Patents Examined by Patricia A. Duffy
  • Patent number: 11318176
    Abstract: The present invention relates to a topical composition of facilitating wound healing and reducing scars, which includes an inactivated culture of Lactobacillus species as an effective ingredient and can significantly facilitate wound healing as well as reducing scars, thereby can be applied to a method of facilitating wound healing and reducing scars.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: May 3, 2022
    Assignee: GenMont Biotech Incorporation
    Inventors: Yi-Hsing Chen, Wan-Hua Tsai, Wen-Wei Chang, Chia-Hsuan Chou
  • Patent number: 11318160
    Abstract: Provided are compositions, methods, and solutions for generating aqueous glucomannan solutions with hydrogen compositions greater than 100 parts per billion. Said glucomannan solutions have application in nutritional, therapeutic, and energy fields.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: May 3, 2022
    Assignee: NUTRAGENOM, LLC
    Inventor: Eugene P. Pittz
  • Patent number: 11318162
    Abstract: Provided is a method or the like for producing a composition exhibiting cytocidal activity. This method for producing a composition exhibiting cytocidal activity comprises: culturing malignant tumor-derived cells in a culture medium at least until the cell density reaches a level that does not pose a problem for transfer; replacing, after culturing, the culture medium with a physiological buffer salt solution; and recovering the physiological buffer salt solution after death of the malignant tumor-derived cells is observed morphologically in the physiological buffer salt solution.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: May 3, 2022
    Assignee: Medical Corporation Ichikawa Clinic
    Inventors: Tomoyuki Tajima, Yoshifusa Kondo
  • Patent number: 11306147
    Abstract: The present invention relates to the field of biomedicine and antibody engineering. Specifically, it relates to mono and multispecific multivalent single chain polypeptide molecules and derivatives thereof, preferably to multispecific single chain (tandem) trimerbodies with defined stoichiometry, to nucleic acid sequences and vectors encoding thereof, and host cells expressing the same. It further relates to methods of producing thereof, pharmaceutical compositions, kits, methods of treatment, use as diagnostics or imaging reagents and combination therapies using thereof.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: April 19, 2022
    Assignee: Leadartis, S.L.
    Inventors: Luis Álvarez Vallina, Laura Sanz Alcober
  • Patent number: 11306138
    Abstract: This invention relates to recombinant human antibody molecules. The antibodies bind fungal antigens, for example from Candida spp. Human antibody encoding genes targeting clinically relevant Candida epitopes have been isolated from single B cells from carefully selected donors and screened with specified types of protein or cell wall extract. The panel of purified, fully human recombinant IgG1 mAbs generated displayed a diverse range of specific binding profiles and demonstrated efficacy in a disease model. The fully human mAbs and derivatives thereof have utility in the generation of diagnostics, therapeutics and vaccines.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: April 19, 2022
    Assignee: THE UNIVERSITY COURT OF THE UNIVERSITY OF ABERDEEN
    Inventors: Neil Andrew Robert Gow, Fiona Marion Rudkin, Lars-Peter Erwig, Allan Jensen
  • Patent number: 11306137
    Abstract: Presented herein, in certain embodiments, are compositions comprising antibody binding agents that specifically bind to A. baumannii and inhibit and/or block A. baumannii infection, and uses thereof.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: April 19, 2022
    Assignee: Los Angeles BioMedical Research Institute at Harbor-UCLA Medical Center
    Inventors: Brad Spellberg, Kevin Bruhn, Travis Nielsen
  • Patent number: 11292808
    Abstract: The present invention relates to neisserial LPS having a hexa-acylated lipid A moiety, wherein the hexa-acylated lipid A moiety is modified as compared to the lipid A moiety of a wild-type neisserial LPS in that it comprises a palmitoleoyl instead of a lauroyl secondary acyl chain on the glucosamine at the non-reducing end of the lipid A moiety. The invention further relates to mixtures of the hexa-acylated LPS with the corresponding penta-acylated LPS, lacking a secondary acyl chain on the glucosamine at the non-reducing end of the lipid A moiety. The invention also relates to neisserial bacteria that have been genetically modified to reduce expression of the endogenous lpxL1 gene and to introduce expression of a heterologous thermosensitive lpxP gene for producing the hexa- and penta-acylated LPS.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: April 5, 2022
    Assignee: Intravacc B.V.
    Inventors: Afshin Zariri, Elder Pupo Escalona, Peter André Van Der Ley
  • Patent number: 11286307
    Abstract: Provided herein are plasma kallikrein antibodies binding to active plasma kallikrein and methods of using such antibodies in treating and preventing hereditary angioedema attack, such method may involve a first treatment period and optionally, a second treatment period. Also provided are methods of using such antibodies in treating hereditary angioedema involving a single dose of the antibody to a subject who has undergone a prior HAE treatment, followed by multiple doses of the same antibody if the subject experiences an HAE attack after the single dose.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: March 29, 2022
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Burt Adelman, Yung Chyung, Jennifer Schranz
  • Patent number: 11285114
    Abstract: Disclosed herein is a core-shell composite material comprising: a core optionally comprising an active ingredient compound; a shell structure comprising at least two alternating layers; the alternating layers being a protein layer and a polyphenol layer; and optionally a polyelectrolyte layer interfacing said core and said shell structure, said polyelectrolyte layer being disposed adjacent to said protein layer or said polyphenol layer, wherein said shell structure is selected to be resistant to degradation under gastric conditions but is degradable by one or more intestinal enzymes. In a preferred embodiment the protein is bovine serum albumin (BSA) or pepsin, the polyphenol layer is tannin or tannic acid, and the shell structure is degradable by pepsin.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: March 29, 2022
    Assignees: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH, MASSEY UNIVERSITY, AGRESEARCH
    Inventors: Harjinder Singh, Brendan Haigh, Nicole Roy, Maxim Kiryukhin, Maria Antipina, Marina Novoselova, Gleb Sukhorukov
  • Patent number: 11285201
    Abstract: A mutated Bordetella strain comprising at least a mutated ptx gene, a deleted or mutated dnt gene and a heterologous ampG gene is provided. The attenuated mutated Bordetella strain can be used in an immunogenic composition or a vaccine for the treatment or prevention of a Bordetella infection. Use of the attenuated Bordetella strain for the manufacture of a vaccine or immunogenic composition, as well as methods for protecting mammals against infection by Bordetella are also provided.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: March 29, 2022
    Inventors: Camille Locht, Nathalie Mielcarek, Anne-Sophie Debrie, Dominique Raze, Julie Bertout
  • Patent number: 11278491
    Abstract: The invention relates to intravaginal devices, in particular rings, comprising progesterone in a particular polymorphic purity, methods for making such devices and therapeutic uses of said devices. In particular, the intravaginal devices comprise a high amount of progesterone polymorph I and are useful in the treatment of infertility in a female subject.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: March 22, 2022
    Assignee: ITF Research Pharma, S.L.U.
    Inventors: Concepción Nieto Magro, Elena Pérez Hernando, Jaime Moscoso Del Prado, Javier Suárez Almarza
  • Patent number: 11274128
    Abstract: The invention, in some aspects relates to compositions and methods for altering cell activity and function and the introduction and use of light-activated ion channels.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: March 15, 2022
    Assignees: Massachusetts Institute of Technology, The Governors of the University of Alberta
    Inventors: Nathan Klapoetke, Brian Yichiun Chow, Edward Boyden, Gane Ka-Shu Wong, Yongku Peter Cho
  • Patent number: 11261261
    Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety and has an excellent therapeutic effect, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula is conjugated to an anti-HER2 antibody via a linker having a structure represented by the following formula: -L1-L2-LP-NH—(CH2)n1-La-(CH2)n2-C(?O)— wherein the anti-HER2 antibody is connected to the terminal L1, and the antitumor compound is connected to the carbonyl group of the —(CH2)n2-C(?O)— moiety with the nitrogen atom of the amino group at position 1 as the connecting position.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: March 1, 2022
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hiroyuki Naito, Yusuke Ogitani, Takeshi Masuda, Takashi Nakada, Masao Yoshida, Shinji Ashida, Koji Morita, Hideki Miyazaki, Yuji Kasuya, Ichiro Hayakawa, Yuki Abe
  • Patent number: 11260074
    Abstract: Disclosed are pharmaceutical compositions and related methods for treating a subject with a viral or retroviral infection. The disclosed compositions and methods comprise and utilize an effective amount of one or more vanadium-containing compounds and an effective amount of one or more sulfonylureas. In certain embodiments, the viral infection is human immunodeficiency virus (HIV) and the compositions and methods improve one or more immunologic cellular parameters, such as viral load, CD4 counts and CD4/CD8 lymphocyte cell ratios in a subject. Also disclosed are methods of improving one or more immunologic cellular parameters that are associated with viral infections such as HIV in a subject, including viral load, CD4 counts and CD4/CD8 lymphocyte cell ratios.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: March 1, 2022
    Inventor: Enrique G. Gutierrez
  • Patent number: 11260012
    Abstract: In some embodiments, a composition is disclosed that includes pure silk fibroin-based protein fragments that are substantially devoid of sericin, wherein the composition has an average weight average molecular weight ranging from about 17 kDa to about 38 kDa, wherein the composition has a polydispersity of between about 1.5 and about 3.0, wherein the composition is substantially homogeneous, wherein the composition between 0 ppm to about 500 ppm of inorganic residuals, and wherein the composition includes between 0 ppm to about 500 ppm of organic residuals. In some embodiments, a composition is disclosed that includes silk fibroin-based protein fragments and is suitable for use in consumer applications. In some embodiments, a preserved composition is disclosed that includes silk fibroin-based protein fragments. In some embodiments, a method of preserving a solution using silk fibroin-based protein fragments is disclosed.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: March 1, 2022
    Assignee: EVOLVED BY NATURE, INC.
    Inventors: Gregory H. Altman, Dylan S. Haas, Rebecca L. Lacouture
  • Patent number: 11253539
    Abstract: A medical material uses a nickel-titanium alloy wherein a polyelectrolyte has a reduced thickness while a sufficient amount of an antithrombogenic compound for production of a therapeutic effect is supported. The medical material in which a porous surface is formed on a nickel-titanium alloy to allow infiltration of a polyelectrolyte into the pores, to thereby reduce the thickness of the polyelectrolyte exposed on the surface of the nickel-titanium alloy while allowing supporting of a sufficient amount of an antithrombogenic compound due to contribution of the polyelectrolyte infiltrate.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: February 22, 2022
    Assignee: Toray Industries, Inc.
    Inventors: So Kakiyama, Koji Kadowaki, Kazuhiro Tanahashi
  • Patent number: 11253523
    Abstract: The present invention relates to oral sustained release formulations of tofacitinib and pharmaceutical acceptable salts thereof. The formulations described herein have desirable pharmacokinetic characteristics.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: February 22, 2022
    Assignee: Pfizer Inc.
    Inventors: Scott Max Herbig, Sriram Krishnaswami, Joseph Kushner, IV, Manisha Lamba, Thomas C. Stock
  • Patent number: 11248057
    Abstract: The present application relates, in part, to agents that bind CD20 and their use as therapeutic agents. The present application further relates to pharmaceutical compositions comprising the CD20 binding agents and their use in the treatment of various diseases.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: February 15, 2022
    Assignees: VIB VZW, Universiteit Gent
    Inventors: Jan Tavernier, Anje Cauwels, José Van Der Heyden
  • Patent number: 11241381
    Abstract: A treatment process of cyclosporine eye gel, comprising the steps of: adding carbomer to water, stirring thoroughly and homogenizing; after the prepared carbomer base swollen, stirring and homogenizing; cooling the carbomer base after moist heat sterilization, performing vacuum degassing, adjusting the pH of the base to 5.0-9.0 with filtered sodium hydroxide solution; mixing polyoxyl 35 castor oil, cyclosporin A raw material, 1,2-propanediol and water in a suitable ratio, preparing into a clear solution under a water bath at 35 to 45° C., and filtering; mixing the filtrate uniformly with the carbomer base, performing vacuum degassing; performing aseptic filling after another filtration. For the process of the present invention, sterilization and filtration is performed before adding carbomer, which is convenient for industrial production.
    Type: Grant
    Filed: December 25, 2018
    Date of Patent: February 8, 2022
    Assignee: ZHAOKE (GUANGZHOU) OPHTHALMIC DRUG COMPANY LIMITED
    Inventors: Gang Li, Kailei Cao, Xiaoyi Li, Xiangrong Dai, Lei Yin, Juan Ling
  • Patent number: 11236366
    Abstract: A method for preparing purified yeast is disclosed, where the squalene source is a yeast that hyper-produces squalene. The squalene is useful for pharmaceutical purposes. For instance, it can be used to prepare an oil-in-water emulsion, and the emulsion is particularly suitable for use as an immunological adjuvant.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: February 1, 2022
    Assignee: NOVARTIS AG
    Inventor: Michael Broeker