Patents by Inventor Vikrant V. Chadawar

Vikrant V. Chadawar 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).

  • Extended Release Highly Loaded Drug Compositions
    Publication number: 20220016035
    Abstract: The disclosed technology provides improved drug compositions that provide increased stability, higher drug loading potential, and suitable drug dissolution properties, and methods of making the same. The composition include: (a) a drug component comprising a therapeutically effective amount of a drug; (b) an extended release component comprising a cross-linked polyacrylic acid polymer that is a carbomer homopolymer, carbomer copolymer, carbomer interpolymer, polycarbophil or a mixture thereof; and (c) a buffering component comprising a magnesium containing buffering agent; wherein the drug component makes up at least 50% by weight of the composition.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Applicant: Lubrizol Advanced Materials, Inc.
    Inventors: Liliana A. Miinea, Elena S. Draganoiu, Kedar V. Chikhalikar, Vikrant V. Chadawar
  • Extended Release Highly Loaded Drug Compositions
    Publication number: 20200113839
    Abstract: The disclosed technology provides improved drug compositions that provide increased stability, higher drug loading potential, and suitable drug dissolution properties, and methods of making the same. The composition include: (a) a drug component comprising a therapeutically effective amount of a drug; (b) an extended release component comprising a cross-linked polyacrylic acid polymer that is a carbomer homopolymer, carbomer copolymer, carbomer interpolymer, polycarbophil or a mixture thereof; and (c) a buffering component comprising a magnesium containing buffering agent; wherein the drug component makes up at least 50% by weight of the composition.
    Type: Application
    Filed: May 1, 2018
    Publication date: April 16, 2020
    Applicant: Lubrizol Advanced Materials, Inc.
    Inventors: Liliana A. Miinea, Elena S. Draganoiu, Kedar V. Chikhalikar, Vikrant V. Chadawar