Patents by Inventor Govert Woeste

Govert Woeste 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).

  • Water-vapour permeable composite parts
    Patent number: 10213997
    Abstract: The invention relates to water-vapor permeable, flat composite parts consisting of at least two layers, at least one layer being made of a polyester and polyether-based thermoplastic polyurethane. The invention also related to the use thereof.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: February 26, 2019
    Assignee: Covestro Deutschland AG
    Inventors: Govert Woeste, Markus Broich
  • Water-Vapour Permeable Composite Parts
    Publication number: 20170204218
    Abstract: The invention relates to water-vapour permeable, flat composite parts consisting of at least two layers, at least one layer being made of a particular wax-containing thermoplastic polyurethane. The invention also relates to the use thereof.
    Type: Application
    Filed: July 6, 2015
    Publication date: July 20, 2017
    Inventors: Govert Woeste, Franz-Heinrich Hermanns
  • Water-Vapour Permeable Composite Parts
    Publication number: 20170182754
    Abstract: The invention relates to water-vapour permeable, flat composite parts consisting of at least two layers, at least one layer being made of a polyether-based thermoplastic polyurethane. The invention also relates to the use thereof.
    Type: Application
    Filed: July 6, 2015
    Publication date: June 29, 2017
    Inventors: Govert Woeste, Guido Schoenell
  • Water-Vapour Permeable Composite Parts
    Publication number: 20170157907
    Abstract: The invention relates to water-vapour permeable, flat composite parts consisting of at least two layers, at least one layer being made of a polyester and polyether-based thermoplastic polyurethane. The invention also related to the use thereof.
    Type: Application
    Filed: July 6, 2015
    Publication date: June 8, 2017
    Inventors: Govert Woeste, Markus Broich
  • PLASTICS COMPOSITE MOULDING WITH A THREE-LAYER STRUCTURE
    Publication number: 20100047520
    Abstract: The invention relates to plastics composite mouldings, in particular for the interior trim of motor vehicles, with a three-layer structure comprising a non-foamed support element and a surface layer with an adhesion-modified functional layer arranged between the support element and surface layer.
    Type: Application
    Filed: August 19, 2009
    Publication date: February 25, 2010
    Applicants: Bayer MaterialScience AG, PTS Plastic Technologie Service Marketing & Vertriebs GmbH
    Inventors: Wolfgang Drube, Jürgen Hãtting, Govert Woeste, Werner Aumüller, Uwe Stenglin
  • Melt-processable polyurethanes and a process for their production
    Publication number: 20070203320
    Abstract: Melt-processable polyurethanes containing certain waxes are produced. These polyurethanes are useful for the production of films, coatings and injection moldings.
    Type: Application
    Filed: February 22, 2007
    Publication date: August 30, 2007
    Inventors: Eva Gestermann, Wolfgang Brauer, Hans-Georg Wussow, Henricus Peerlings, Govert Woeste
  • Peroxide crosslinkable fluororubbers, a process for the production thereof and use thereof
    Patent number: 5696216
    Abstract: The present invention relates to peroxide crosslinkable fluororubbers prepared from polymerized units of vinylidene fluoride, at least one fluorinated propene and/or a fluorinated methyl vinyl ether, at least one perfluoro(polyoxaalkyl vinyl ether), optionally tetrafluoroethylene and crosslinking-active reactive sites, to a process for the production thereof and to the use thereof.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: December 9, 1997
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ralf Kruger, Govert Woeste, Tatyana Alexandrovna Filchakova, Alexandr Nikolaevich Kollar, Sergey Vasilyevich Sokolov, Mark Peysakhovich Greenblat, Nikolay Vladimirovich Veretennikov