Patents by Inventor Lothar Stempniewski

Lothar Stempniewski 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).

  • Anchor Fastening Element
    Publication number: 20170082130
    Abstract: Anchor fastening element for fastening an object to a wall having a drilled hole, which comprises a threaded bolt having a threaded portion at one end and an anchor portion at the other end and also having a shank portion in between. The threaded portion and the anchor portion have a low ductility and the shank portion has a higher ductility.
    Type: Application
    Filed: October 24, 2016
    Publication date: March 23, 2017
    Inventors: Lothar Stempniewski, Marco Maisch
  • Method for reinforcing a building component
    Patent number: 9546490
    Abstract: A method for reinforcing a part of a building comprises the step of adhesively bonding a textile to the surface of the part of a building by means of an adhesive. The invention relates further to such a reinforced part of a building and to the use of a textile in combination with an adhesive for reinforcing a part of a building, wherein the textile is adhesively bonded to the surface of the part of a building by means of an adhesive.
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: January 17, 2017
    Assignee: COVESTRO DEUTSCHLAND AG
    Inventors: Harald Kraus, Wolfgang Arndt, Matthias Wintermantel, Heinz-Werner Lucas, Dirk Dijkstra, Lothar Stempniewski, Moritz Urban
  • Anchor fastening element
    Patent number: 9512868
    Abstract: Anchor fastening element for fastening an object to a wall having a drilled hole, which comprises a threaded bolt having a threaded portion at one end and an anchor portion at the other end and also having a shank portion in between. The threaded portion and the anchor portion have a low ductility and the shank portion has a higher ductility.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: December 6, 2016
    Assignee: Karlsruher Insitut Für Technologie
    Inventors: Lothar Stempniewski, Marco Maisch
  • FIBRE-REINFORCED MINERAL BUILDING MATERIAL
    Publication number: 20150167302
    Abstract: A fiber-reinforced mineral building material includes at least one fiber, which is embedded into the mineral building material, at least one ductile or elastic coating on the fiber, and particles that are material-bonded with the coating. The dimensions of the particles on the greater share of the surface area exceed the thickness of the coating and the particles in part project material-bonded into the mineral building material.
    Type: Application
    Filed: July 3, 2013
    Publication date: June 18, 2015
    Applicant: Karlsruhe Institute of Technology (KIT)
    Inventors: Lothar Stempniewski, Moritz Urban
  • METHOD FOR REINFORCING A BUILDING COMPONENT
    Publication number: 20140215948
    Abstract: A method for reinforcing a part of a building comprises the step of adhesively bonding a textile to the surface of the part of a building by means of an adhesive. The invention relates further to such a reinforced part of a building and to the use of a textile in combination with an adhesive for reinforcing a part of a building, wherein the textile is adhesively bonded to the surface of the part of a building by means of an adhesive.
    Type: Application
    Filed: August 6, 2012
    Publication date: August 7, 2014
    Applicants: KARLSRUHER INSTITUT FÜR TECHNOLOGIE, BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Harald Kraus, Wolfgang Arndt, Matthias Wintermantel, Heinz-Werner Lucas, Dirk Dijkstra, Lothar Stempniewski, Moritz Urban
  • Anchor Fastening Element
    Publication number: 20140050550
    Abstract: Anchor fastening element for fastening an object to a wall having a drilled hole, which comprises a threaded bolt having a threaded portion at one end and an anchor portion at the other end and also having a shank portion in between. The threaded portion and the anchor portion have a low ductility and the shank portion has a higher ductility.
    Type: Application
    Filed: March 7, 2012
    Publication date: February 20, 2014
    Applicant: KARLSRUHER INSTITUT FÜR TECHNOLOGIE
    Inventors: Lothar Stempniewski, Marco Maisch
  • Method for reinforcing a building component
    Patent number: RE48584
    Abstract: A method for reinforcing a part of a building comprises the step of adhesively bonding a textile to the surface of the part of a building by means of an adhesive. The invention relates further to such a reinforced part of a building and to the use of a textile in combination with an adhesive for reinforcing a part of a building, wherein the textile is adhesively bonded to the surface of the part of a building by means of an adhesive.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: June 8, 2021
    Assignee: COVESTRO DEUTSCHLAND AG
    Inventors: Harald Kraus, Wolfgang Arndt, Matthias Wintermantel, Heinz-Werner Lucas, Dirk Dijkstra, Lothar Stempniewski, Moritz Urban