Spiesen-Elversberg
Germany
8
2015-08-13
The entities that hold a legal rights for patent applications filed by inventor Keller Peter:
Peter Keller from Spiesen-Elversberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Water-emulsible isocyanates having improved gloss
#2 | 2015-08-13Water-dispersible polyisocyanates
#3 | 2010-07-22WATER-DISPERSIBLE POLYISOCYANATES
#4 | 2010-04-29WATER-EMULSIFIABLE POLYISOCYANATES
#5 | 2006-09-21Method for producing highly functional, hyper branched polyester by means of enzymatic esterification
#6 | 2006-01-31Compositions suitable for electrochemical cells
#7 | 2005-07-28Method for producing highly functional, hyperbranched polyesters
#8 | 2005-03-10Method for producing highly functional, hyper branched polyester by means of enzymatic esterification
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