Patents by Inventor Jan Koek

Jan Koek 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: 11149024
    Abstract: Disclosed are intermediates and methods of synthesizing Compound 1.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 19, 2021
    Assignee: ASTRAZENECA AB
    Inventors: Craig Robert Stewart, Simon Hardy, Andrew Stark, Alexander Hird, Qing Ye, Xiaolan Zheng, Cati Ferrar, Jan Koek, Debasis Hazra
  • Publication number: 20210122735
    Abstract: Disclosed are intermediates and methods of synthesizing Compound 1.
    Type: Application
    Filed: March 29, 2018
    Publication date: April 29, 2021
    Applicant: ASTRAZENECA AB
    Inventors: Craig Robert STEWART, Simon HARDY, Andrew STARK, Alexander HIRD, Qing YE, Xiaolan ZHENG, Cati FERRAR, Jan KOEK, Debasis HAZRA
  • Patent number: 7034178
    Abstract: This invention is drawn to a process for the production of (R,R)-phenylisoserine or a 1–4C-alkyl ester thereof.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: April 25, 2006
    Assignee: Altana Pharma AG
    Inventors: Wijnand Faber, Jan Koek, Jörg Senn-Bilfinger, Ton Vries
  • Publication number: 20060041163
    Abstract: The invention relates to a process for preparation of (R, R)-3-phenylisoserine and its derivates.
    Type: Application
    Filed: October 14, 2005
    Publication date: February 23, 2006
    Inventors: Wijnand Faber, Jan Koek, Jorg Senn-Bilfinger, Ton Vries
  • Publication number: 20060041134
    Abstract: Compounds of the formula 1, in which the substituents have the meanings mentioned in the description are valuable intermediates for preparing active compounds for the prevention and treatment of gastro-intestinal diseases.
    Type: Application
    Filed: December 18, 2003
    Publication date: February 23, 2006
    Applicant: Altana Pharma AG
    Inventors: Jan Koek, Bernhard Kohl, Jorg Senn-Bilfinger, Ton Vries
  • Publication number: 20040176460
    Abstract: The invention relates to a process for the preparation of (R, R)-3-phenylisoserine and its derivatives.
    Type: Application
    Filed: December 31, 2003
    Publication date: September 9, 2004
    Inventors: Wijnand Faber, Jan Koek, Jorg Senn-Bilfinger, Ton Vries