Patents by Inventor Alexander Markus Oelz

Alexander Markus Oelz 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: 10940091
    Abstract: A liquid dispensing system for oral administration comprises a dispenser (16,18,20) and cartridges (14) from which medicine is dispensed. Each cartridge (14) includes a hollow shell (22,24) with a septum (26) at one end, a piston (28) at the other end, and the medicine in a cavity (23) between the septum and the piston. The dispenser includes receiver (20) in which a cartridge (14) is received, a plunger (18) that can slide relative to the receiver and that has a plunging head (52) that can drive the piston (28), and a barrel (16) in which the cartridge (14), receiver (20) and plunger (18) can be received, at least partly. Once a cartridge (14) has been inserted into the receiver (20), the receiver and cartridge are inserted into the barrel (16) and a piercing head (44) ruptures the septum (26). The plunger (18) is pushed to drive the piston (28) and the medicine is dispensed by the piston, through a discharge passage (42) of the barrel (16).
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: March 9, 2021
    Inventors: Alexander Markus Oelz, Robert James Martin
  • Publication number: 20180344574
    Abstract: A liquid dispensing system for oral administration comprises a dispenser (16,18,20) and cartridges (14) from which medicine is dispensed. Each cartridge (14) includes a hollow shell (22,24) with a septum (26) at one end, a piston (28) at the other end, and the medicine in a cavity (23) between the septum and the piston. The dispenser includes receiver (20) in which a cartridge (14) is received, a plunger (18) that can slide relative to the receiver and that has a plunging head (52) that can drive the piston (28), and a barrel (16) in which the cartridge (14), receiver (20) and plunger (18) can be received, at least partly. Once a cartridge (14) has been inserted into the receiver (20), the receiver and cartridge are inserted into the barrel (16) and a piercing head (44) ruptures the septum (26). The plunger (18) is pushed to drive the piston (28) and the medicine is dispensed by the piston, through a discharge passage (42) of the barrel (16).
    Type: Application
    Filed: May 11, 2018
    Publication date: December 6, 2018
    Inventors: Alexander Markus Oelz, Robert James Martin
  • Patent number: 9974712
    Abstract: A liquid dispensing system for oral administration comprises a dispenser and cartridges from which medicine is dispensed. Each cartridge includes a hollow shell with a septum at one end, a piston at the other end, and the medicine in a cavity between the septum and the piston. The dispenser includes receiver in which a cartridge is received, a plunger that can slide relative to the receiver and that has a plunging head that can drive the piston, and a barrel in which the cartridge, receiver and plunger can be received, at least partly. Once a cartridge has been inserted into the receiver, the receiver and cartridge are inserted into the barrel and a piercing head ruptures the septum. The plunger is pushed to drive the piston and the medicine is dispensed by the piston, through a discharge passage of the barrel.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: May 22, 2018
    Inventors: Alexander Markus Oelz, Robert James Martin
  • Publication number: 20150150760
    Abstract: A liquid dispensing system for oral administration comprises a dispenser and cartridges from which medicine is dispensed. Each cartridge includes a hollow shell with a septum at one end, a piston at the other end, and the medicine in a cavity between the septum and the piston. The dispenser includes receiver in which a cartridge is received, a plunger that can slide relative to the receiver and that has a plunging head that can drive the piston, and a barrel in which the cartridge, receiver and plunger can be received, at least partly. Once a cartridge has been inserted into the receiver, the receiver and cartridge are inserted into the barrel and a piercing head ruptures the septum. The plunger is pushed to drive the piston and the medicine is dispensed by the piston, through a discharge passage of the barrel.
    Type: Application
    Filed: June 13, 2013
    Publication date: June 4, 2015
    Inventors: Alexander Markus Oelz, Robert James Martin
  • Patent number: 8813987
    Abstract: A closure (10) for a container (12) is disclosed wherein the closure has an inner part that is attachable to the container (12) around the opening of the container (12) and an outer part (20) that is receivable on the inner part (18). The inner part (18) defines at least two inner apertures (34; 36), and the outer part (20) defines at least one outer aperture (52). A bias means (60), is configured to exert a bias between the inner (18) and outer (20) parts. The outer part (20) can slide relative to the inner part (18) when received on the inner part (18), said sliding being between a rest position in which the outer aperture (52) is blocked by the inner part (18), a first dispensing position in which the outer aperture (52) is aligned with a first one of the inner apertures (36), and a second dispensing position in which the outer aperture (52) is aligned with the second of the inner apertures (34).
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: August 26, 2014
    Inventors: Alexander Markus Oelz, Robert James Martin
  • Publication number: 20110180536
    Abstract: A closure (10) for a container (12) is disclosed wherein the closure has an inner part that is attachable to the container (12) around the opening of the container (12) and an outer part (20) that is receivable on the inner part (18). The inner part (18) defines at least two inner apertures (34; 36), and the outer part (20) defines at least one outer aperture (52). A bias means (60), is configured to exert a bias between the inner (18) and outer (20) parts. The outer part (20) can slide relative to the inner part (18) when received on the inner part (18), said sliding being between a rest position in which the outer aperture (52) is blocked by the inner part (18), a first dispensing position in which the outer aperture (52) is aligned with a first one of the inner apertures (36), and a second dispensing position in which the outer aperture (52) is aligned with the second of the inner apertures (34).
    Type: Application
    Filed: September 29, 2009
    Publication date: July 28, 2011
    Inventors: Alexander Markus Oelz, Robert James Martin
  • Patent number: D766109
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: September 13, 2016
    Inventors: Alexander Markus Oelz, Robert James Martin
  • Patent number: D770302
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: November 1, 2016
    Inventors: Alexander Markus Oelz, Robert James Martin