Patents by Inventor Ravindra Mahadev PATIL

Ravindra Mahadev PATIL 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).

  • Process for the manufacturing of triaryl-organo borates
    Patent number: 11242360
    Abstract: The invention relates to a process for the preparation of triaryl-organo borates from boronic ester and the use of these substances in photo initiator systems, photopolymer compositions comprising such photo initiator systems, a holographic medium comprising said photopolymer composition and the respective hologram.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: February 8, 2022
    Assignee: COVESTRO DEUTSCHLAND AG
    Inventors: Thomas Rölle, Ganugapati Satyanarayana, Sumana Roychowdhury, Ravindra Mahadev Patil, Anup Krishnnan Appukuttan Pillai
  • PROCESS FOR THE MANUFACTURING OF TRIARYL-ORGANO BORATES
    Publication number: 20200062786
    Abstract: The invention relates to a process for the preparation of triaryl-organo borates from boronic ester and the use of these substances in photo initiator systems, photopolymer compositions comprising such photo initiator systems, a holographic medium comprising said photopolymer composition and the respective hologram.
    Type: Application
    Filed: November 7, 2017
    Publication date: February 27, 2020
    Inventors: Thomas RÖLLE, Ganugapati SATYANARAYANA, Sumana ROYCHOWDHURY, Ravindra Mahadev PATIL, Anup Krishnnan Appukuttan PILLAI