Patents by Inventor Stefan REICHEL

Stefan REICHEL 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: 10808877
    Abstract: The present invention relates to the use of a lining hose with at least one seamless tubular inner foil and at least one curable layer comprising at least one fiber ribbon impregnated with a curable resin for the renovation of pressurized fluid carrying pipe systems.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: October 20, 2020
    Assignee: SML Verwaltungs GmbH
    Inventors: Stefan Reichel, Christian Noll
  • Publication number: 20200316925
    Abstract: The invention relates to a liner for the rehabilitation of fluid-conducting systems, comprising a) an inner film tube based on a thermoplastic, b) an outer film tube based on a thermoplastic, and arranged between the inner and the outer film tube, c) at least one fibrous tube based on a composite material that consists of (c1) industrially generated inorganic fibers, natural fibers or mineral fibers and (c2) man-made fibers, said fibrous tube being impregnated with a curable resin.
    Type: Application
    Filed: May 24, 2017
    Publication date: October 8, 2020
    Inventor: Stefan Reichel
  • Patent number: 10730230
    Abstract: The present invention relates to a method for rehabilitating lines, in particular sewers, shafts or the like, a curing device being activated or having been activated for curing the curable and/or curing ply, and an advancement of the curing device in the lining sleeve and in particular the power output of the curing device being controlled in an open-loop or closed-loop manner in dependence on the temperature sensed by the temperature measuring device on the outer side of the curable ply.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: August 4, 2020
    Assignee: SML Verwaltungs GmbH
    Inventors: Herbert Wind, Christian Noll, Stefan Reichel
  • Publication number: 20190118460
    Abstract: The present invention relates to a system for curing a lining sleeve comprising a curing device with a radiation source, a lining sleeve with a curable ply and an outer film arranged around the curable ply, a measuring device, which is arranged between the curable ply and the outer film and/or on or at a distance outwardly from the outer side of the curable ply, the measuring device being designed and set up to sense a measured value representative of the curing of the curable ply, and also an open-loop or closed-loop control device, which is designed and set up to control the advancement of the curing device in the lining sleeve and/or the power output of the radiation source of the curing device in an open-loop or closed-loop manner in dependence on the measured values sensed by the measuring device on the outer side of the curable ply.
    Type: Application
    Filed: December 19, 2016
    Publication date: April 25, 2019
    Inventors: Herbert WIND, Christian NOLL, Stefan REICHEL
  • Publication number: 20190118459
    Abstract: The present invention relates to a method for rehabilitating lines, in particular sewers, shafts or the like, a curing device being activated or having been activated for curing the curable and/or curing ply, and an advancement of the curing device in the lining sleeve and in particular the power output of the curing device being controlled in an open-loop or closed-loop manner in dependence on the temperature sensed by the temperature measuring device on the outer side of the curable ply.
    Type: Application
    Filed: December 19, 2016
    Publication date: April 25, 2019
    Inventors: Herbert WIND, Christian NOLL, Stefan REICHEL
  • Patent number: 10006580
    Abstract: Lining hose for renovating fluid-bearing pipe systems with at least one curable layer, wherein this at least one curable layer comprises at least on resin-impregnated fiber belt (fiber ribbon) and a first outer tubular foil, which is arranged on the curable layer on the surface opposite to the surface facing the fluid medium transported and which first outer tubular foil is equipped with a reinforcing element on both surfaces of the tubular foil and which is impregnated with resin on both surfaces.
    Type: Grant
    Filed: October 5, 2014
    Date of Patent: June 26, 2018
    Assignee: SML VERWALTUNGS GMBH
    Inventors: Stefan Reichel, Christian Noll
  • Publication number: 20180142828
    Abstract: Lining hose for the renovation of fluid carrying pipe systems comprising at least one resin impregnated fiber hose and, optionally, a reinforced or unreinforced inner tubular foil hose on the side of the resin impregnated fiber hose oriented towards the flowing medium, wherein nanoparticles are added to the resin used for impregnation or to the inner tubular foil hose or to both.
    Type: Application
    Filed: December 15, 2015
    Publication date: May 24, 2018
    Inventors: Stefan REICHEL, Christian NOLL
  • Publication number: 20170268713
    Abstract: lining hose for the renovation of fluid carrying (fluid bearing) systems comprising a) at least one inner tubular foil based on thermoplastic polymers mindestens einem inneren Folienschlauch auf der Basis eines thermoplastischen Kunststoffs, b) at least one outer tubular foil based on thermoplastic polymers and c) at least one fiber hose impregnated with a photochemically curing resin between one inner and one outer tubular foil wherein the outer tubular foil which is in contact with a resin impregnated fiber hose comprises functional groups on a surface which surface, in the installed state, is oriented towards the fiber hose and which functional groups undergo a reaction with the fiber hose.
    Type: Application
    Filed: July 29, 2015
    Publication date: September 21, 2017
    Applicant: SML Verwaltungs GmbH
    Inventors: Stefan REICHEL, Christian NOLL
  • Publication number: 20170227159
    Abstract: The present invention relates to the use of a lining hose with at least one seamless tubular inner foil and at least one curable layer comprising at least one fiber ribbon impregnated with a curable resin for the renovation of pressurized fluid carrying pipe systems.
    Type: Application
    Filed: July 29, 2015
    Publication date: August 10, 2017
    Applicant: SML Verwaltungs GmbH
    Inventors: Stefan REICHEL, Christian NOLL
  • Publication number: 20170227160
    Abstract: The present invention relates to lining hoses with at least one seamless tubular inner foil and the at least one curable layer comprising at least one fiber ribbon impregnated with a curable resin for the renovation of fluid carrying pipe systems wherein the tubular inner foil is in contact with the resin impregnated fiber ribbon respectively the resin impregnated fiber ribbons and comprises functional groups and/or an armoring or reinforcement on the surface which, after installation, is oriented towards the resin impregnated fiber ribbon respectively fiber ribbons.
    Type: Application
    Filed: July 29, 2015
    Publication date: August 10, 2017
    Inventors: Stefan REICHEL, Christian NOLL
  • Publication number: 20160245448
    Abstract: Lining hose for renovating fluid-bearing pipe systems with at least one curable layer, wherein this at least one curable layer comprises at least on resin-impregnated fiber belt (fiber ribbon) and a first outer tubular foil, which is arranged on the curable layer on the surface opposite to the surface facing the fluid medium transported and which first outer tubular foil is equipped with a reinforcing element on both surfaces of the tubular foil and which is impregnated with resin on both surfaces
    Type: Application
    Filed: October 5, 2014
    Publication date: August 25, 2016
    Inventors: Stefan REICHEL, Christian NOLL