Patents by Inventor Burkhard Peter Metzger

Burkhard Peter Metzger 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: 8539947
    Abstract: An inhaler for inhaling powdered medicaments from capsules, having: a lower part which is cup-shaped, a plate latched to the lower part to close off the lower part, a capsule holder arranged on the underside of the plate, a mouthpiece that can be latched to the top of plate, and an actuating member for interacting with at least one pin for piercing a capsule in the capsule holder, where the actuating member includes a larger outer actuating member and a smaller inner actuating member, the outer actuating member forms a user-operated push-button, the inner actuating member contacts and holds the pin below a suspension element of the outer actuating member from the plate, and the point of application of force by the user onto push-button is lower than the inner actuating member.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: September 24, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Rolf Kuhn, Burkhard Peter Metzger, Torsten Kuehn, Heinrich Kladders, Joern-Eric Schulz
  • Patent number: 7988001
    Abstract: A process for producing a container comprising an outer container, an inner bag disposed therein and a pressure equalisation opening disposed in the outer container, and a container produced according to this process, is described, wherein a pre-moulding, comprising two coaxial tubes, is first produced by co-extrusion with the help of a blow mould and with an outwardly-projecting base seam being formed. The process forms a pressure equalisation opening in the outer container without endangering the integrity of the container, wherein a lower wastage rate and higher productivity are achieved. To do this, the base seam is partially cut off and a force which acts in the direction of the seam is introduced into the pre-moulding, which has a temperature of 40 degrees C. to 70 degrees C., which force breaks open and plastically deforms the base seam so that a pressure equalisation opening is formed in the base area.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: August 2, 2011
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Torsten Kuehn, Burkhard Peter Metzger
  • Publication number: 20100275917
    Abstract: The present invention relates to a method, a device, and a control program for the fluid-tight sealing of capsules containing medicaments, wherein the capsules consist of at least one capsule body and a capsule cap which are set one into the other telescopically and provided with a tight band in the abutment region on the exterior side of the capsule, wherein the capsule components are filled with gas which has a changed temperature and/or a changed pressure in relation to the environment, and wherein a reduction of the difference in pressure in the capsule occurs via gaps between capsule body and capsule cap after the capsule components have been placed one inside the other. The capsules produced via the method according to the invention are disposable capsules and preferably contain a single dose of an orally administered pharmaceutical formulation in the form of a powder or a liquid.
    Type: Application
    Filed: July 17, 2008
    Publication date: November 4, 2010
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Rolf Kuhn, Burkhard Peter Metzger, Torsten Kuehn, Heinrich Kladders, Joern-Eric Schulz
  • Patent number: 7451884
    Abstract: A process for the production of a container (1) comprising an outer container (2), an inner bag (3) disposed therein and a pressure equalisation opening (10) disposed in the outer container (2), and also a container (1) produced according to this process, is described, wherein firstly a pre-moulding, comprising two coaxial tubes, is first produced by co-extrusion with the help of a blow mould and with an outwardly-projecting base seam (5) being formed. The process is to form a pressure equalisation opening (10) in the outer container (2) of the container (1) without endangering the integrity of the container (1), wherein a lower wastage rate and higher productivity are to be achieved. This is attained by a process wherein the base seam (5) is partially cut off and a force which acts in the direction of the seam is introduced into the pre-moulding, which still has a temperature of 40° C. to 70° C.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: November 18, 2008
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Torsten Kuehn, Burkhard Peter Metzger
  • Publication number: 20040149673
    Abstract: A process for the production of a container (1) comprising an outer container (2), an inner bag (3) disposed therein and a pressure equalisation opening (10) disposed in the outer container (2), and also a container (1) produced according to this process, is described, wherein firstly a pre-moulding, comprising two coaxial tubes, is first produced by co-extrusion with the help of a blow mould and with an outwardly-projecting base seam (5) being formed. The process is to form a pressure equalisation opening (10) in the outer container (2) of the container (1) without endangering the integrity of the container (1), wherein a lower wastage rate and higher productivity are to be achieved. This is attained by a process wherein the base seam (5) is partially cut off and a force which acts in the direction of the seam is introduced into the pre-moulding, which still has a temperature of 40° C. to 70° C.
    Type: Application
    Filed: August 9, 2002
    Publication date: August 5, 2004
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Torsten Kuehn, Burkhard Peter Metzger
  • Patent number: 6503440
    Abstract: A process for the production of a container (1) comprising an outer container (2), an inner bag (3) disposed therein and a pressure equalisation opening (10) disposed in the outer container (2), and also a container (1) produced according to this process, is described, wherein firstly a pre-moulding, comprising two coaxial tubes, is first produced by co-extrusion with the help of a blow mould and with an outwardly-projecting base seam (5) being formed. The process is to form a pressure equalisation opening (10) in the outer container (2) of the container (1) without endangering the integrity of the container (1), wherein a lower wastage rate and higher productivity are to be achieved. This is attained by a process wherein the base seam (5) is partially cut off and a force which acts in the direction of the seam is introduced into the pre-moulding, which still has a temperature of 40° C. to 70°C.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: January 7, 2003
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Torsten Kuehn, Burkhard Peter Metzger
  • Publication number: 20010032853
    Abstract: A process for the production of a container (1) comprising an outer container (2), an inner bag (3) disposed therein and a pressure equalization opening (10) disposed in the outer container (2), and also a container (1) produced according to this process, is described, wherein firstly a pre-molding, comprising two coaxial tubes, is first produced by co-extrusion with the help of a blow mold and with an outwardly-projecting base seam (5) being formed. The process is to form a pressure equalization opening (10) in the outer container (2) of the container (1) without endangering the integrity of the container (1), wherein a lower wastage rate and higher productivity are to be achieved. This is attained by a process wherein the base seam (5) is partially cut off and a force which acts in the direction of the seam is introduced into the pre-molding, which still has a temperature of 40° C. to 70° C.
    Type: Application
    Filed: April 6, 2001
    Publication date: October 25, 2001
    Inventors: Torsten Kuehn, Burkhard Peter Metzger