Patents by Inventor Johnathan E. DeLorbe

Johnathan E. 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).

  • Patent number: 12281186
    Abstract: A composition comprising the following components a)-c): a) an alpha composition comprising a multimodal ethylene/alpha-olefin interpolymer, and wherein the alpha composition comprises the following properties: i) an Mz/Mn?8.0, ii) a density from 0.855 to 0.890 g/cc, iii) a V100 (100° C.)?2,000 Pa·s, iv) a V1.0 (100° C.)?15,000 Pa·s, v) a Mn?16,000 g/mol; b) a peroxide; and c) a silane coupling agent.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: April 22, 2025
    Assignee: Dow Global Technologies LLC
    Inventors: Gaoxiang Wu, Brian M. Habersberger, Hong Yang, Johnathan E. DeLorbe, Thomas Wesley Karjala, Jr.
  • Publication number: 20250101211
    Abstract: According to one or more embodiments, a polyethylene composition, which may include a first polyethylene fraction area defined by an area in an elution profile via iCCD analysis method in a temperature range of 45° C. to 90° C.; a first peak in the temperature range of 45° C. to 90° C. in the elution profile; a second polyethylene fraction area defined by an area in the elution profile in a temperature range of 90° C. to 120° C.; a second peak in the temperature range of 90° C. to 120° C. in the elution profile; and a local minimum in a temperature range of from 80 C to 95° C. in the elution profile. The polyethylene composition may have a density of 0.924 g/cm3 to 0.936 g/cm3 and a melt index (I2) of 0.5 g/10 minutes to 1.2 g/10 minutes. A ratio of the first polyethylene fraction area to the second polyethylene fraction area may be 2.0 to 4.0.
    Type: Application
    Filed: January 13, 2022
    Publication date: March 27, 2025
    Applicant: Dow Global Technologies LLC
    Inventors: Sanjib Biswas, Carol Tsai, Douglas S. Ginger, Johnathan E. DeLorbe, Philip P. Fontaine
  • Publication number: 20250051495
    Abstract: Embodiments of the present application are directed to supported catalyst systems that include a metal-ligand complex having the structure of formula (I):
    Type: Application
    Filed: November 21, 2022
    Publication date: February 13, 2025
    Applicant: Dow Global Technologies LLC
    Inventors: Andrew M. Camelio, Rhett A. Baillie, Brad C. Bailey, Johnathan E. DeLorbe, Hien Q. Do, David M. Pearson, Philip P. Fontaine
  • Publication number: 20250034292
    Abstract: Embodiments of the present application are directed to supported catalyst systems that include a metal-ligand complex having the structure of formula (I).
    Type: Application
    Filed: November 21, 2022
    Publication date: January 30, 2025
    Applicant: Dow Global Technologies LLC
    Inventors: Andrew M. Camelio, Rhett A. Baillie, Brad C. Bailey, Johnathan E. DeLorbe, Hien Q. Do, David M. Pearson, Philip P. Fontaine
  • Publication number: 20250011478
    Abstract: Embodiments of the present application are directed to supported catalyst systems that include a metal-ligand complex having the structure of formula (I).
    Type: Application
    Filed: November 21, 2022
    Publication date: January 9, 2025
    Applicant: Dow Global Technologies LLC
    Inventors: Andrew M. Camelio, Rhett A. Baillie, Brad C. Bailey, Johnathan E. DeLorbe, Hien Q. Do, David M. Pearson, Philip P. Fontaine
  • Patent number: 12180314
    Abstract: The present disclosure relates to unsaturated polyolefins and processes for preparing the same. The present disclosure further relates to curable formulations comprising the unsaturated polyolefins that show improved crosslinking.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: December 31, 2024
    Assignee: Dow Global Technologies LLC
    Inventors: Jeffrey C. Munro, Colin Li Pi Shan, Johnathan E. DeLorbe, Juan C. Tuberquia, Lixin Sun, Endre Szuromi, Edmund M. Carnahan
  • Publication number: 20240218154
    Abstract: Provided is a process to form a crosslinked composition. the process comprising applying heat. and optionally radiation. to a composition that comprises at least the following components a) and b): a) an olefin-based polymer that comprises a total unsaturation ? 0.20/1000 C: b) at least one peroxide selected from at least one of the following: i) a peroxide comprising at least one peroxy group comprising an oxyl radical unit of Radical I, ii) a peroxide comprising at least one peroxy group comprising an oxyl radical unit of Radical II, iii) a peroxide comprising at least one peroxy group comprising an oxyl radical unit of Radical III, iv) a peroxide comprising at least one peroxy group comprising an oxyl radical unit of Radical IV, or v) any combination of i) through iv); and wherein Radical I. Radical II. Radical III or Radical IV are each described herein.
    Type: Application
    Filed: June 30, 2021
    Publication date: July 4, 2024
    Inventors: Yabin Sun, Gaoxiang Wu, Jeffrey C. Munro, Colin Li Pi Shan, Brian M. Habersberger, Thomas Wesley Karjala, Jr., Johnathan E. DeLorbe
  • Publication number: 20240010770
    Abstract: Processes of polymerizing olefin monomers.
    Type: Application
    Filed: February 5, 2021
    Publication date: January 11, 2024
    Applicant: Dow Global Technologies LLC
    Inventors: Philip P. Fontaine, David M. Pearson, Hien Q. Do, Johnathan E. Delorbe, Rafael Huacuja, Rhett A. Baillie
  • Publication number: 20240010771
    Abstract: Processes of polymerizing olefin monomers. The process includes reacting ethylene and optionally one or more olefin monomers in the presence of a catalyst system, wherein the catalyst system comprises: modified-hydrocarbyl methylaluminoxane having less than 50 mole percent AlRA1RB1RC1 based on the total moles of aluminum, where RA1, RB1, and RC1 are independently is linear (C1-C40)alkyl, branched (C1-C40)alkyl, or (C6-C40)aryl; and one or more metal-ligand complexes according to formula (I).
    Type: Application
    Filed: February 5, 2021
    Publication date: January 11, 2024
    Applicant: Dow Global Technologies LLC
    Inventors: Philip P. Fontaine, David M. Pearson, Hien Q. Do, Johnathan E. Delorbe, Rafael Huacuja, Rhett A. Baillie, Rongjuan Cong
  • Publication number: 20230348641
    Abstract: Embodiments of this disclosure are directed to polymerization process comprising contacting ethylene and optionally one or more ?-olefins in solution in the presence of one or more catalyst systems and a chain transfer agent, wherein the catalyst system comprises a metal-ligand complex according to formula (I).
    Type: Application
    Filed: January 29, 2021
    Publication date: November 2, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, Philip P. Fontaine, Johnathan E. DeLorbe, Rafael Huacuja, Evelyn Auyeung, Jerzy Klosin, Robert David Grigg, Sudipta Pal, Brad C. Bailey
  • Publication number: 20230322968
    Abstract: Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (I): [Formula I]
    Type: Application
    Filed: May 28, 2021
    Publication date: October 12, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, Hien Q. Do, Andrew M. Camelio, Johnathan E. Delorbe, Mari S. Rosen, Philip P. Fontaine, David M. Pearson
  • Publication number: 20230287152
    Abstract: Processes of polymerizing olefin monomers.
    Type: Application
    Filed: February 5, 2021
    Publication date: September 14, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Philip P. Fontaine, David M. Pearson, Hien Q. Do, Johnathan E. Delorbe, Rafael Huacuja, Rhett A. Baillie
  • Publication number: 20230287159
    Abstract: Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (Ia):
    Type: Application
    Filed: May 28, 2021
    Publication date: September 14, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, Hien Q. Do, David M. Pearson, Johnathan E. DeLorbe, Andrew M. Camelio, Philip P. Fontaine
  • Publication number: 20230250202
    Abstract: Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (I):
    Type: Application
    Filed: May 28, 2021
    Publication date: August 10, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, Johnathan E. Delorbe, Andrew M. Camelio, Hien Q. Do, Philip P. Fontaine, David M. Pearson, Mari S. Rosen, Brad C. Bailey
  • Publication number: 20230235099
    Abstract: Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (I):
    Type: Application
    Filed: May 28, 2021
    Publication date: July 27, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, Hien Q. Do, David M. Pearson, Johnathan E. Delorbe, Andrew M. Camelio, Philip P. Fontaine
  • Publication number: 20230203216
    Abstract: Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (I): [Formula I].
    Type: Application
    Filed: May 28, 2021
    Publication date: June 29, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, David M. Pearson, Hien Q. Do, Johnathan E. DeLorbe, Philip P. Fontaine, Mari S. Rosen, Andrew M. Camelio
  • Patent number: 11680120
    Abstract: Embodiments of a method for producing a multimodal ethylene-based polymer having a first, second, and third ethylene-based component, wherein the multimodal ethylene based polymer results when ethylene monomer, at least one C3-C12 comonomer, solvent, and optionally hydrogen pass through a first solution, and subsequently, a second solution polymerization reactor. The first solution polymerization reactor or the second solution polymerization reactor receives both a first catalyst and a second catalyst, and a third catalyst passes through either the first or second solution polymerization reactors where the first and second catalysts are not already present. Each ethylene-based component is a polymerized reaction product of ethylene monomer and C3-C12 comonomer catalyzed by one of the three catalysts.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: June 20, 2023
    Assignee: Dow Global Technologies LLC
    Inventors: Alec Y. Wang, Johnathan E. DeLorbe, Joshua B. Gaubert, Sarat Munjal, Mehmet Demirors, Yijian Lin
  • Publication number: 20230183267
    Abstract: Embodiments of this disclosure are directed to catalyst systems comprising a metal-ligand complex according to formula (I):
    Type: Application
    Filed: September 7, 2022
    Publication date: June 15, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, Philip P. Fontaine, Jerzy Klosin, Todd D. Senecal, Johnathan E. DeLorbe, Rafael Huacuja, Evelyn Auyeung, Robert David Grigg, Sudipta Pal, Brad C. Bailey
  • Publication number: 20230133760
    Abstract: Embodiments of this disclosure are directed to catalyst systems comprising a metal-ligand complex according to formula (I).
    Type: Application
    Filed: January 29, 2021
    Publication date: May 4, 2023
    Applicant: Dow Global Technologies LLC
    Inventors: Rhett A. Baillie, Philip P. Fontaine, Jerzy Klosin, Todd D. Senecal, Johnathan E. DeLorbe, Rafael Huacuja, Evelyn Auyeung, Robert David Grigg, Sudipta Pal, Brad C. Bailey
  • Publication number: 20220403061
    Abstract: Embodiments are directed towards the use of a supported biphenylphenol polymerization catalyst made from a biphenylphenol polymerization precatalyst of Formula I via a gas-phase or slurry-phase polymerization process under gas-phase or slurry-phase polymerization conditions to make a polymer.
    Type: Application
    Filed: November 4, 2020
    Publication date: December 22, 2022
    Applicant: Dow Global Technologies LLC
    Inventors: Angela I. Padilla-Acevedo, Andrew J. Young, Roger L. Kuhlman, Ruth Figueroa, Susan Brown, Matthew E. Belowich, David R. Neithamer, Jerzy Klosin, David M. Pearson, Mari S. Rosen, Bethany M. Neilson, Johnathan E. DeLorbe, Leslie E. O'Leary