Inventor

DUYVESTIJN STEFANUS JACOBUS

NL3 patents

Patents

3 patents

US8790762B2Jul 29, 2014

Unsaturated polyester resin

SZKUDLAREK MARIAN HENRYK1 citations57

US8487041B2Jul 16, 2013

Unsaturated polyester

SZKUDLAREK MARIAN HENRYK2 citations57

US8470926B2Jun 25, 2013

Unsaturated polyester resin

SZKUDLAREK MARIAN HENRYK2 citations57