Patents Examined by Satyanarayana R. Gudibande
  • Patent number: 11332508
    Abstract: A a triple agonist having activities to all of glucagon, GLP-1, and GIP receptors is disclosed. Uses of the triple agonist are disclosed.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: May 17, 2022
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Euh Lim Oh, Jong Suk Lee, Young Jin Park, Chang Ki Lim, Sung Youb Jung, Se Chang Kwon
  • Patent number: 11324810
    Abstract: A method for producing ACE Inhibitor peptides from a protein source or plasma is disclosed. The method utilizes proteolysis by intestinal, blood-circulating, or membrane-bound proteases. The initial synthesis step could require obtaining a protein source either from a human or animal. A protease is added to either a given plasma protein or plasma and incubated. Following incubation, the protease activity must be quenched using a protease inhibitor to inactivate the protease. After incubation with protease inhibitor, the solution will contain a mixture of bioactive ACE inhibitory peptides and inert peptides. This mixture may be purified to select for the ACE inhibitory peptides through centrifugation. The mixture may also be sterilized to remove any microbial contaminants. The ACE inhibitory peptides can be mixed with protein powders, incorporated into baked good and put into other food products to provide food products with the added benefit of lowering blood pressure.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: May 10, 2022
    Assignee: St. Marie Intellectual Property Holdings, LLC
    Inventor: Marco Santamaria
  • Patent number: 11298407
    Abstract: The disclosure concerns a class of hemoglobin based oxygen carriers (HBOCs) comprising a first hemoglobin protein cross-linked by a chemical reaction that is followed by a strain-promoted alkyne-azide cycloaddition (SPAAC) reaction or by a strain-promoted alkyne-nitrone cycloaddition (SPANC) in the absence of added copper salts to a second modified cross-linked hemoglobin protein. The resulting construct is an HBOC that is capable of binding oxygen and releasing same in a useful manner upon addition in an appropriate solution to the circulatory system of a patient. The disclosure also concerns a method of production of the HBOC where a first and second hemoglobin protein are produced by covalently linking hemoglobin to an angle strained cycloalkyne moiety.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: April 12, 2022
    Assignee: THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO
    Inventors: Ronald Henry Kluger, Serena Singh, Ina Dubinsky-Davidchik
  • Patent number: 11291705
    Abstract: Provided are methods of selecting a treatment for a cancer in a subject in need thereof, by analyzing activity of Yes associated protein 1 (YAP) in cancer cells of the subject, and methods of treating cancer using a therapeutically effective amount of an caspase-3 inhibitor. Also provided are methods of improving wound healing by administering a wound healing effective amount of a caspase-3 activator.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: April 5, 2022
    Assignee: Technion Research & Development Foundation Limited
    Inventors: Yaron Fuchs, Yahav Yosefzon, Despina Soteriou
  • Patent number: 11274123
    Abstract: The present invention relates to compounds of formula (I), compositions, methods and uses involving the said formula (I) that inhibit CD47 signaling pathway. The present invention also relates to methods of making such compounds and their uses for the treatment of diseases or disorders mediated by CD47.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: March 15, 2022
    Assignee: AURIGENE DISCOVERY TECHNOLOGIES LIMITED
    Inventors: Pottayil Govindan Nair Sasikumar, Muralidhara Ramachandra, Seetharamaiah Setty Sudarshan Naremaddepalli, Chennakrishnareddy Gundala
  • Patent number: 11275079
    Abstract: Voltage reporter molecules and compositions, and methods for detecting voltage and voltage change in cells are provided. Also provided are methods for delivery, expression, and use of the voltage reporter molecules in cells, tissues, and subjects.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: March 15, 2022
    Assignee: Massachusetts Institute of Technology
    Inventors: Edward Boyden, Kiryl Piatkevich, Eunjung Jung
  • Patent number: 11242373
    Abstract: The present disclosure pertains to novel Glucagon like Peptide-1 (GLP-1) (7-37) analogs having an amino acid sequence with Leu or Ile at the C-terminal. The new analogs are potent GLP-1 agonists with reduced adverse effect and improved duration of action. The present disclosure further relates to acylated derivatives of the new analogs which have further improved potency and duration of action and are suitable for oral administration. The analogs of present disclosure may be useful in treatment of diabetes and obesity.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: February 8, 2022
    Assignee: Sun Pharmaceutical Industries Limited
    Inventors: Rajamannar Thennati, Nishith Chaturvedi, Vinod Sampatrao Burade, Pradeep Dinesh Shahi, Muthukumaran Natarajan, Ravishankara Madavati Nagaraja, Rishit Mansukhlal Zalawadia, Vipulkumar Shankarbhai Patel, Kunal Pandya, Brijeshkumar Patel, Dhiren Rameshchandra Joshi, Krunal Harishbhai Soni, Abhishek Tiwari
  • Patent number: 11236123
    Abstract: The invention discloses a method for the preparation of a peptide by liquid phase coupling of two fragments, an N-terminal fragment and a C-terminal fragment of the desired peptide, wherein the C-terminal fragment is protected on its C-terminal COOH by a psWang linker; the method is demonstrated with liraglutide wherein the C-terminal fragment carries the Palmitoyl-Glu-OtBu residue on the Lys.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: February 1, 2022
    Assignee: Polypeptide Laboratories Holding (PPL) AB
    Inventors: Luciano Forni, Daniel Carbajo Lopez, Fernando Albericio Palomera
  • Patent number: 11236314
    Abstract: Provided herein are antibacterial compositions and methods of making and using the compositions.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: February 1, 2022
    Assignee: Bactoclear Holdings PTE. Ltd
    Inventors: Chemira B. Appaiah, Vivek Daniel Paul, Rajagopalan Sanjeev Saravanan
  • Patent number: 11214594
    Abstract: The present invention relates to an antimicrobial peptide having an improved antibacterial effect through glutamic acid substitution and, more specifically, to a use of the antimicrobial peptide as an active ingredient in an antibacterial pharmaceutical composition, a food additive, a feed additive, an antiseptic composition, and an antibacterial quasi-drug composition. Not only does the antimicrobial peptide of the present invention exhibit significant antibacterial activity against gram-negative bacteria, but it also exhibits a significant synergistic effect when combinedly treated with antibiotics which have strong antibacterial activity only against gram-positive bacteria and has no or low antibacterial activity against gram-negative bacteria, thereby exhibiting excellent antibacterial effects on gram-positive bacteria, E. coli and Acinetobacter bacteria among gram-negative bacteria, and antibiotic-resistant strains thereof.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: January 4, 2022
    Assignee: KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP.
    Inventors: Yangmee Kim, Dasom Jeon
  • Patent number: 11179424
    Abstract: An agent of the present invention comprising poultry feet or a processed product thereof, preferably a hydrolysate of an extract of poultry feet, promotes hyaluronic acid production, thereby exhibiting excellent effects of preventing or treating a joint disorder, improving skin dryness, wrinkles or skin tension, moisturizing the skin, etc. The agent is thus useful as a medicament, a quasi-drug, a cosmetic product, a food product or an animal feed.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: November 23, 2021
    Assignee: Pharma Foods International Co., Ltd.
    Inventors: Isafumi Maru, Ji-Yeong An, Sayuri Tanaka, Maya Sakashita, Seiyu Harada, Kazuya Watabe, Masayoshi Aosasa, Mujo Kim, Toshio Nakamura, Utano Nakamura, Hiroaki Iitsuka
  • Patent number: 11160874
    Abstract: The current disclosure provides binding polypeptides (e.g., antibodies), and targeting moiety conjugates thereof, comprising a site-specifically engineered glycan linkage within native or engineered glycans of the binding polypeptide. The current disclosure also provides nucleic acids encoding the antigen-binding polypeptides, recombinant expression vectors and host cells for making such antigen-binding polypeptides. Methods of using the antigen-binding polypeptides disclosed herein to treat disease are also provided.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: November 2, 2021
    Assignee: GENZYME CORPORATION
    Inventors: Luis Z. Avila, Qun Zhou
  • Patent number: 11160877
    Abstract: The present invention relates to a targeting-type capsule for drug delivery systems. The present invention addresses the problem of providing a capsule for drug delivery systems by utilizing the reactivity of a thiol with an alkyl halide, wherein the capsule comprises a silole-containing carbosilane dendrimer and a labeling protein containing a target recognition site (e.g., green fluorescent protein), can include a biological polymer or another molecule therein, and can deliver the biological polymer or the like selectively into a target cell.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: November 2, 2021
    Assignees: Saitama University, QUARRYMEN & Co. Inc.
    Inventors: Miho Suzuki, Ken Hatano, Shojiro Yoshida, Yasuhiro Yamashita
  • Patent number: 11155531
    Abstract: Novel compounds of N-Lipoic-amino acid, N-Lipoic-peptides and their derivatives are described. Also described are compositions and method of compositions containing the derivatives of the amino acids or peptides, and their uses including treating and preventing dermatological or cosmetic conditions or other disorders of the cutaneous system. Compositions and methods of using the compositions for skin lightening and cosmetics are also disclosed.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: October 26, 2021
    Assignee: Neostrata Company, Inc.
    Inventors: Ruey J. Yu, Eugene J. Vanscott
  • Patent number: 11149068
    Abstract: Described herein are membrane permeabilizing peptides, polynucelotides encoding the peptides, and lipid vesicles comprising the peptides. Furthermore, described herein are methods for using the peptides, polynucleotides, and lipid vesicles for research, diagnosis, disease prevention, and therapeutic treatment.
    Type: Grant
    Filed: December 24, 2018
    Date of Patent: October 19, 2021
    Assignees: The Administrator of the Tulane Educational Fund, The John Hopkins University
    Inventors: William C. Wimley, Gregory Wiedman, Kalina Hristova, Sarah Y. Kim
  • Patent number: 11142548
    Abstract: Disclosed are agents activating CD47 and their use in the treatment of inflammation, in particular non-resolving low grade inflammation, characterized by chronic MP infiltration, such as age-related macular degeneration. Also disclosed are pharmaceutical compositions, medicaments and kits including the agents.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: October 12, 2021
    Assignees: SORBONNE UNIVERSITE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE
    Inventors: Florian Sennlaub, Michael Housset, Xavier Guillonneau, José-Alain Sahel, Philippe Karoyan
  • Patent number: 11129867
    Abstract: The present invention discloses a method of treating cancer cells. The method comprises administrating a composition comprises a rhodamine or rhodamine derivative conjugated to a peptide comprises an amino acid sequence of SEQ ID NO: 1 to a subject in need, and activate the composition with light.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: September 28, 2021
    Assignee: National Tsing Hua University
    Inventors: Hui-Ching Wang, Dah-Tsyr Chang, Yu-Hsuen Tu, Ping-Hsueh Kuo
  • Patent number: 11123296
    Abstract: The invention relates to granules and pharmaceutical compositions comprising a salt of N-(8-(2-hydroxybenzoyl)amino)caprylic acid and a lubricant obtained by mixing hereof for more than 5 minutes prior to granulation as well as processes for their preparation and use thereof in medicine.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: September 21, 2021
    Assignee: Novo Nordisk A/S
    Inventor: Thomas Vilhelmsen
  • Patent number: 11117946
    Abstract: The present invention refers to a method for preparing a glucagon-like peptide, comprising precipitation of the peptide or of a precursor peptide by means of mixing with an anti-solvent comprising diisopropyl ether and acetonitrile. Further, the present invention also relates to a peptide conjugated to a solid phase and a pharmaceutical composition comprising a Liraglutide peptide obtainable from a method according to the present invention.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: September 14, 2021
    Inventors: Guenther Loidl, Benjamin Neuhaus, Ralph O. Schoenleber, Andreas Stadelmaier
  • Patent number: 11077205
    Abstract: The invention concerns a synthetic compound for enabling transfection of eukaryotic cells by means of an amphiphilic block copolymer which synthetic compound comprises a peptide residue having at least one targeting sequence and a nucleic acid binding sequence which nucleic acid binding sequence comprises or consists of at least four consecutive amino acid residues which are positively charged at pH 7.4, wherein the targeting sequence is any sequence that causes a direction of the sequence to a position or a structure inside or on the surface of eukaryotic cells, characterized in that the synthetic compound further comprises a hydrophobic moiety covalently linked to the peptide residue, wherein the hydrophobic moiety comprises or consists of lipoic acid residue, lipoamide residue, a tetradecyl residue, a cholesteryl residue, or a further peptide residue having a sequence with more than 40% amino acid residues with hydrophobic side chains.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: August 3, 2021
    Assignee: Klinikum der Universität München
    Inventors: Shan Guan, Joseph Rosenecker