Patents by Inventor Ulrike STREIBER

Ulrike STREIBER 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 AND APPARATUS FOR PRODUCING PRETREATED OIL OR FAT PRODUCT FROM CRUDE OIL OR FAT FEEDSTOCK COMPRISING A POLYMER
    Publication number: 20230287294
    Abstract: A process for producing a pretreated oil or fat product from a crude oil or fat feedstock including a polymer, is provided. The process includes providing the crude oil or fat feedstock including a polymer from a storage volume; subjecting the crude oil or fat feedstock to a degumming step to obtain a degummed oil or fat feedstock; subjecting the degummed oil or fat feedstock to a bleaching step to obtain a bleached oil or fat feedstock; and routing out the bleached oil or fat feedstock from the bleaching step as the pretreated oil or fat product. The process also includes a polymer removal step, performed on the oil and fat feedstock upstream of any of the process steps (for producing polymer depleted oil or fat feedstock.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 14, 2023
    Inventors: Mrityunjoy SAMADDAR, Ulrike STREIBER
  • Method and apparatus for removing oil from seeds
    Patent number: 10760032
    Abstract: A method for removing oil from seed flakes, including introducing seed flakes into an extractor, thereby producing an extracted seed flake stream and a miscella stream, introducing the extracted seed flake stream into a DTDC column, thereby producing a first solvent recycle stream and a seed meal stream, and introducing the miscella stream into a distillation system, thereby producing a second solvent recycle stream and a seed oil stream.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: September 1, 2020
    Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
    Inventors: Etienne Jean Sturm, Ulrike Streiber
  • METHOD AND APPARATUS FOR REMOVING OIL FROM SEEDS
    Publication number: 20190256795
    Abstract: A method for removing oil from seed flakes, including introducing seed flakes into an extractor, thereby producing an extracted seed flake stream and a miscella stream, introducing the extracted seed flake stream into a DTDC column, thereby producing a first solvent recycle stream and a seed meal stream, and introducing the miscella stream into a distillation system, thereby producing a second solvent recycle stream and a seed oil stream.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 22, 2019
    Inventors: Etienne Jean STURM, Ulrike STREIBER