Patents by Inventor Nikolai Severin

Nikolai Severin 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).

  • Arrangement comprising a carrier and a layer
    Patent number: 8895867
    Abstract: The invention relates inter alia to an arrangement comprising a carrier (10), a layer and a material (20) enclosed between the carrier and the layer. According to the invention, it is provided that the layer is formed by a single two-dimensionally crosslinked layer (40) or by a plurality of two-dimensionally crosslinked layers which are indirectly or directly connected to one another.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: November 25, 2014
    Assignee: Humboldt-Universitaet zu Berlin
    Inventors: Nikolai Severin, Martin Dorn, Jürgen Rabe
  • Method of analyzing a substance
    Patent number: 8357896
    Abstract: An embodiment of the invention relates to a method of analyzing a substance comprising the steps of: fabricating a structure comprising said substance and at least one graphene layer; carrying out at least one measurement step with respect to said structure; and analyzing the measurement result of said measurement step to receive at least one analytical result concerning said substance.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: January 22, 2013
    Assignee: Humboldt-Universitat Zu Berlin
    Inventors: Alexey Kalachev, Jürgen P. Rabe, Nikolai Severin
  • ARRANGEMENT COMPRISING A CARRIER AND A LAYER
    Publication number: 20120279773
    Abstract: The invention relates inter alia to an arrangement comprising a carrier (10), a layer and a material (20) enclosed between the carrier and the layer. According to the invention, it is provided that the layer is formed by a single two-dimensionally crosslinked layer (40) or by a plurality of two-dimensionally crosslinked layers which are indirectly or directly connected to one another.
    Type: Application
    Filed: November 22, 2010
    Publication date: November 8, 2012
    Inventors: Nikolai Severin, Martin Dorn, Jürgen Rabe
  • METHOD OF ANALYZING A SUBSTANCE
    Publication number: 20120228495
    Abstract: An embodiment of the invention relates to a method of analyzing a substance comprising the steps of: fabricating a structure comprising said substance and at least one graphene layer; carrying out at least one measurement step with respect to said structure; and analyzing the measurement result of said measurement step to receive at least one analytical result concerning said substance.
    Type: Application
    Filed: March 9, 2011
    Publication date: September 13, 2012
    Inventors: Alexey KALACHEV, Jürgen P. Rabe, Nikolai Severin
  • CUTTING DEVICE FOR CUTTING GRAPHENE AND A METHOD FOR CUTTING GRAPHENE USING A CUTTING DEVICE
    Publication number: 20110266326
    Abstract: The invention relates to a cutting device for cutting graphene, with a receptacle (10) which is configured to accommodate the graphene (19) for cutting, a cutting element (12) which is loaded with a catalytically active material, at least in the region of a cutting tip, a shifting apparatus, which is configured for shifting the receptacle (10) and the cutting element (12) with the cutting tip relatively to one another, and a heating device (14), which is configured to supply thermal energy during the cutting of the graphene (19) for a catalytic reaction of the graphene in the region of a cutting path with the participation of the catalytically active material.
    Type: Application
    Filed: October 29, 2009
    Publication date: November 3, 2011
    Inventors: Jürgen P. Rabe, Nikolai Severin, Stefan Kirstein