Patents Examined by Tracy Lu
  • Patent number: 9877918
    Abstract: A liposome composition, which is obtained by mixing a water-miscible organic solution in which a phospholipid and cholesterol are contained in a total concentration of 100 to 200 w/v % in a water-miscible organic solvent with a first aqueous phase solution in an amount of 3/1 to 12/1 in terms of volume ratio to the water-miscible organic solution, thereby obtaining an emulsion in which the total concentration of the phospholipid and cholesterol in the resulting mixed phase is 15 to 50 w/v %, followed by subjecting the emulsion to external solution exchange with a second aqueous phase solution, wherein an ion gradient is formed between an aqueous phase in an internal region of a liposome membrane, including the first aqueous phase solution, and an aqueous phase in an external region of the liposome membrane, including the second aqueous phase solution, and a drug can be introduced in a high encapsulation amount.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: January 30, 2018
    Assignee: TERUMO KABUSHIKI KAISHA
    Inventors: Keiko Yamashita, Shigenori Nozawa, Naoki Otomo
  • Patent number: 9795896
    Abstract: An adsorption method adsorbs a substance by using a tube-shaped apatite crystal. The apatite crystal may be a monocrystal given by a general formula M25(PO4)3X (M2 denotes at least one element selected from the group consisting of divalent alkali earth metal and Eu, and X denotes at least one element or molecule selected from the group consisting of halogen element and OH). The outer form of the apatite crystal may be a hexagonal prism in which the aperture of a hole formed on a top surface or bottom surface of the hexagonal prism may be hexagonal.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: October 24, 2017
    Assignee: KOITO MANUFACTURING CO., LTD.
    Inventors: Kiminori Enomoto, Hisayoshi Daicho, Yu Shinomiya
  • Patent number: 9700486
    Abstract: The present invention is based, at least in part, on the identification of a pharmaceutical container formed, at least in part, of a glass composition which exhibits a reduced propensity to delaminate, i.e., a reduced propensity to shed glass particulates. As a result, the presently claimed containers are particularly suited for storage of pharmaceutical compositions and, specifically, a pharmaceutical solution comprising a pharmaceutically active ingredient, for example, GAMMAGARD LIQUID (an immune globulin infusion (human)); ADVATE (Antihemophilic Factor (Recombinant), Plasma/Albumin-Free Method, (rAHF)); BAX 111 (vonicog alfa, or [618-threonine,709-aspartic acid] von Willebrand factor Homo sapiens (1381A>T,1472H>D variant)); or an adeno-associated viral vector containing a liver-specific human factor IX expression cassette, e.g., sscAAV2/8-LP1-hFIXco.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: July 11, 2017
    Assignee: Corning Incorporated
    Inventors: Wendell P. Weeks, Robert Anthony Schaut, Steven Edward DeMartino, John Stephen Peanasky
  • Patent number: 8808725
    Abstract: This invention provides coral-based scaffolds for cartilage repair, and instruments for insertion and utilization of same within a site of cartilage repair.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: August 19, 2014
    Assignee: Cartiheal (2009) Ltd.
    Inventors: Nir Altschuler, Razi Vago