Patents by Inventor Maurice STEINZEN

Maurice STEINZEN 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).

  • Medicinal device with container
    Patent number: 9757750
    Abstract: The invention relates to a hand-held medicinal device, particularly a nebulizer, for delivering a liquid medicament preparation from a container having a container cap. The medicament preparation may be based for example on an alcoholic solvent or may contain a similar substance with an increased vapor pressure. The proposed nebulizer with the installed container comprises a sealing system made up of two seals at the junction between the device and container, which prevent loss of liquid, diffusion leaks and exchange of gases with the environment at this point.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: September 12, 2017
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Holger Holakovsky, Lars Lange, Maurice Steinzen, Felix Weiland, Klaus List
  • Medicinal Device with Container
    Publication number: 20120325204
    Abstract: The invention relates to a hand-held medicinal device, particularly a nebuliser, for delivering a liquid medicament preparation from a container having a container cap. The medicament preparation may be based for example on an alcoholic solvent or may contain a similar substance with an increased vapour pressure. The proposed nebuliser with the installed container comprises a sealing system made up of two seals at the junction between the device and container, which prevent loss of liquid, diffusion leaks and exchange of gases with the environment at this point.
    Type: Application
    Filed: March 30, 2012
    Publication date: December 27, 2012
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Holger HOLAKOVSKY, Lars LANGE, Maurice STEINZEN, Felix WEILAND, Klaus LIST