Patents by Inventor Henricus H. M. Vulink

Henricus H. M. Vulink 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).

  • Automatic injection device
    Patent number: 4661098
    Abstract: The invention relates to an automatic injection device comprising a discharge mechanism, a cartridge holder and a cartridge which is slidably accommodated in the holder, the cartridge comprising a glass ampoule having an injection needle connected thereto. A sheath of shrinkable plastic sheet is shrunk around the ampoule entirely or for the greater part.
    Type: Grant
    Filed: October 4, 1985
    Date of Patent: April 28, 1987
    Assignee: Duphar International Research B.V.
    Inventors: Hendrik M. Bekkering, Henricus H. M. Vulink
  • Automatic injection device
    Patent number: 4565543
    Abstract: The invention relates to an automatic injection device comprising a discharge mechanism, a cartridge holder and a cartridge which is slidably accommodated in the holder, the cartridge comprising a glass ampoule having an injection needle connected thereto. A sheath of shrinkable plastic sheet is shrunk around the ampoule entirely or for the greater part thereof.
    Type: Grant
    Filed: October 24, 1983
    Date of Patent: January 21, 1986
    Assignee: Duphar International Research B.V.
    Inventors: Hendrik M. Bekkering, Henricus H. M. Vulink