Patents by Inventor Paul Pcolinsky

Paul Pcolinsky 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).

  • Substantially defect-free sound and vibration damping coating
    Patent number: 8840962
    Abstract: The present invention is directed to a coating composition comprising: (i) an aqueous dispersion of polymeric particles; (ii) a polyether carbamate compound; (iii) a filler material; and (iv) an microparticle; and wherein after application to a substrate and after curing, the cured coating composition demonstrates a composite damping Loss Factor of 0.05 or greater at a frequency ranging from 100 to 6,300 Hz and comprises a surface that is substantially free of defects.
    Type: Grant
    Filed: May 14, 2010
    Date of Patent: September 23, 2014
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Umesh C. Desai, Shanti Swarup, Kaliappa G. Ragunathan, Paul Pcolinsky
  • SUBSTANTIALLY DEFECT-FREE SOUND AND VIBRATION DAMPNING COATING
    Publication number: 20110281978
    Abstract: The present invention is directed to a coating composition comprising: (i) an aqueous dispersion of polymeric particles; (ii) a polyether carbamate compound; (iii) a filler material; and (iv) an inorganic microparticle; and wherein after application to a substrate and after curing, the cured coating composition demonstrates a composite damping Loss Factor of 0.05 or greater at a frequency ranging from 100 to 6,300 Hz and comprises a surface that is substantially free of defects.
    Type: Application
    Filed: May 14, 2010
    Publication date: November 17, 2011
    Inventors: Umesh C. Desai, Shanti Swarup, Kaliappa G. Ragunathan, Paul Pcolinsky