Patents by Inventor Arvind Kumar Singh CHANDEL

Arvind Kumar Singh CHANDEL has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • USE OF POLYSACCHARIDE DERIVATIVE
    Publication number: 20250144267
    Abstract: [Problem] To provide an additional use of a polysaccharide derivative such as a tissue adhesive material [Solution] According to some embodiments, a tissue adhesive material is provided, which is intended to be used for a hard and thick tissue and/or a connective tissue and comprises a polysaccharide derivative having such a structure that a group represented by formula (A) is introduced in an acidic, basic or amphoteric polysaccharide.
    Type: Application
    Filed: February 16, 2022
    Publication date: May 8, 2025
    Applicants: MOCHIDA PHARMACEUTICAL CO., LTD., THE UNIVERSITY OF TOKYO
    Inventors: Taichi ITO, Arvind Kumar Singh CHANDEL, Mitsuko ISAJI
  • MICROPARTICLES AND MICROPARTICLE DISPERSION
    Publication number: 20230404065
    Abstract: A core-shell microparticle includes a shell containing at least one polymer selected from the group consisting of fluorine-containing polymers, fluorine-free vinyl polymers, and silicone polymers, and a core containing a fluorocarbon.
    Type: Application
    Filed: August 31, 2023
    Publication date: December 21, 2023
    Applicants: The University of Tokyo, DAIKIN INDUSTRIES, LTD.
    Inventors: Taichi ITO, Arvind Kumar Singh CHANDEL, Tomohito HAMADA, Shigehito SAGISAKA, Yosuke KISHIKAWA
  • POLYSACCHARIDE DERIVATIVE, POLYSACCHARIDE DERIVATIVE-DRUG CONJUGATE, AND METHOD FOR PRODUCING SAME
    Publication number: 20230285577
    Abstract: To provide a novel polysaccharide derivative which can be used to form a conjugate with a drug and can be used as a medical material, and a polysaccharide derivative-drug conjugate which uses the same. A polysaccharide derivative obtained by introducing a group represented by formula (A) to a polysaccharide which is acidic, basic or both, and a polysaccharide derivative-drug conjugate of said polysaccharide derivative and a drug.
    Type: Application
    Filed: August 10, 2021
    Publication date: September 14, 2023
    Applicants: THE UNIVERSITY OF TOKYO, MOCHIDA PHARMACEUTICAL CO., LTD.
    Inventors: Taichi ITO, Seiichi OHTA, Pan QI, Arvind Kumar Singh CHANDEL, Mitsuko ISAJI