Patents by Inventor Andreas Bachmeier

Andreas Bachmeier 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).

  • Purification of lower olefins
    Patent number: 12195425
    Abstract: Disclosed herein are a bed of materials and use of it for removing contaminants not limiting to carbon monoxide, oxygen, carbon dioxide, acetylene, hydrogen, water, carbonyl sulfide and hydrogen sulfide from lower olefins without limiting ethylene.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: January 14, 2025
    Assignee: CLARIANT INTERNATIONAL LTD
    Inventors: Carla Moreira Santos Queiroz, Valeria Perfeito Vicentini, Michael Severance, Darren Adams, Palanichamy Manikandan, Uwe Duerr, Andreas Bachmeier
  • PURIFICATION OF LOWER OLEFINS
    Publication number: 20240043358
    Abstract: Disclosed herein are a bed of materials and use of it for removing contaminants not limiting to carbon monoxide, oxygen, carbon dioxide, acetylene, hydrogen, water, carbonyl sulfide and hydrogen sulfide from lower olefins without limiting ethylene.
    Type: Application
    Filed: April 21, 2021
    Publication date: February 8, 2024
    Inventors: Carla Moreira Santos Queiroz, Valeria Perfeito Vicentini, Michael Severance, Darren Adams, Palanichamy Manikandan, Uwe Duerr, Andreas Bachmeier