Patents by Inventor Bas Koper

Bas Koper 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).

  • Heat and moisture exchanger
    Patent number: 12138395
    Abstract: A heat and moisture exchanger, comprises a rigid monolithic body (101). The rigid monolithic body (101) comprises a circumferential wall (102); and a structure of interconnected elements (106) surrounded by the circumferential wall (102). The structure (106) is open to fluid communication through the structure (106) between a first side (114) of the structure and a second side (115) of the structure (106) opposite the first side (114) of the structure (106). The circumferential wall (102) extends from the first side (114) to the second side (115) of the structure (106). The heat and moisture exchanger (100) is open on both of the first side (114) and the second side (115) of the structure (106), to allow fluid communication between the structure (106) and an exterior of the heat and moisture exchanger (100) on both sides (114, 115).
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: November 12, 2024
    Assignees: Blok Additive Manufacturing B.V., Stichting Het Nederlands Kanker Instituut—Antoni van Leeuwenhoek Ziekenhuis
    Inventors: Boris Theodore van Putten, Bas Koper, Sara Hillegonda Muller, Maartje Leemans, Maarten Jan Antony van Alphen
  • Heat and moisture exchanger
    Publication number: 20230201513
    Abstract: A heat and moisture exchanger, comprises a rigid monolithic body (101). The rigid monolithic body (101) comprises a circumferential wall (102); and a structure of interconnected elements (106) surrounded by the circumferential wall (102). The structure (106) is open to fluid communication through the structure (106) between a first side (114) of the structure and a second side (115) of the structure (106) opposite the first side (114) of the structure (106). The circumferential wall (102) extends from the first side (114) to the second side (115) of the structure (106). The heat and moisture exchanger (100) is open on both of the first side (114) and the second side (115) of the structure (106), to allow fluid communication between the structure (106) and an exterior of the heat and moisture exchanger (100) on both sides (114, 115).
    Type: Application
    Filed: December 22, 2022
    Publication date: June 29, 2023
    Applicants: Blok Additive Manufacturing B.V., Stichting Het Nederlands Kanker Instituut - Antoni van Leeuwenhoek Ziekenhuis
    Inventors: Boris Theodore van Putten, Bas Koper, Sara Hillegonda Muller, Maartje Leemans, Maarten Jan Antony van Alphen