Patents by Inventor Lilian KARA-HIPPEN

Lilian KARA-HIPPEN 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).

  • Apparatus and process for the preparation of acetylene and synthesis gas
    Patent number: 10059640
    Abstract: An apparatus (10) for the preparation of acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen is proposed. The apparatus (10) comprises a reactor (12), wherein the reactor (12) comprises a burner block (14) with a furnace chamber for the preparation of a composition C1 comprising at least acetylene and substituted acetylene, a first scrubber (22) which is constructed for adding a solvent to the composition C1 to obtain a composition C2, a second scrubber (26) which is constructed for adding the solvent to the composition C2 to obtain a composition C3, a first stripper (36) which is constructed for stripping the composition C3 to obtain a composition C4 comprising the substituted acetylene, acetylene and the solvent and for separating off the acetylene, a first column (46) which is constructed for partial degassing of the composition C4 under a pressure of from 1.0 bar to 1.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: August 28, 2018
    Assignee: BASF SE
    Inventors: Maximilian Vicari, Susanne Britzius, Lilian Kara-Hippen, Michael Russ, Matthias Kern, Christian Weichert
  • APPARATUS AND PROCESS FOR THE PREPARATION OF ACETYLENE AND SYNTHESIS GAS
    Publication number: 20180170829
    Abstract: An apparatus (10) for the preparation of acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen is proposed. The apparatus (10) comprises a reactor (12), wherein the reactor (12) comprises a burner block (14) with a furnace chamber for the preparation of a composition C1 comprising at least acetylene and substituted acetylene, a first scrubber (22) which is constructed for adding a solvent to the composition C1 to obtain a composition C2, a second scrubber (26) which is constructed for adding the solvent to the composition C2 to obtain a composition C3, a first stripper (36) which is constructed for stripping the composition C3 to obtain a composition C4 comprising the substituted acetylene, acetylene and the solvent and for separating off the acetylene, a first column (46) which is constructed for partial degassing of the composition C4 under a pressure of from 1.0 bar to 1.
    Type: Application
    Filed: March 25, 2015
    Publication date: June 21, 2018
    Applicant: BASF SE
    Inventors: Maximilian VICARI, Susanne BRITZIUS, Lilian KARA-HIPPEN, Michael RUSS, Matthias KERN, Christian WEICHERT