Patents by Inventor Christoph Faeh

Christoph Faeh 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: 20230357549
    Abstract: A thermoplastic composition including a thermoplastic polymer component and at least one elastomer, wherein the thermoplastic polymer component comprises at least one propylene copolymer having a propylene content of at least 60 wt.-% and at least one ethylene copolymer having an ethylene content of at least 50 wt.-%. The invention is also directed to a sealing device comprising a waterproofing layer obtained by using the thermoplastic composition, to a method for producing a sealing device, to a method for waterproofing a substrate, and to a method for bonding a first substrate to a second substrate.
    Type: Application
    Filed: July 2, 2021
    Publication date: November 9, 2023
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Jean-Luc SCHLÄPFER, Robert ROSKAMP, Christoph FÄH, Harald PFISTERER, Ramon BUCHER, Helena WALLIMANN
  • Patent number: 11781043
    Abstract: A sealing element for sealing joints in concrete structures including a profile having a center portion and first and second side portions on opposite sides of, the center portion. The side portions of the profile are at least partially covered with a functional coating which is operative to bond with a fresh cementitious composition casted against it and allowed to harden. A method produces a sealing element, a method seals a joint between two sections of concrete, a sealed construction, and a use of a sealing element for sealing of a joint in a concrete construction.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: October 10, 2023
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Herbert Ackermann, Roy Z'Rotz, Christoph Fäh, Matia Bulloni, Martin Eckl, Marcel Langenegger, Patrick Bräker, Roman Da Rin, Wolf-Rüdiger Huck, Simon Schoenbrodt, Johannes Pecher
  • Patent number: 11773294
    Abstract: A method for adhesively bonding two substrates by means of a moisture-curable adhesive composition, wherein at least one of the substrates includes at least 40 wt.-% of a mixture, said mixture consisting of: between 15 and 99 wt.-% of at least one thermoplastic polymer; between 1 and 85 wt.-% of at least one elastomer; and wherein the moisture-curable adhesive composition includes: at least one polymer containing silane groups; between 10 and 40 wt.-% of at least one polymeric plasticizer; between 0.1 and 5 wt.-% of at least one amino-functional alkoxysilane; between 0 and 5 wt.-% of at least one C1-C12-alkyl-functional alkoxysilane. The method yields adhesively bonded substrates without the requirements of using migrating plasticizers and pre-treating of the substrates.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: October 3, 2023
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Marcel Oertli, Robert Roskamp, Helena Wallimann, Christoph Fäh, Fabien Choffat
  • Publication number: 20230220663
    Abstract: A method for producing a single-layer waterbar, use of a single-layer extruded profile as a waterbar, a method for sealing an internal or an external joint between two sections of concrete, and sealed construction; wherein the production method includes extruding a melt-processed starting composition through an extruder die to form an extruded profile, wherein the starting composition includes 35-75 wt.-% of at least one polymer and 25-65 wt.-% of at least one solid particulate filler.
    Type: Application
    Filed: June 17, 2021
    Publication date: July 13, 2023
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Herbert ACKERMANN, Roy Z'ROTZ, Robert ROSKAMP, Roman DA RIN, Christoph FÄH, Matia BULLONI, Martin ECKL, Marcel LANGENEGGER, Patrick BRÄKER, Simon SCHÖNBRODT, Wolf-Rüdiger HUCK
  • Publication number: 20220073688
    Abstract: A method for adhesively bonding two substrates by means of a moisture-curable adhesive composition, wherein at least one of the substrates includes at least 40 wt.-% of a mixture, said mixture consisting of: between 15 and 99 wt.-% of at least one thermoplastic polymer; between 1 and 85 wt.-% of at least one elastomer; and wherein the moisture-curable adhesive composition includes: at least one polymer containing silane groups; between 10 and 40 wt.-% of at least one polymeric plasticizer; between 0.1 and 5 wt.-% of at least one amino-functional alkoxysilane; between 0 and 5 wt.-% of at least one C1-C12-alkyl-functional alkoxysilane. The method yields adhesively bonded substrates without the requirements of using migrating plasticizers and pre-treating of the substrates.
    Type: Application
    Filed: March 19, 2020
    Publication date: March 10, 2022
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Marcel OERTLI, Robert ROSKAMP, Helena WALLIMANN, Christoph FÄH, Fabien CHOFFAT
  • Publication number: 20200317961
    Abstract: A sealing element for sealing joints in concrete structures including a profile having a center portion and first and second side portions on opposite sides of, the center portion. The side portions of the profile are at least partially covered with a functional coating which is operative to bond with a fresh cementitious composition casted against it and allowed to harden. A method produces a sealing element, a method seals a joint between two sections of concrete, a sealed construction, and a use of a sealing element for sealing of a joint in a concrete construction.
    Type: Application
    Filed: May 3, 2018
    Publication date: October 8, 2020
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Herbert ACKERMANN, Roy Z'ROTZ, Christoph FÄH, Matia BULLONI, Martin ECKL, Marcel LANGENEGGER, Patrick BRÄKER, Roman DA RIN, Wolf-Rüdiger HUCK, Simon SCHOENBRODT, Johannes PECHER
  • Patent number: 7674815
    Abstract: Compounds of formula I processes for their preparation, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: March 9, 2010
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Christoph Faeh, Holger Kuehne, Thomas Luebbers, Patrizio Mattei, Cyrille Maugeais, Philippe Pflieger
  • Publication number: 20070185113
    Abstract: Compounds of formula I processes for their preparation, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
    Type: Application
    Filed: January 29, 2007
    Publication date: August 9, 2007
    Inventors: Christoph Faeh, Holger Kuehne, Thomas Luebbers, Patrizio Mattei, Cyrille Maugeais, Philippe Pflieger