RH

Robert M. Hunia

PO Ppg Industries Ohio: 32 patents #26 of 1,316Top 2%
PI Ppg Industries: 11 patents #84 of 1,216Top 7%
📍 Kittanning, PA: #1 of 85 inventorsTop 2%
🗺 Pennsylvania: #959 of 74,527 inventorsTop 2%
Overall (All Time): #70,482 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
11472912 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain, Yan Wang 2022-10-18
10590230 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain 2020-03-17
10533068 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain, Yan Wang 2020-01-14
9951173 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain 2018-04-24
9822211 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain, Yan Wang 2017-11-21
9657134 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain 2017-05-23
9598527 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Yan Wang 2017-03-21
9296920 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain 2016-03-29
8933166 Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2015-01-13
8927675 Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2015-01-06
8889815 Reinforced polyurethanes and poly(ureaurethane)s, methods of making the same and articles prepared therefrom Thomas G. Rukavina, Chia-Cheng Lin, Kaliappa G. Ragunathan, Vidhu Nagpal 2014-11-18
8859680 Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2014-10-14
8835592 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina, Caroline S. Harris, Veronica L. Frain, Yan Wang 2014-09-16
8734951 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2014-05-27
8653220 Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2014-02-18
8604153 Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2013-12-10
8507631 Polysiloxane coating with hybrid copolymer John D. Basil, Laura B. McGrady 2013-08-13
8399094 Multilayer laminated articles including polyurethane and/or poly(ureaurethane) layers and methods of making the same Thomas G. Rukavina 2013-03-19
8399559 Polyurethanes, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2013-03-19
8349986 Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same Thomas G. Rukavina 2013-01-08
8207286 Methods for preparing polyurethanes Thomas G. Rukavina, Caroline S. Harris, Yan Wang, Veronica L. Frain 2012-06-26
8148487 Polysiloxane coating with hybrid copolymer John D. Basil, Laura B. McGrady 2012-04-03
7248392 Vision panel having a multi-layer primer Thomas G. Rukavina 2007-07-24
6924919 Polymeric electrochromic devices Thomas G. Rukavina, Chia-Cheng Lin 2005-08-02
6469119 Siloxane organic hybrid polymers John D. Basil, Chia-Cheng Lin, Helmut Franz 2002-10-22