John E. Blasko — 8 Patents at Ppg Industries

John E. Blasko has been granted 8 US patents while listed as an inventor at Ppg Industries. The first was granted in 1980 and the most recent in February 2005. John E. Blasko ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John E. Blasko in Gibsonia, PA, US.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6858678	Continuous bulk polymerization and esterification process and compositions including the polymeric product	Kevin M. Andrist, Glenn C. Calhoun, Frederick C. Hansen, Dean R. Hellwig, Kurt A. Hessenius +9 more	2005-02-22
6355727	Continuous bulk polymerization and esterification process	Kevin M. Andrist, Glenn C. Calhoun, Frederick C. Hansen, Dean R. Hellwig, Kurt A. Hessenius +9 more	2002-03-12
5295608	Carton for storing and dispensing substantially cylindrical articles	Mark Longo	1994-03-22
5228590	Carton for storing and dispensing substantially cylindrical articles	Mark Longo	1993-07-20
5098952	Polyol blends of low Tg and high Tg acrylic copolymers	Robert E. Karabetsos, Douglas B. Rahrig	1992-03-24
5098956	Polyol blends of low TG and high TG acrylic copolymers	Robert E. Karabetsos, Douglas B. Rahrig	1992-03-24
4318743	Curable pigmented silicate compositions	William G. Boberski, Jerome A. Seiner	1982-03-09	$3,380,000
4240838	Pigmentary hardener-containing curable silicate compositions	William G. Boberski, Jerome A. Seiner	1980-12-23	$1,832,000

John E. Blasko — 8 Patents

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