Patents by Inventor Holger Pohler

Holger Pohler 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).

  • Synthesis of furandicarboxylic acid from aldaric acid
    Publication number: 20240116887
    Abstract: According to an example aspect of the present invention, there is provided an energy efficient and environmentally benign method for producing furandicarboxylic acid (FDCA) and furandicarboxylic acid esters (FDCAE) from aldaric acid esters.
    Type: Application
    Filed: January 14, 2022
    Publication date: April 11, 2024
    Inventors: Nicolaas Van Strien, Sari Rautiainen, Holger Pöhler
  • Process for preparing an olefin polymerization catalyst component with improved high temperature activity
    Patent number: 9260548
    Abstract: The invention refers to a process for preparing a Group 2 metal/transition metal olefin polymerisation catalyst component in particulate form having an improved high temperature activity and the use thereof in a process for polymerising olefins.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: February 16, 2016
    Assignee: Borealis Technology Oy
    Inventors: Timo Leinonen, Peter Denifl, Holger Pöhler
  • PROCESS FOR PREPARING AN OLEFIN POLYMERIZATION CATALYST COMPONENT WITH IMPROVED HIGH TEMPERATURE ACTIVITY
    Publication number: 20100113716
    Abstract: The invention refers to a process for preparing a Group 2 metal/transition metal olefin polymerisation catalyst component in particulate form having an improved high temperature activity and the use thereof in a process for polymerising olefins.
    Type: Application
    Filed: December 18, 2009
    Publication date: May 6, 2010
    Applicant: Borealis Polymers Oy
    Inventors: Timo Leinonen, Peter Denifl, Holger Pöhler
  • Process for preparing an olefin polymerization catalyst component with improved high temperature activity
    Patent number: 7659223
    Abstract: The invention refers to a process for preparing a Group 2 metal/transition metal olefin polymerization catalyst component in particulate form having an improved high temperature activity and the use thereof in a process for polymerizing olefins.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: February 9, 2010
    Assignee: Borealis Technology Oy
    Inventors: Timo Leinonen, Peter Denifl, Holger Pöhler
  • Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
    Publication number: 20060166814
    Abstract: The invention refers to a process for preparing a Group 2 metal/transition metal olefin polymerisation catalyst component in particulate form having an improved high temperature activity and the use thereof in a process for polymerising olefins.
    Type: Application
    Filed: September 30, 2003
    Publication date: July 27, 2006
    Applicant: Borealis Polymers Oy
    Inventors: Timo Leinonen, Peter Denifl, Holger Pohler