Patents by Inventor Christian Feiertag

Christian Feiertag 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).

  • Process and device for dosing pharmaceutical agents
    Patent number: 8061350
    Abstract: A process and a device for dosing a pharmaceutical agent, preferably a liquid, are proposed. To achieve an enhanced dosing accuracy, a first component that is produced in batches, such as a shaped seal, is combined with a second component, such as a guide pipe selected from a suitable group guide pipes, wherein the suitable group of second components is selected based on at least one decisively significant value of the respective batch first components and is distinguished by an essential value of the second component which will optimize the sealing between the first and second components.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: November 22, 2011
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Georg Boeck, Johannes Geser, Matthias Hausmann, Hans-Juergen Koelbel, Joachim Eicher, Christian Feiertag
  • TRANSCORNEAL SYSTEM FOR DELIVERY OF A PHARMACEUTICAL AGENT
    Publication number: 20090011026
    Abstract: The invention relates to a transcorneal system for delivery of a pharmaceutical agent, made from a matrix material forming a baseplate (1), said baseplate (1) being connected to a number of projections (4) for penetration of the Stratum corneum of the skin, said projections (4) being made from the matrix material and comprising the agent.
    Type: Application
    Filed: August 23, 2006
    Publication date: January 8, 2009
    Inventors: Marc Egen, Maria Piccini, Johannes Geser, Christian Feiertag
  • PROCESS AND DEVICE FOR DOSING PHARMACEUTICAL AGENTS
    Publication number: 20070282276
    Abstract: A process and a device for dosing a pharmaceutical agent, preferably a liquid, are proposed. To achieve an enhanced dosing accuracy, a first component that is produced in batches, such as a shaped seal, is combined with a second component, such as a guide pipe selected from a suitable group guide pipes, wherein the suitable group of second components is selected based on at least one decisively significant value of the respective batch first components and is distinguished by an essential value of the second component which will optimize the sealing between the first and second components.
    Type: Application
    Filed: June 2, 2006
    Publication date: December 6, 2007
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Georg BOECK, Johannes GESER, Matthias HAUSMANN, Hans-Juergen KOELBEL, Joachim EICHER, Christian FEIERTAG