Patents by Inventor Thomas Maschmeyer

Thomas Maschmeyer 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).

  • Publication number: 20030017943
    Abstract: A material especially useful for the selective oxidation of hydrocarbons and other organic compounds includes a non-crystalline, porous inorganic oxide having at least 97 volume percent mesopores based on micropores and mesopores, and at least one catalytically active metal selected from the group consisting of one or more transition metal and one or more noble metal.
    Type: Application
    Filed: September 18, 2002
    Publication date: January 23, 2003
    Inventors: Zhiping Shan, Thomas Maschmeyer, Jacobus Cornelius Jansen
  • Publication number: 20020085446
    Abstract: An apparatus for performing physical and/or chemical operations is provided. The apparatus includes a holding means (3) provided with openings (2) for an array of reactor vessels (1); reactor vessels (1) positioned totally or partly within the openings (2), and connection means (5) capable of connecting the reactor vessels (1) and the holding means (3), which connection means (5) are located on or in the holding means (3) surrounding the openings (2) in which the reactor vessels (1) are positioned. Processes which can be carried out with the apparatus include, inter alia, mixing, cooling, heating, centrifugation, evaporation, filtration and pressure processes.
    Type: Application
    Filed: December 20, 2001
    Publication date: July 4, 2002
    Applicant: Avantium International B.V.
    Inventors: Peter John Van Den Brink, Mark Crocker, Bashir Husein Harji, Thomas Maschmeyer, Jan Cornelis Van Der Waal
  • Publication number: 20020074263
    Abstract: A catalytic material includes a microporous zeolite supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite beta, zeolite Y or ZSM-5. The mesoporous inorganic oxide can be, e.g., silica or alumina, and can optionally include other metals. Methods for making and using the catalytic material are described herein.
    Type: Application
    Filed: November 27, 2001
    Publication date: June 20, 2002
    Inventors: Zhiping Shan, Jacobus Cornelius Jansen, Chuen Y. Yeh, Johannes Hendrik Koegler, Thomas Maschmeyer
  • Patent number: 6358486
    Abstract: Bimodal amporphous inorganic material that in a pore size distribution plot has distinct mesopore and micropore peaks. A process for producing a bimodal material or a material that contains essentially only mesopores involves heating an inorganic oxide in the presence of material that bonds to the inorganic oxide by hydrogen bonding.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: March 19, 2002
    Assignee: ABB Lummus Global Inc.
    Inventors: Zhiping Shan, Thomas Maschmeyer, Jacobus C. (Cornelis) Jansen