Patents by Inventor Tomasz SKROK

Tomasz SKROK 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).

  • Bissilylamino-functionalized conjugated dienes, their preparation and their use in the production of rubbers
    Patent number: 12195561
    Abstract: The invention relates to bissilylamino-functionalized conjugated dienes, their preparation and their use in the production of rubbers. Further, the invention relates to rubbers and rubber compositions, and tires produced therefrom. The functionalized conjugated dienes are selected from the group of compounds of formula (Ia), (Ib), (Ic).
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: January 14, 2025
    Assignees: SYNTHOS S.A., SYNTHOS DWORY 7 SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
    Inventors: Maria Siolek-Komorek, Radoslaw Kozak, Pawel Weda, Robert Bogacz, Tomasz Skrok, Malgorzata Pierog
  • Mixtures of aminosilyl-functionalized styrenes, their preparation and their use in the production of elastomeric copolymers
    Patent number: 12110303
    Abstract: The present invention relates to mixtures of specific styrene derivatives and their use in the production of an elastomeric copolymer. The styrene derivatives are of the following formula.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: October 8, 2024
    Assignees: SYNTHOS S.A., SYNTHOS DWORY 7 SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA JAWNA
    Inventors: Maria Siolek-Komorek, Tomasz Skrok, Jaroslaw Rogoza, Radoslaw Kozak, Pawel Weda, Malgorzata Pierog
  • Aminosilyl-functionalized conjugated dienes, their preparation and their use in the production of rubbers
    Patent number: 11993620
    Abstract: The invention relates to aminosilyl-functionalized conjugated dienes, their preparation and their use in the production of rubbers. Further, the invention relates to rubbers and rubber compositions, and tires produced therefrom. The functionalized conjugated dienes are selected from the group of compounds of formula (Ilia), (Nib), (lllc).
    Type: Grant
    Filed: September 2, 2019
    Date of Patent: May 28, 2024
    Assignees: SYNTHOS S.A., SYNTHOS DWORY 7 SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA JAWNA
    Inventors: Maria Siolek-Komorek, Radoslaw Kozak, Pawel Weda, Robert Bogacz, Tomasz Skrok, Malgorzata Pierog
  • Bissilylaminosilyl-functionalized conjugated dienes and their use in the production of rubbers
    Patent number: 11312843
    Abstract: The invention relates to bissilylaminosilyl-functionalized conjugated dienes and their use in the production of rubbers. Further, the invention relates to rubbers and rubber compositions.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: April 26, 2022
    Assignees: SYNTHOS DWORY 7 SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA JAWNA, SYNTHOS S.A
    Inventors: Maria Siolek-Komorek, Radoslaw Kozak, Pawel Weda, Robert Bogacz, Tomasz Skrok, Dawid Bartus, Malgorzata Walenia
  • BISSILYLAMINO-FUNCTIONALIZED CONJUGATED DIENES, THEIR PREPARATION AND THEIR USE IN THE PRODUCTION OF RUBBERS
    Publication number: 20220119555
    Abstract: The invention relates to bissilylamino-functionalized conjugated dienes, their preparation and their use in the production of rubbers. Further, the invention relates to rubbers and rubber compositions, and tires produced therefrom. The functionalized conjugated dienes are selected from the group of compounds of formula (Ia), (Ib), (Ic).
    Type: Application
    Filed: January 24, 2020
    Publication date: April 21, 2022
    Inventors: Maria SIOLEK-KOMOREK, Radoslaw KOZAK, Pawel WEDA, Robert BOGACZ, Tomasz SKROK, Malgorzata PIEROG
  • AMINOSILYL-FUNCTIONALIZED CONJUGATED DIENES, THEIR PREPARATION AND THEIR USE IN THE PRODUCTION OF RUBBERS
    Publication number: 20210261575
    Abstract: The invention relates to aminosilyl-functionalized conjugated dienes, their preparation and their use in the production of rubbers. Further, the invention relates to rubbers and rubber compositions, and tires produced therefrom.
    Type: Application
    Filed: September 2, 2019
    Publication date: August 26, 2021
    Inventors: Maria SIOLEK-KOMOREK, Radoslaw KOZAK, Pawel WEDA, Robert BOGACZ, Tomasz SKROK, Malgorzata WALENIA
  • MIXTURES OF AMINOSILYL-FUNCTIONALIZED STYRENES, THEIR PREPARATION AND THEIR USE IN THE PRODUCTION OF ELASTOMERIC COPOLYMERS
    Publication number: 20210061826
    Abstract: The present invention relates to mixtures of specific styrene derivatives and their use in the production of an elastomeric copolymer. The styrene derivatives are of the following formula.
    Type: Application
    Filed: April 10, 2019
    Publication date: March 4, 2021
    Inventors: Maria SIOLEK, Tomasz SKROK, Jaroslaw ROGOZA, Radoslaw KOZAK, Pawel WEDA, Malgorzata WALENIA
  • BISSILYLAMINOSILYL-FUNCTIONALIZED CONJUGATED DIENES AND THEIR USE IN THE PRODUCTION OF RUBBERS
    Publication number: 20190367708
    Abstract: The invention relates to bissilylaminosilyl-functionalized conjugated dienes and their use in the production of rubbers. Further, the invention relates to rubbers and rubber compositions.
    Type: Application
    Filed: July 31, 2018
    Publication date: December 5, 2019
    Inventors: Maria SIOLEK, Radoslaw KOZAK, Pawel WEDA, Robert BOGACZ, Tomasz SKROK, Dawid BARTUS, Malgorzata WALENIA