Schwalbach
Germany
9
2009-07-09
The entities that hold a legal rights for patent applications filed by inventor Leinweber Dirk:
Dirk Leinweber from Schwalbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Corrosion and gas hydrate inhibitors with an increased biological degradability and a reduced toxicity
#2 | 2008-07-24Biologically Degradable Gas Hydrate Inhibitors
#3 | 2008-05-15Polymers and their production and use as gas hydrate inhibitors
#4 | 2008-05-08Method for producing alkenyl succinic anhydrides
#5 | 2007-05-03Alkoxylated dendrimers and use thereof as biodegradable demulsifiers
#6 | 2006-12-14Alkoxylated, cross-linked polyglycerols and use thereof as biodegradable demulsifier
#7 | 2005-11-24Demulsifiers for mixtures of middle distillates with fuel oils of vegetable or animal origin and water
#8 | 2005-09-08Process for the solvent-free preparation of ethercarboxylic acids having a low residual salt content
#9 | 2005-07-21Demulsifiers for mixtures of middle distillates with fuel oils of vegetable or animal origin and water
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