Patents by Inventor Johnathan DELORBE

Johnathan DELORBE 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).

  • Procatalyst and polymerization process using the same
    Patent number: 10870713
    Abstract: A procatalyst for the polymerization of ethylene and optionally one or more alpha-olefins having the structure shown in formula (I) below. Formula (I) is provided. Also provided is a polymerization process using the inventive procatalyst.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: December 22, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Ruth Figueroa, Johnathan Delorbe, Phillip P. Fontaine, Jerzy Klosin, Ravi Shankar, Matthew Yonkey
  • Polymerization process for producing ethylene based polymers
    Patent number: 10647797
    Abstract: The disclosure provides a procatalyst for the polymerization of ethylene and optionally one or more alpha-olefins having the structure shown in formula (I) below: wherein at least two of Y1-Y3 and at least two of Y4-Y6 are fluorine atoms and when only two of Y1-Y3 and only two of Y4-Y6 are fluorine atoms, the non-fluorine Y1-Y6 are selected from the group consisting of H atom, alkyl groups, aryl groups, heteroaryl groups, and alkoxy groups. Also provided is a polymerization process using the procatalyst.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: May 12, 2020
    Assignee: Dow Global Technologies LLC
    Inventors: Philip P. Fontaine, Andrew Young, Susan Brown, Hien Do, Johnathan DeLorbe, Tulaza Vaidya, Chunming Zhang, Arvind Jaganathan
  • A POLYMERIZATION PROCESS FOR PRODUCING ETHYLENE BASED POLYMERS
    Publication number: 20180282452
    Abstract: The disclosure provides a procatalyst for the polymerization of ethylene and optionally one or more alpha-olefins having the structure shown in formula (I) below: wherein at least two of Y1-Y3 and at least two of Y4-Y6 are fluorine atoms and when only two of Y1-Y3 and only two of Y4-Y6 are fluorine atoms, the non-fluorine Y1-Y6 are selected from the group consisting of H atom, alkyl groups, aryl groups, heteroaryl groups, and alkoxy groups. Also provided is a polymerization process using the procatalyst.
    Type: Application
    Filed: September 28, 2016
    Publication date: October 4, 2018
    Applicant: Dow Global Technologies LLC
    Inventors: Philip P. Fontaine, Andrew Young, Susan Brown, Hien Do, Johnathan DeLORBE, Tulaza Vaidya, Chunming Zhang, Arvind Jagnathan
  • PROCATALYST AND POLYMERIZATION PROCESS USING THE SAME
    Publication number: 20180265604
    Abstract: A procatalyst for the polymerization of ethylene and optionally one or more alpha-olefins having the structure shown in formula (I) below. Formula (I) is provided. Also provided is a polymerization process using the inventive procatalyst.
    Type: Application
    Filed: September 29, 2016
    Publication date: September 20, 2018
    Applicant: Dow Global Technologies LLC
    Inventors: Ruth FIGUEROA, Johnathan DELORBE, Phillip P. FONTAINE, Jerzy KLOSIN, Ravi SHANKAR, Matthew YONKEY