Patents by Inventor Jennifer Haßelberg

Jennifer Haßelberg 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).

  • Process for hydroformylation of short-chain olefins in the gas phase
    Patent number: 11384042
    Abstract: A hydroformylation process can be used for short-chain olefins, especially C2 to C5 olefins, wherein the catalyst system is heterogenized on a support that contains a porous ceramic material. Systems can also be used for carrying out said process.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: July 12, 2022
    Assignee: Evonik Operations GmbH
    Inventors: Jennifer Haßelberg, Robert Franke, Frank Stenger, Peter Kreis, Corinna Hecht, Marc Oliver Kristen
  • Process for preparing short-chain olefins in the gas phase
    Publication number: 20210340091
    Abstract: A hydroformylation process can be used for short-chain olefins, especially C2 to C5 olefins, wherein the catalyst system is heterogenized on a support that contains a porous ceramic material. Systems can also be used for carrying out said process.
    Type: Application
    Filed: September 30, 2019
    Publication date: November 4, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Jennifer Haßelberg, Robert Franke, Frank Stenger, Peter Kreis, Corinna Hecht, Marc Oliver Kristen
  • Process for hydroformylating short-chain olefins in the gas phase
    Patent number: 10654784
    Abstract: The invention relates to a process for hydroformylating short-chain olefins, especially C2 to C5 olefins, in which the catalyst system is in heterogenized form on a support of a porous ceramic material, and to plants for performing this process.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: May 19, 2020
    Assignee: Evonik Operations GmbH
    Inventors: Jennifer Haßelberg, Robert Franke, Frank Stenger, Peter Kreis, Corinna Hecht, Marc Oliver Kristen
  • Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid
    Patent number: 10647650
    Abstract: The invention relates to a process for hydroformylating short-chain olefins, especially C2 to C5 olefins, in which the catalyst system is in heterogenized form on a support of a porous ceramic material, and to plants for performing this process.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: May 12, 2020
    Assignee: Evonik Operations GmbH
    Inventors: Corinna Hecht, Robert Franke, Frank Stenger, Peter Kreis, Jennifer Haßelberg, Marc Oliver Kristen
  • PROCESS FOR HYDROFORMYLATING SHORT-CHAIN OLEFINS IN THE GAS PHASE
    Publication number: 20200109101
    Abstract: The invention relates to a process for hydroformylating short-chain olefins, especially C2 to C5 olefins, in which the catalyst system is in heterogenized form on a support of a porous ceramic material, and to plants for performing this process.
    Type: Application
    Filed: September 18, 2019
    Publication date: April 9, 2020
    Applicant: Evonik Degussa GmbH
    Inventors: Jennifer Haßelberg, Robert Franke, Frank Stenger, Peter Kreis, Corinna Hecht, Marc Oliver Kristen
  • PROCESS FOR HYDROFORMYLATING SHORT-CHAIN OLEFINS USING A HETEROGENIZED CATALYST SYSTEM WITHOUT IONIC LIQUID
    Publication number: 20200109102
    Abstract: The invention relates to a process for hydroformylating short-chain olefins, especially C2 to C5 olefins, in which the catalyst system is in heterogenized form on a support of a porous ceramic material, and to plants for performing this process.
    Type: Application
    Filed: September 20, 2019
    Publication date: April 9, 2020
    Applicant: Evonik Degussa GmbH
    Inventors: Corinna Hecht, Robert Franke, Frank Stenger, Peter Kreis, Jennifer Haßelberg, Marc Oliver Kristen