TREA

Philip David ATWOOD

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  • Schenectady, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Processes for preparing calixarenes
    • Patent number 12,049,440
    • Issue date Jul 30, 2024
    • SI GROUP, INC.
    • Cornelius Haase
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Processes for preparing calixarenes
    • Patent number 11,225,450
    • Issue date Jan 18, 2022
    • SI Group, Inc.
    • Cornelius Haase
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Processes for preparing calixarenes
    • Patent number 11,072,572
    • Issue date Jul 27, 2021
    • SI Group, Inc.
    • Cornelius Haase
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Processes for preparing calix[4]arenes from calix[8]arenes
    • Patent number 10,843,990
    • Issue date Nov 24, 2020
    • SI Group, Inc.
    • Cornelius Haase
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Processes for preparing calixarenes
    • Patent number 10,781,154
    • Issue date Sep 22, 2020
    • SI Group, Inc.
    • Cornelius Haase
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESSES FOR PREPARING CALIXARENES
    • Publication number 20220177397
    • Publication date Jun 9, 2022
    • SI GROUP, INC.
    • Cornelius HAASE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESSES FOR PREPARING CALIXARENES
    • Publication number 20210047253
    • Publication date Feb 18, 2021
    • SI GROUP, INC.
    • Cornelius HAASE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESSES FOR PREPARING CALIXARENES
    • Publication number 20210017109
    • Publication date Jan 21, 2021
    • SI GROUP, INC.
    • Cornelius HAASE
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESSES FOR PREPARING CALIX[4]ARENES FROM CALIX[8]ARENES
    • Publication number 20190248722
    • Publication date Aug 15, 2019
    • SI GROUP, INC.
    • Cornelius HAASE
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESSES FOR PREPARING CALIXARENES
    • Publication number 20190248721
    • Publication date Aug 15, 2019
    • SI GROUP, INC.
    • Cornelius HAASE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL