Patents by Inventor Koen Peeters

Koen Peeters 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).

  • TURBOMACHINE WITH A SHAFT COUPLED TO AN IMPELLER WITH AN AXIALLY INTERPOSED FRICTION RING
    Publication number: 20230366316
    Abstract: A turbomachine includes a shaft with a first end and an impeller arranged at and coupled to the first end of the shaft, arranged together to rotate about an axis of rotation. The turbomachine further includes a friction ring clamped between an axial surface at the first end of the shaft and an opposite axial surface of the impeller.
    Type: Application
    Filed: November 10, 2021
    Publication date: November 16, 2023
    Applicant: ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
    Inventors: Guido BAL, Mart LYBEERT, Stefano VAGNOLI, Hans MEEUS, Koen PEETERS, Bjorn VERRELST
  • Processes for preparing benzimidazole compounds
    Patent number: 9024040
    Abstract: Provided are processes for the preparation of benzimidazole structures having Formula VIIIb-1: and salts and solvates thereof, wherein Z, X5, R2b, R2c and R10 are as defined herein. Compounds of Formula VIIIb-1 are useful for the preparation of benzimidazole derivatives.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: May 5, 2015
    Assignee: Array Biopharma Inc.
    Inventors: John DeMattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • PROCESSES FOR PREPARING BENZIMIDAZOLE COMPOUNDS
    Publication number: 20130245279
    Abstract: Provided are processes for the preparation of benzimidazole structures having Formula VIIIb-1: and salts and solvates thereof, wherein Z, X5, R2b, R2c and R10 are as defined herein. Compounds of Formula VIIIb-1 are useful for the preparation of benzimidazole derivatives.
    Type: Application
    Filed: September 13, 2012
    Publication date: September 19, 2013
    Inventors: John Demattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • Benzimidazole compounds
    Patent number: 8501956
    Abstract: Provided are compounds having Formula VIIIa-1: wherein Z, X5, R2, R2a and R10 are as defined herein. Compounds of Formula VIIIa-1 can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: August 6, 2013
    Assignees: Array BioPharma Inc., AstraZeneca SB
    Inventors: John Demattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • Process for preparing benzimidazole compounds
    Patent number: 8383832
    Abstract: Provided are methods for the synthesis of heterocyclic compounds such as benzimidazole carboxylic acid core structures having Formula Ib-1: wherein Z, X1, X2, X5, R2b and R10 are as defined herein. Compounds of Formula Ib-1 can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: February 26, 2013
    Assignees: Array BioPharma Inc., AstraZeneca AB
    Inventors: John Demattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • PROCESS FOR PREPARING BENZIMIDAZOLE COMPOUNDS
    Publication number: 20110319632
    Abstract: Provided are compounds having Formula VIIIa-1: wherein Z, X5, R2, R2a and R10 are as defined herein. Compounds of Formula VIIIa-1 can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
    Type: Application
    Filed: September 9, 2011
    Publication date: December 29, 2011
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: John Demattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • PROCESS FOR PREPARING BENZIMIDAZOLE COMPOUNDS
    Publication number: 20110319631
    Abstract: Provided are methods for the synthesis of heterocyclic compounds such as benzimidazole carboxylic acid core structures having Formula Ib-1: wherein Z, X1, X2, X5, R2b and R10 are as defined herein. Compounds of Formula Ib-1 can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
    Type: Application
    Filed: September 9, 2011
    Publication date: December 29, 2011
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: John Demattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • Process for preparing benzimidazole compounds
    Patent number: 8039637
    Abstract: Provided are methods for the synthesis of heterocyclic compounds such as benzimidazole carboxylic acid core structures having Formula Ia-1 and their synthetic intermediates: wherein Z, X1, X2, X5, R2 and R10 are as defined herein. Compounds of Formula Ia-1 and their synthetic intermediates can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: October 18, 2011
    Assignee: Array BioPharma Inc.
    Inventors: John DeMattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • Chemical Process For Preparation Of Intermediates
    Publication number: 20110137056
    Abstract: The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing the intermediates, to intermediates used in the processes, and to the use of the intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure trans-cyclopropane carboxylic acid derivatives, processes for preparing the carboxylic acid derivatives and their use in preparing pharmaceuticals.
    Type: Application
    Filed: November 30, 2010
    Publication date: June 9, 2011
    Applicant: ASTRAZENECA AB
    Inventors: Jean-Paul Dejonghe, Koen Peeters, Marc Renard
  • Chemical process for preparation of intermediates
    Patent number: 7863469
    Abstract: The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing the intermediates, to intermediates used in the processes, and to the use of the intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure trans-cyclopropane carboxylic acid derivatives, processes for preparing the carboxylic acid derivatives and their use in preparing pharmaceuticals.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: January 4, 2011
    Assignee: AstraZeneca AB
    Inventors: Jean-Paul Dejonghe, Koen Peeters, Marc Renard
  • PROCESS FOR PREPARING BENZIMIDAZOLE COMPOUNDS
    Publication number: 20100145065
    Abstract: Provided are methods for the synthesis of heterocyclic compounds such as benzimidazole carboxylic acid core structures having Formula Ia-1 and their synthetic intermediates: wherein Z, X1, X2, X5, R2 and R10 are as defined herein. Compounds of Formula Ia-1 and their synthetic intermediates can be used to prepare heterocyclic derivatives such as benzimidazole derivatives.
    Type: Application
    Filed: June 21, 2006
    Publication date: June 10, 2010
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: John Demattei, Sagar Shakya, Anthony D. Piscopio, Bruno P. Hache, Matthew Charles Evans, James Gair Ford, Simon Mark Pointon, Koen Peeters, Timothy John Lilley, John Leonard
  • Chemical Process For Preparation Of Intermediates
    Publication number: 20080132719
    Abstract: The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing the intermediates, to intermediates used in the processes, and to the use of the intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure trans-cyclopropane carboxylic acid derivatives, processes for preparing the carboxylic acid derivatives and their use in preparing pharmaceuticals.
    Type: Application
    Filed: August 3, 2007
    Publication date: June 5, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Jean-Paul Dejonghe, Koen Peeters, Marc Renard