Essen
Germany
4
2012-04-26
The entities that hold a legal rights for patent applications filed by inventor Kraushaar Frank:
Frank Kraushaar from Essen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for stabilizing olefinically unsaturated monomers
#2 | 2010-10-21Process for preparing substituted 1,4-quinone methides
#3 | 2009-05-07Process for stabilizing olefinically unsaturated monomers
#4 | 2007-09-06POLYMERIZATION INHIBITOR FOR STABILIZING OLEFINICALLY UNSATURATED MONOMERS
3152256 ⎘