Patents by Inventor Ludwig Weibel

Ludwig Weibel 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: 20240269038
    Abstract: A primary packaging for a liquid is presented including an at least partially collapsible container and a connector element for connection of the primary packaging to a withdrawal device. The connector element has at least one connector channel which is in fluid communication with an interior space of the container. The container is composed at least partially of a foil which is constructed from a first layer which, during intended use of the primary packaging, comes into direct contact with the liquid. Both the first layer and the connector element are composed of a plastics material including at least one cyclic olefin polymer.
    Type: Application
    Filed: April 9, 2024
    Publication date: August 15, 2024
    Inventors: Samuel Wyler, Ludwig Weibel
  • Patent number: 8721613
    Abstract: The present invention relates to a container (1, 1?, 1?) for the intake and release of a medicament, in particular a parenteral medicament, the container (1, 1?, 1?) exhibiting a casing (6, 6?) which is sealed, except for an opening (7) for the purpose of releasing the medicament, the container (1, 1?, 1?) being designed in such a way that a release of the medicament is effected by alteration of at least one region of the casing (6, 6?). The casing (6, 6?) is furthermore formed in one piece. The container exhibits a hollow needle (9, 10).
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: May 13, 2014
    Assignee: Vifor (International) AG
    Inventors: Ludwig Weibel-Furer, Dominique Weibel-Furer
  • Publication number: 20080200886
    Abstract: The present invention relates to a container (1, 1?, 1?) for the intake and release of a medicament, in particular a parenteral medicament, the container (1, 1?, 1?) exhibiting a casing (6, 6?) which is sealed, except for an opening (7) for the purpose of releasing the medicament, the container (1, 1?, 1?) being designed in such a way that a release of the medicament is effected by alteration of at least one region of the casing (6, 6?). The casing (6, 6?) is furthermore formed in one piece. The container exhibits a hollow needle (9, 10).
    Type: Application
    Filed: May 18, 2006
    Publication date: August 21, 2008
    Applicant: VIFOR (INTERNATIONAL) AG
    Inventors: Ludwig Weibel-Furer, Dominique Weibel-Furer
  • Publication number: 20040013578
    Abstract: A liquid to be treated is guided through an adsorption medium reactor (1), especially a fluidised bed reactor. The flux starts from the bottom (3) of the reactor (1) along the longitudinal axis of the reactor (1). There are provided one or more outlets (18) for the liquid to be treated inside the reactor (1) at a distance from, but near to, the bottom (3) of said reactor (1) directed mainly towards said bottom (3) of said reactor (1).
    Type: Application
    Filed: August 8, 2003
    Publication date: January 22, 2004
    Inventor: Ludwig Weibel