Patents by Inventor Stefan Willemsen

Stefan Willemsen 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).

  • Publication number: 20240393514
    Abstract: A high refractive index quantizing nanolaminate comprises a sequence of alternating first laminas made of a high refractive index material having a first absorption edge and second laminas of a barrier material having a second absorption edge. The second absorption edge is by at least 0.1 eV higher than the first absorption edge. The first laminas define potential wells delimited by the second laminas. An effective absorption edge of the high refractive material in the potential wells is by at least 0.1 eV higher than the first absorption edge; and the high refractive material is a semiconductor.
    Type: Application
    Filed: March 15, 2024
    Publication date: November 28, 2024
    Inventors: Marco Jupé, Michael Vergöhl, Thomas Willemsen, Stefan Bruns
  • Publication number: 20200361728
    Abstract: An apparatus for separating blanks from a stack of blanks includes a drive shaft that interacts with the drive unit and that drives a belt arranged in a cassette. The drive shaft is neither enclosed nor carried by the cassette. A reversible securing means secures the cassette to a carrying structure of the apparatus in a detachable manner in such a way that the cassette can be repeatedly removed or detached and then refitted.
    Type: Application
    Filed: June 1, 2017
    Publication date: November 19, 2020
    Inventors: Peter Brucker, Helmut Van Heeck, Oliver Heisig, Johannes Look, Stefan Willemsen
  • Publication number: 20100038210
    Abstract: A conveying apparatus for the conveying of beverage bottles from a beverage bottle treatment machine to a beverage bottle packaging machine in a beverage bottling plant, and a conveying apparatus for the conveying of products from a product treatment machine to a product packaging machine. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims.
    Type: Application
    Filed: February 17, 2009
    Publication date: February 18, 2010
    Inventors: Bernd COX, Stefan WILLEMSEN
  • Patent number: 7533511
    Abstract: A beverage bottling plant for filling bottles with a liquid beverage material having a packing machine and a rotation machine for rotating packed boxes. The rotation machine includes a conveyor belt for conveying packages and a rotating wheel including downwardly extending elongated members which, when the wheel is rotated, are able to rotate packages about 90 degrees in their conveying direction.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: May 19, 2009
    Assignee: KHS Maschinen-Und Anlagenbau AG
    Inventors: Stefan Wagner, Hans-Gerd Ripkens, Stefan Willemsen, Frank Nebel
  • Patent number: 7481309
    Abstract: A beverage bottling plant for filling bottles with a liquid beverage filling material, having a separating and compacting device for packing articles of all types with at least one circulating pair of drive elements, with at least one crossbar that is located on each pair of drive elements, with one controlled drive motor for each pair of drive elements, whereby the device is designed and constructed so that the separation and compacting of the articles are performed by the at least one pair of drive elements.
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: January 27, 2009
    Assignee: KHS Maschinen- und Anlagenbau AG
    Inventors: Stefan Wagner, Stefan Willemsen, Bernd Cox, Manfred Van Triel
  • Publication number: 20080047231
    Abstract: A beverage bottling plant for filling bottles with a liquid beverage filling material, having a separating and compacting device for packing articles of all types with at least one circulating pair of drive elements, with at least one crossbar that is located on each pair of drive elements, with one controlled drive motor for each pair of drive elements, whereby the device is designed and constructed so that the separation and compacting of the articles are performed by the at least one pair of drive elements. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b): The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims.
    Type: Application
    Filed: July 26, 2007
    Publication date: February 28, 2008
    Applicant: KHS MASCHINEN- UND ANLAGENBAU AG
    Inventors: Stefan WAGNER, Stefan WILLEMSEN, Bernd COX, Manfred VAN TRIEL
  • Publication number: 20060130434
    Abstract: A beverage bottling plant for filling bottles with a liquid beverage material having a packing machine and a rotation machine for rotating packed boxes. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
    Type: Application
    Filed: October 28, 2005
    Publication date: June 22, 2006
    Inventors: Stefan Wagner, Hans-Gerd Ripkens, Stefan Willemsen, Frank Nebel
  • Publication number: 20050108992
    Abstract: A beverage bottling plant for filling bottles with a liquid beverage filling material, having a separating and compacting device for packing articles of all types with at least one circulating pair of drive elements, with at least one crossbar that is located on each pair of drive elements, with one controlled drive motor for each pair of drive elements, whereby the device is designed and constructed so that the separation and compacting of the articles are performed by the at least one pair of drive elements. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b): The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims.
    Type: Application
    Filed: October 8, 2004
    Publication date: May 26, 2005
    Inventors: Stefan Wagner, Stefan Willemsen, Bernd Cox, Manfred Triel