Patents by Inventor Werner Seiferlein

Werner Seiferlein 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).

  • Two-chamber carpule
    Patent number: 11077021
    Abstract: The disclosure provides a two-chamber carpule comprising two-chambers adapted to be joined together. Each chamber is adapted to contain a medicament component. The carpule further comprises a bevel arranged on a circumference of at least one of the chambers in a transition area. The bevel extends from one chamber to the other chamber.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: August 3, 2021
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Bernd Kühn, Jörn Möckel, Werner Seiferlein
  • TWO-CHAMBER CARPULE
    Publication number: 20190262233
    Abstract: The disclosure provides a two-chamber carpule comprising two-chambers adapted to be joined together. Each chamber is adapted to contain a medicament component. The carpule further comprises a bevel arranged on a circumference of at least one of the chambers in a transition area. The bevel extends from one chamber to the other chamber.
    Type: Application
    Filed: February 9, 2017
    Publication date: August 29, 2019
    Inventors: Bernd Kühn, Jörn Möckel, Werner Seiferlein
  • Packaging system for multi-component medical products
    Patent number: 9365306
    Abstract: A sterile packaging system for use in the manufacture and sale of combination medical product preferably one that is attachable to an injection system to co-deliver at least two medicaments is disclosed where a tray grid comprises sterile receptacles that are removably connected, sealable and configured for use in an automated drug filling and assembly line.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: June 14, 2016
    Assignee: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Bernd Kühn, Werner Seiferlein
  • PACKAGING SYSTEM FOR MULTI-COMPONENT MEDICAL PRODUCTS
    Publication number: 20130152510
    Abstract: A sterile packaging system for use in the manufacture and sale of combination medical product preferably one that is attachable to an injection system to co-deliver at least two medicaments is disclosed where a tray grid comprises sterile receptacles that are removably connected, sealable and configured for use in an automated drug filling and assembly line.
    Type: Application
    Filed: August 24, 2011
    Publication date: June 20, 2013
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Bernd Kühn, Werner Seiferlein
  • DUAL-CHAMBER CARPULE
    Publication number: 20120118139
    Abstract: The invention relates to a dual-chamber carpule having a first partial cylinder comprising a sealing cap, a bypass, and an intermediate stopper, an optional sealing element, and a second partial cylinder comprising an end stopper and, optionally, a stop, an axial groove, and an additional intermediate stopper; the invention further relates to a method for producing and filling said dual-chamber carpule.
    Type: Application
    Filed: December 9, 2011
    Publication date: May 17, 2012
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Werner SEIFERLEIN, Jörn Möckel, Martin ZINK
  • DUAL-CHAMBER CARPULE WITH ATTACHMENT
    Publication number: 20120078171
    Abstract: The invention relates to a dual-chamber carpule comprising a cylinder comprising a bypass, a central plug and an end plug, and an attachment; the invention further relates to a method for producing and filling said dual-chamber carpule.
    Type: Application
    Filed: December 9, 2011
    Publication date: March 29, 2012
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Werner SEIFERLEIN, Jörn Möckel
  • Dual-chamber carpule
    Patent number: 8092421
    Abstract: The invention relates to a dual-chamber carpule having (1) a first partial cylinder comprising a sealing cap, a bypass, and an intermediate stopper, (2), an optional sealing element, and (3) a second partial cylinder comprising an end stopper and, optionally, a stop, an axial groove, and an additional intermediate stopper; the invention further relates to a method for producing and filling said dual-chamber carpule.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: January 10, 2012
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Werner Seiferlein, Jörn Möckel, Martin Zink
  • Dual-chamber carpule with attachment
    Patent number: 8092422
    Abstract: The invention relates to a dual-chamber carpule comprising a cylinder (1) comprising a bypass (3), a central plug (6) and an end plug (10), and an attachment; the invention further relates to a method for producing and filling said dual-chamber carpule.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: January 10, 2012
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Werner Seiferlein, Jörn Möckel
  • DUAL-CHAMBER CARPULE WITH ATTACHMENT
    Publication number: 20100274186
    Abstract: The invention relates to a dual-chamber carpule comprising a cylinder (1) comprising a bypass (3), a central plug (6) and an end plug (10), and an attachment; the invention further relates to a method for producing and filling said dual-chamber carpule.
    Type: Application
    Filed: December 14, 2009
    Publication date: October 28, 2010
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Werner SEIFERLEIN, Jorn Mockel
  • DUAL-CHAMBER CARPULE
    Publication number: 20100262074
    Abstract: The invention relates to a dual-chamber carpule having (1) a first partial cylinder comprising a sealing cap, a bypass, and an intermediate stopper, (2), an optional sealing element, and (3) a second partial cylinder comprising an end stopper and, optionally, a stop, an axial groove, and an additional intermediate stopper; the invention further relates to a method for producing and filling said dual-chamber carpule.
    Type: Application
    Filed: December 14, 2009
    Publication date: October 14, 2010
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Werner SEIFERLEIN, Jörn MÖCKEL, Martin ZINK