Wangen
Switzerland
4
2014-11-20
The entities that hold a legal rights for patent applications filed by inventor Mispreuve Henri:
Henri Mispreuve from Wangen, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Phosphonamidates-synthesis and flame retardant applications
#2 | 2010-03-18Polyurethane foam
#3 | 2008-01-17Polyurethane Foam
#4 | 2007-10-04Flexible polyurethane foam
976534 ⎘