Patents by Inventor Wojciech Domanowski

Wojciech Domanowski 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).

  • Polyurethane-based Waterproofing Composition for the Water-proofing of Concrete Structures
    Publication number: 20150148449
    Abstract: The present invention relates to waterproofing compositions based on polyurethanes, which are particularly useful for the waterproofing of concrete structures. The compositions are characterized in that they comprise at least one branched isocyanate component comprising on average at least 2.3 isocyanate groups per molecule and at least one hydroxycarboxylic acid component. Preferably the composition further comprises at least one polyol component and at least one latent amine component.
    Type: Application
    Filed: June 6, 2012
    Publication date: May 28, 2015
    Inventors: Wojciech Domanowski, Monika Janaszczyk