Patents by Inventor Jean Marie Dethier

Jean Marie Dethier 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).

  • Patent number: 6551672
    Abstract: The improved glass container for freeze-dried products includes a casing section (1) with a bottom portion (3) and an outlet portion (2). The casing section (1) is thin-walled in comparison to the bottom portion (3) and the outlet portion (2) is formed so as to be closable by a closure device. The bottom portion (3) has a nonuniform geometry and is provided with at least one interior depression (3b), a reinforced section (3a) and an outer bottom surface (3o) that is completely planar or planar with a comparatively slight central indentation (3c) but with a sufficient contact area for a cooling plate used in freeze-drying. The structure of the bottom portion guarantees a uniform crystalline lyophilizate structure. The glass container has a very low breakage rate and can be nearly completely emptied.
    Type: Grant
    Filed: July 9, 1999
    Date of Patent: April 22, 2003
    Assignee: Schott Glas
    Inventors: Lothar Hessok, Jean Marie Dethier, Frank Peterson, Michael Spallek
  • Publication number: 20020081401
    Abstract: The improved container for liquid and solid medicinal preparations, especially freeze-dried products, includes a casing section (1) with a bottom portion (3) and an outlet portion (2). The casing section (1) is thin-walled in comparison to the bottom portion (3) and the outlet portion (2) is formed so as to be closable by a closure device. The bottom portion (3) has a nonuniform geometry and is provided with at least one interior depression (3b), a reinforced section (3a) and an outer bottom surface (3o) that is completely planar or planar with a comparatively slight central indentation (3c). The container is lightweight and stable which guarantees a uniform lyophilizate structure. In the case of a glass container the container of the invention has a very low breakage rate and can be nearly completely emptied.
    Type: Application
    Filed: July 9, 1999
    Publication date: June 27, 2002
    Inventors: LOTHAR HESSOK, JEAN MARIE DETHIER, FRANK PETERSON, MICHAEL SPALLEK