and/or cells capable of differentiating, extracellular matrix, and vascular endothelial cells, in which the fibroblasts and/or the cells capable of differentiating, the extracellular matrix, and the vascular endothelial cells constitute a three-dimensional tissue structure in which a vascular network structure has been formed, and in which the three-dimensional tissue structure contains pancreatic islets constituted by aggregating ten or more of the pancreatic islet cells.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: October 13, 2020
    Assignees: OSAKA UNIVERSITY, TOHOKU UNIVERSITY
    Inventors: Mitsuru Akashi, Michiya Matsusaki, Michiaki Unno, Naoaki Sakata, Gumpei Yoshimatsu
  • Patent number: 10794804
    Abstract: A sectionable tissue sample support structure including a gel compound formed into a self supporting geometric shape for retention and orientation of at least one tissue sample during a histopathology process including processing, embedding and microtome slicing of the tissue sample. A method of orienting, processing, embedding and microtome slicing a tissue sample using a gel compound preformed into a self supporting geometric shape. A combination including the sectionable tissue sample support structure and a package containing the sectionable tissue sample support structure.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: October 6, 2020
    Assignees: BioPath Automation, LLC, Sakura Finetek U.S.A., Inc.
    Inventors: Warren P. Williamson, IV, Richard W. Dapson, Amit D. Shah
  • Patent number: 10787687
    Abstract: The present disclosure relates to a method for obtaining sugar and lignin fractions from lignocellulosic materials and to a method for producing fermentation products using the sugars obtained from the lignocellulose. The present disclosure also relates to a method for improving the sugar yield in the enzymatic hydrolysate by introducing a pre-treatment step of hydrothermal hydrolysis with a delignification step using a cationic compound.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: September 29, 2020
    Assignee: NESTE OYJ
    Inventors: Heidi Vainio, Olavi Myllymaki, Ville Pihlajaniemi, Mika Sipponen, Simo Laakso, Ilkka Lehtomaki, Ossi Pastinen, Perttu Koskinen
  • Patent number: 10787655
    Abstract: A process for producing oligosaccharides from lignocellulosic biomass, having the following steps: a) pre-treating the biomass in a pre-treatment reactor (1) in order to provide an effluent containing a pre-treated substrate; b) enzymatic hydrolysis of the pre-treated substrate contained in the effluent from step a) in a reactor, in the presence of cellulases such that a hydrolysate containing glucose, cellulases and water is produced; c) removing at least a portion of the hydrolysate from step b) comprising a liquid fraction; d) reducing the water content of said portion of the hydrolysate in step c) such that the liquid fraction of the hydrolysate has a water content of less than 65% by weight with respect to the total weight of the liquid fraction; e) incubating the hydrolysate from step d) at a temperature in the range 40° C. to 70° C. for the time necessary to produce an effluent enriched in oligosaccharides.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: September 29, 2020
    Assignees: IFP ENERGIES NOUVELLES, INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, ARGO INDUSTRIES RECHERCHE ET DEVELOPPEMENT
    Inventors: Etienne Jourdier, Caroline Aymard, Fadhel Ben Chaabane
  • Patent number: 10781464
    Abstract: A method for producing a fatty acid ester according to the present invention includes mixing a raw fat or oil, a liquid enzyme, and an alcohol having 1 to 8 carbon atoms in the presence of water and an electrolyte. According to the present invention, a fatty acid ester can be efficiently produced via a transesterification reaction without using any expensive buffer solution or amphipathic substance. Furthermore, in the reaction, it is not necessarily required to agitate reactants at a high speed, which makes the present invention adaptive to various production facilities and conditions.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: September 22, 2020
    Assignee: Kansai Chemical Engineering Co., Ltd.
    Inventors: Ayumi Yoshida, Shinji Hama, Hideo Noda
  • Patent number: 10774312
    Abstract: It is an object of the present invention to provide a method for producing frozen mesenchymal cells maintaining a viability and an adhesion rate similar to those of cells obtained through a step of culture, without undergoing a step of culturing cells before cryopreservation step. The method comprises dissociating cells by treating a tissue with proteolytic enzymes and cryopreserving the cells. The present invention provides a method for producing frozen mesenchymal cells maintaining a viability and an adhesion rate similar to those of culturing cells without a step of culturings cells before cryopreserving.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: September 15, 2020
    Assignee: ADVANCED CELL TECHNOLOGY AND ENGINEERING LTD.
    Inventors: Toshimitsu Higa, Kenji Otani, Koichi Otomo
  • Patent number: 10751375
    Abstract: Embodiments herein include methods for enhancing post-ischemic functional recovery through administration of mitochondria and related devices and methods. In an embodiment, a method for enhancing post-ischemic functional recovery is included. The method can include harvesting somatic cells from a patient or a donor, converting the somatic cells into induced pluripotent stem cells, extracting mitochondria from the induced pluripotent stem cells, and transplanting the mitochondria into the patient. Other embodiments are also included herein.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: August 25, 2020
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Craig M. Stolen, Allan Charles Shuros