Patents by Inventor Kamal Kumar Upadhyay

Kamal Kumar Upadhyay 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).

  • STABLE INJECTABLE COMPOSITION OF PHARMACEUTICALLY ACTIVE AGENTS AND PROCESS FOR ITS PREPARATION
    Publication number: 20170239335
    Abstract: The present invention relates to a stable, non-aqueous and ready-to-use injectable composition of a pharmaceutically active agent a pharmaceutically active agent or a pharmaceutically acceptable salt or a co-crystal thereof. The present invention also relates to a process for the preparation of the stable, non-aqueous and ready-to-use injectable composition of pharmaceutically active agent involving use of a non-solvent solvent system suitable for preparing a stabilized injectable composition comprising a pharmaceutically active agent a pharmaceutically active agent or a pharmaceutically acceptable salt or a co-crystal thereof. It is not required to reconstitute the injectable composition of pharmaceutically active agent with water prior to administration, thereby rendering it an easy-to-use injectable composition.
    Type: Application
    Filed: October 15, 2015
    Publication date: August 24, 2017
    Inventors: Vandana SONAVARIA, Kamal Kumar UPADHYAY
  • STABLE INJECTABLE COMPOSITION OF BIVALIRUDIN AND PROCESS FOR ITS PREPARATION
    Publication number: 20170224789
    Abstract: The present invention relates to a non-aqueous, stable and ready-to-use injectable composition of bivalirudin or pharmaceutically acceptable salt(s) or co-crystals thereof; and processes for its preparation. It is not required to reconstitute the injectable composition of bivalirudin with water prior to administration, thereby rendering it an easy-to-use injectable composition.
    Type: Application
    Filed: October 15, 2015
    Publication date: August 10, 2017
    Inventors: Vandana SONAVARIA, Shashwat BANERJEE, Kamal Kumar UPADHYAY
  • Polysaccharide-and polypeptide-based block copolymers, vesicles constituted by these copolymers and use thereof
    Patent number: 9403916
    Abstract: The invention relates to a new type of polysaccharide-block-polypeptide diblock copolymer which is bioresorbable or biodegradable and biocompatible, to a method for preparing same, to the micellar vesicles constituted of this copolymer, and to the use thereof for encapsulation, transport, vectorization, and targeting of molecules of interest.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: August 2, 2016
    Assignees: UNIVERSITE DE BORDEAUX, INSTITUT POLYTECHNIQUE DE BORDEAUX
    Inventors: Sébastien Lecommandoux, Jean-François Le Meins, Christophe Schatz, Kamal Kumar Upadhyay
  • POLYSACCHARIDE-AND POLYPEPTIDE-BASED BLOCK COPOLYMERS, VESICLES CONSTITUTED BY THESE COPOLYMERS AND USE THEREOF
    Publication number: 20110207686
    Abstract: The invention relates to a new type of polysaccharide-block-polypeptide diblock copolymer which is bioresorbable or biodegradable and biocompatible, to a method for preparing same, to the micellar vesicles constituted of this copolymer, and to the use thereof for encapsulation, transport, vectorization, and targeting of molecules of interest.
    Type: Application
    Filed: October 30, 2009
    Publication date: August 25, 2011
    Applicants: UNIVERSITE BORDEAUX 1, INSTITUT POLYTECHNIQUE DE BORDEAUX
    Inventors: Sébastien Lecommandoux, Jean-Francois Lemeins, Christophe Schatz, Kamal Kumar Upadhyay