Patents by Inventor Adam Grzesiak

Adam Grzesiak 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-resistive coating composition
    Patent number: 11198790
    Abstract: A weather-resistive coating composition comprises from 21 to 25 weight percent of aromatic isocyanate with a functionality of at least 2.0, from 28 to 32 weight percent of polyol, from 4 to 8 weight percent of a diol having a molecular weight in the range of from 80 to 200, from 38 to 42 weight percent of filler having a particle size of no greater than 400 micrometers, and from 0.01 to 0.03 weight percent of a catalyst, wherein the coating composition has a water vapor permeability of at least 16 grains per m2 per 1 hour per 3.4 kPa of mercury, and the coating composition is a component of a building wall or roofing structure.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: December 14, 2021
    Assignee: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
    Inventors: Jessica Ye Huang, Adam Grzesiak, Jody Henning, Heather Wiles
  • WATER-RESISTIVE COATING COMPOSITION
    Publication number: 20200299540
    Abstract: A weather-resistive coating composition comprises from 21 to 25 weight percent of aromatic isocyanate with a functionality of at least 2.0, from 28 to 32 weight percent of polyol, from 4 to 8 weight percent of a diol having a molecular weight in the range of from 80 to 200, from 38 to 42 weight percent of filler having a particle size of no greater than 400 micrometers, and from 0.01 to 0.03 weight percent of a catalyst, wherein the coating composition has a water vapor permeability of at least 16 grains per m2 per 1 hour per 3.4 kPa of mercury, and the coating composition is a component of a building wall or roofing structure.
    Type: Application
    Filed: March 21, 2019
    Publication date: September 24, 2020
    Inventors: Jessica Ye Huang, Adam Grzesiak, Jody Henning, Heather Wiles