Patents by Inventor Detlef Märtens

Detlef Märtens 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: 9152901
    Abstract: The invention relates to a method for the production of a book cover insert (11) and to a method for the production of a book-type security document (30) and also to a book cover insert and a book-type security document, in which at least one data carrier (22) that can be operated contactlessly is provided in a book cover insert (11). (In this respect FIG. 9).
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: October 6, 2015
    Assignee: BUNDESDRUCKEREI GMBH
    Inventors: Harald Hoeppner, Michael Radtke, Detlef Märtens, Manfred Paeschke, Jens Ehreke, Thomas Löer, Rainer Seidel, Michael Knebel
  • Patent number: 8591826
    Abstract: An apparatus for sterilizing upright containers which are open at the top and transported continuously in succession, which includes a housing a housing with several successively arranged treatment zones, a transport device with several successively arranged receiving spaces, wherein the transport device or the parts thereof forms or form the bottom of the housing. The housing has a fixed channel which is open at the bottom for the passage of the containers, at least one media distribution chamber with perforations at its bottom is provided above the channel in each treatment zone, and distribution members coupled with the transport device are provided above the containers.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: November 26, 2013
    Assignee: SIG Technology AG
    Inventors: Dirk Auer, Detlef Marten
  • Patent number: 7832771
    Abstract: The invention relates to a method for the production of a security document in addition to a security document comprising at least one security cambric (15) and at least one transponder unit (21) which is fully encompassed by laminated layers (22,23) forming a laminated layer sheath.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: November 16, 2010
    Assignee: Bundesdruckerei GmbH
    Inventors: Harald Hoeppner, Michael Radtke, Detlef Märtens, Manfred Paeschke, Jens Ehreke, Thomas Löer, Rainer Seidel, Michael Knebel
  • Publication number: 20100021359
    Abstract: What is represented and described is an apparatus for sterilizing upright containers (P) which are open at the top and transported continuously in succession, in particular cardboard/plastic composite packagings for holding beverages and/or foods, the apparatus comprising a housing (1) which has a plurality of successively arranged treatment zones (6, 7, 8) and also comprising a transport device (2) which has a plurality of successively arranged receiving spaces, wherein the transport device (2) or the parts thereof forms or form the bottom of the housing.
    Type: Application
    Filed: September 22, 2006
    Publication date: January 28, 2010
    Inventors: Dirk Auer, Detlef Marten
  • Publication number: 20070182154
    Abstract: The invention relates to a method for the production of a security document in addition to a security document comprising at least one security cambric (15) and at least one transponder unit (21) which is fully encompassed by laminated layers (22,23) forming a laminated layer sheath.
    Type: Application
    Filed: February 4, 2005
    Publication date: August 9, 2007
    Applicant: BUNDESDRUCKEREI GMBH
    Inventors: Harald Hoeppner, Michael Radtke, Detlef Martens, Manfred Paeschke, Jens Ehreke, Thomas Loer, Rainer Seidel, Michael Knebel
  • Publication number: 20060202795
    Abstract: The invention relates to a method for the production of a book cover insert (11) and to a method for the production of a book-type security document (30) and also to a book cover insert and a book-type security document, in which at least one data carrier (22) that can be operated contactlessly is provided in a book cover insert (11). (In this respect FIG.
    Type: Application
    Filed: March 8, 2004
    Publication date: September 14, 2006
    Inventors: Harald Hoeppner, Michael Radtke, Detlef Martens, Manfred Paeschke, Jens Ehreke, Thomas Loer, Rainer Seidel, Michael Knebel
  • Patent number: 6986823
    Abstract: A process and an apparatus for producing a laminate, comprise at least one polymer film with information and at least one substrate, for further processing for forgery-proof documents, in which, in the first processing station, a supporting film is delaminated on a first side of the polymer film, after which a substrate is laminated on by an adhesive and subsequently exposed to a crosslinking-active radiation, and in which a laminate led out from the first processing station is fed to a second processing station, and the supporting film is delaminated on a second side of the laminate, after which a substrate is laminated on by an adhesive and subsequently exposed to a crosslinking-active radiation.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: January 17, 2006
    Assignee: Bundesdruckerei GmbH
    Inventors: Waldemar Kiener, Johann Rein, Harald Hoeppner, Thomas Löer, Detlef Märtens, Michael Radtke, Norbert Sengstock, Wolfgang Dörner, Peter Stiemert
  • Patent number: 6750465
    Abstract: An apparatus for evaluating distinguishing authenticity features comprising diffraction elements on a document which is illuminated by an illumination source. The distinguishing authenticity element which is to be examined, diffracts the beam of the illuminating source and projects it onto an evaluating unit in the device. In order to be independent of the nature and location of the diffraction pattern, the diffraction pattern derived from the document to be examined is projected onto a screen and the image of the pattern recorded and evaluated by a camera (matrix or cells).
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: June 15, 2004
    Assignee: Bundesdruckerei GmbH
    Inventors: Arnim Franz-Burgholz, Roland Gutmann, Harald Hoeppner, Thomas Löer, Detlef Märtens, Günther Dausmann, Zishao Yang, Robert Massen, Thomas Franz, Thomas Leitner, Jörg Eberhardt
  • Publication number: 20030174308
    Abstract: An apparatus for evaluating distinguishing authenticity features comprising diffraction elements on a document which is illuminated by an illumination source. The distinguishing authenticity element which is to be examined, diffracts the beam of the illuminating source and projects it onto an evaluating unit in the device. In order to be independent of the nature and location of the diffraction pattern, the diffraction pattern derived from the document to be examined is projected onto a screen and the image of the pattern recorded and evaluated by a camera (matrix or cells).
    Type: Application
    Filed: November 25, 2002
    Publication date: September 18, 2003
    Applicant: Bundesdruckerei GmbH
    Inventors: Arnim Franz-Burgholz, Roland Gutmann, Harald Hoeppner, Thomas Loer, Detlef Martens, Gunther Dausmann, Zishao Yang, Robert Massen, Thomas Franz, Thomas Leitner, Jorg Eberhardt
  • Publication number: 20020022112
    Abstract: The invention relates to a process for the production of multi-layer security products and to a security product produced in accordance with the process. The process is distinguished by the fact that the various layers of the security product are produced substantially separately from one another as rolled materials and are provided with security features, and the individual rolled webs are led together and joined to one another in a common processing process. The security products produced in this way are laser-active and can therefore be personalized by means of a laser.
    Type: Application
    Filed: August 24, 2001
    Publication date: February 21, 2002
    Inventors: Harald Hoeppner, Thomas Loer, Detlef Martens, Michael Radtke
  • Publication number: 20010052387
    Abstract: The invention relates to a process and an apparatus for producing a laminate, comprising at least one polymer film with information and at least one substrate, for further processing for forgery-proof documents, in which, in the first processing station (31), a supporting film (23) is delaminated on a first side of the polymer film (17), after which a substrate (18) is laminated on by an adhesive and subsequently exposed to a crosslinking-active radiation, and in which a laminate (44) led out from the first processing station (31) is fed to a second processing station (51), and the supporting film (23) is delaminated on a second side of the laminate (44), after which a substrate (19) is laminated on by an adhesive and subsequently exposed to a crosslinking-active radiation. (Significant figure: FIG.
    Type: Application
    Filed: December 21, 2000
    Publication date: December 20, 2001
    Inventors: Waldemar Kiener, Johann Rein, Harald Hoeppner, Thomas Loer, Detlef Martens, Michael Radtke, Norbert Sengstock, Wolfgang Dorner, Peter Stiemert