Patents by Inventor Birger Josephsen

Birger Josephsen 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: 6318597
    Abstract: A container (2) for bulk matter comprises a rigid mouthpiece (5), a pouch (4) in sealing connection with the mouthpiece, and a septum (6), which seals off the mouthpiece. The mouthpiece defines a lumen (7) matched to the pouch in order that the septum may be pierced to free an opening, by which any matter held by the container will be permitted to leave said pouch by flowing through the opening, substantially without meeting any restrictions. The invention also provides a cartridge with a powdered filling, and a method of manufacturing a cartridge.
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: November 20, 2001
    Assignee: Deltagraph A/S
    Inventors: Birger Josephsen, Kaj Nielsen
  • Patent number: 5938034
    Abstract: A package (1) for measured amounts of different photographic chemicals, which are to be stored apart and which are to be discharged simultaneously with a view to stirring into liquid, comprises an outer membrane (4) and at least one partition wall (5) that divides the chamber delimited by the outer membrane into two compartments (3,3). According to the invention, the package comprises a storage portion (12) and a neck portion (13), said partition wall extending across both portions, and those portions of the compartments which are disposed within the storage portion essentially containing the full, measured amounts of chemicals. The neck portion is so designed that a single cut along the cutting line (11) opens both chambers.
    Type: Grant
    Filed: April 14, 1997
    Date of Patent: August 17, 1999
    Assignee: Deltagraph A/S
    Inventors: Birger Josephsen, Kaj Nielsen