Patents by Inventor Theresa Dellermann

Theresa Dellermann 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).

  • SILYLBENZOPINACOL RADICAL INITIATORS
    Publication number: 20250034178
    Abstract: A method for preparing silyl benzopinacol free-radical initiators includes reacting benzophenone with a reductant selected from alkali metal and alkaline earth metal and silane of the general formula R1R2SiCl2 (I). In general formula (I), R1 is a C3-C32 alkyl radical and R2 is a C1-C32 alkyl radical or Cl.
    Type: Application
    Filed: October 5, 2021
    Publication date: January 30, 2025
    Applicant: WACKER CHEMIE AG
    Inventors: Theresa DELLERMANN, Armin FEHN, Dieter HELDMANN, Ramona WALCH
  • ORGANYLOXYSILYL-TERMINATED POLYMERS ON THE BASIS OF 1,3-DIOXOLANE COPOLYMER BUILDING BLOCKS
    Publication number: 20240317935
    Abstract: The Applicants respectfully request that the abstract of the instant application be removed in its entirety and replaced with the following wording. Organyloxysilyl-terminated polymers end groups of the formula (I) and 1,3-dioxolane copolymer units (DP) of the general formula (II) in the backbone. Along with methods of producing and uses for the same.
    Type: Application
    Filed: June 27, 2022
    Publication date: September 26, 2024
    Applicant: Wacker Chemie AG
    Inventors: Volker Stanjek, Theresa Dellermann, Lars Zander
  • LIQUID MONOFUNCTIONAL 1,3-DIOXOLANE COPOLYMERS
    Publication number: 20240254271
    Abstract: 1,3-Dioxolane copolymers and methods of producing the same.
    Type: Application
    Filed: May 31, 2021
    Publication date: August 1, 2024
    Applicant: Wacker Cheimie AG
    Inventors: Theresa Dellermann, Laura Ascherl, Martina Baumann
  • LIQUID 1,3-DIOXOLANE COPOLYMERS
    Publication number: 20240141104
    Abstract: Copolymers and methods of making the same. The copolymers are 1,3-Dioxolane copolymers of the general formula I where x1+x2 has values of 10 to 2000. Where R1 and R2 are hydrogen radicals or C1 to C18 alkyl radical. In each case at least one radical R1 or R2 in the units [O—CH2—O—CHR1—CHR2-]y1 and [O—CHR1—CHR2O—CH2-]y2 is a C1 to Cis alkyl radical. Where y1+y2 has values of 3*(x1+x2+y1+y2)/100 to 50*(x1+x2+y1+y2)/100.
    Type: Application
    Filed: February 17, 2021
    Publication date: May 2, 2024
    Applicant: Wacker Chemie AG
    Inventors: Laura Ascherl, Martina Baumann, Theresa Dellermann