Patents by Inventor Meike Simon

Meike Simon 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).

  • Hydrocarbon-soluble halogen and thiolate/magnesium exchange reagents
    Patent number: 11236113
    Abstract: The invention relates to hydrocarbon-soluble halogen or thiolate/magnesium exchange reagents of the general formula R1MgR11-n(OR3)n.LiOR2.(1?n)LiOR3.aDonor in which: R1 is a C1-C8 alkyl and OR2 as well as OR3 are same or different and represent primary, secondary, or tertiary alkoxide residues having 3 to 18 carbon atoms, wherein R2 and/or R3 can for their part contain an alkoxy substituent OR4; a assumes a value of 0 to 2, n assumes a value between 0 and 1, and the donor is an organic molecule containing at least 2 nitrogen atoms.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: February 1, 2022
    Assignee: Albemarle Germany GmbH
    Inventors: Paul Knochel, Dorothée Ziegler, Meike Simon
  • Hydrocarbon-Soluble Halogen and Thiolate/Magnesium Exchange Reagents
    Publication number: 20200239496
    Abstract: The invention relates to hydrocarbon-soluble halogen or thiolate/magnesium exchange reagents of the general formula R1MgR11?n(OR3)n·LiOR2·(1?n)LiOR3·aDonor in which: R1 is a C1-C8 alkyl and OR2 as well as OR3 are same or different and represent primary, secondary, or tertiary alkoxide residues having 3 to 18 carbon atoms, wherein R2 and/or R3 can for their part contain an alkoxy substituent OR4; a assumes a value of 0 to 2, n assumes a value between 0 and 1, and the donor is an organic molecule containing at least 2 nitrogen atoms.
    Type: Application
    Filed: September 20, 2018
    Publication date: July 30, 2020
    Inventors: Paul Knochel, Dorothée Ziegler, Meike Simon