Patents by Inventor Angela Dee Mohanty

Angela Dee Mohanty 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).

  • ANION EXCHANGE MEMBRANES AND POLYMERS FOR USE IN SAME
    Publication number: 20220143592
    Abstract: Embodiments of the invention relate generally to anion exchange membranes and, more particularly, to anion exchange membranes comprising a styrene block copolymer and methods for their manufacture. In one embodiment, the invention provides a polymer according to formula IV, wherein x and y are mol %, QA is or each of R1 and R2 is, independently, a linear alkyl chain or a cyclic alkyl chain, and Z is selected from a group consisting of: a linear alkyl chain, a cyclic alkyl chain, and an alkylene ether chain.
    Type: Application
    Filed: June 15, 2021
    Publication date: May 12, 2022
    Applicant: Rensselaer Polytechnic Institute
    Inventors: Chulsung Bae, Angela Dee Mohanty
  • Anion exchange membranes and polymers for use in same
    Patent number: 11040339
    Abstract: Embodiments of the invention relate generally to anion exchange membranes and, more particularly, to anion exchange membranes comprising a styrene block copolymer and methods for their manufacture. In one embodiment, the invention provides a polymer according to formula IV, wherein x and y are mol %, QA is or each of R1 and R2 is, independently, a linear alkyl chain or a cyclic alkyl chain, and Z is selected from a group consisting of: a linear alkyl chain, a cyclic alkyl chain, and an alkylene ether chain.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: June 22, 2021
    Assignee: Rensselaer Polytechnic Institute
    Inventors: Chulsung Bae, Angela Dee Mohanty
  • ANION EXCHANGE MEMBRANES AND POLYMERS FOR USE IN SAME
    Publication number: 20200094241
    Abstract: Embodiments of the invention relate generally to anion exchange membranes and, more particularly, to anion exchange membranes comprising a styrene block copolymer and methods for their manufacture. In one embodiment, the invention provides a polymer according to formula IV, wherein x and y are mol %, QA is or each of R1 and R2 is, independently, a linear alkyl chain or a cyclic alkyl chain, and Z is selected from a group consisting of: a linear alkyl chain, a cyclic alkyl chain, and an alkylene ether chain.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Applicant: Rensselaer Polytechnic Institute
    Inventors: Chulsung Bae, Angela Dee Mohanty
  • Anion exchange membranes and polymers for use in same
    Patent number: 10525457
    Abstract: Embodiments of the invention relate generally to anion exchange membranes and, more particularly, to anion exchange membranes comprising a styrene block copolymer and methods for their manufacture. In one embodiment, the invention provides a polymer according to formula IV, wherein x and y are mol %, QA is or each of R1 and R2 is, independently, a linear alkyl chain or a cyclic alkyl chain, and Z is selected from a group consisting of: a linear alkyl chain, a cyclic alkyl chain, and an alkylene ether chain.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: January 7, 2020
    Assignee: Rensselaer Polytechnic Institute
    Inventors: Chulsung Bae, Angela Dee Mohanty
  • ANION EXCHANGE MEMBRANES AND POLYMERS FOR USE IN SAME
    Publication number: 20190308185
    Abstract: Embodiments of the invention relate generally to anion exchange membranes and, more particularly, to anion exchange membranes comprising a styrene block copolymer and methods for their manufacture. In one embodiment, the invention provides a polymer according to formula IV, wherein x and y are mol %, QA is or each of R1 and R2 is, independently, a linear alkyl chain or a cyclic alkyl chain, and Z is selected from a group consisting of: a linear alkyl chain, a cyclic alkyl chain, and an alkylene ether chain.
    Type: Application
    Filed: March 13, 2019
    Publication date: October 10, 2019
    Applicant: Rensselaer Polytechnic Institute
    Inventors: Chulsung Bae, Angela Dee Mohanty
  • Anion exchange membranes and polymers for use in same
    Patent number: 10272424
    Abstract: Embodiments of the invention relate generally to anion exchange membranes and, more particularly, to anion exchange membranes comprising a styrene block copolymer and methods for their manufacture. In one embodiment, the invention provides a polymer according to formula IV, wherein x and y are mo 1 %, QA is or each of R1 and R2 is, independently, a linear alkyl chain or a cyclic alkyl chain, and Z is selected from a group consisting of: a linear alkyl chain, a cyclic alkyl chain, and an alkylene ether chain.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: April 30, 2019
    Assignee: Rensselaer Polytechnic Institute
    Inventors: Chulsung Bae, Angela Dee Mohanty
  • ANION EXCHANGE MEMBRANES AND POLYMERS FOR USE IN SAME
    Publication number: 20170203289
    Abstract: Embodiments of the invention relate generally to anion exchange membranes and, more particularly, to anion exchange membranes comprising a styrene block copolymer and methods for their manufacture. In one embodiment, the invention provides a polymer according to formula IV, wherein x and y are mol %, QA is or each of R1 and R2 is, independently, a linear alkyl chain or a cyclic alkyl chain, and Z is selected from a group consisting of: a linear alkyl chain, a cyclic alkyl chain, and an alkylene ether chain.
    Type: Application
    Filed: July 22, 2015
    Publication date: July 20, 2017
    Inventors: Chulsung Bae, Angela Dee Mohanty