Mutterstadt
Germany
6
2012-03-08
The entities that hold a legal rights for patent applications filed by inventor Graf Hermann:
Hermann Graf from Mutterstadt, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
PREPARING POLYESTER ALCOHOLS
#2 | 2012-03-08PREPARING POLYESTER ALCOHOLS
#3 | 2011-09-15PROCESS FOR PREPARING POLYOLS USING BASE CATALYSIS
#4 | 2011-09-15Process for preparing polyether polyols
#5 | 2009-07-16SEGMENTED POLYURETHANE ELASTOMERS WITH HIGH ELONGATION AT TEAR
#6 | 2007-06-07Mixtures containing polytetrahydrofuran and a stabiliser
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