Bensheim
Germany
11
2012-02-02
The entities that hold a legal rights for patent applications filed by inventor Schmidtke Helmut:
Helmut Schmidtke from Bensheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the continuous separation by distillation of mixtures that contain morphonline (MO), monoaminodiglycol (ADG), ammonia and water by means of distillation
#2 | 2011-01-13REACTOR FOR CARRYING OUT HIGH PRESSURE REACTIONS, METHOD FOR STARTING AND METHOD FOR CARRYING OUT A REACTION
#3 | 2010-04-08Processes for continuous fractional distillation of mixtures comprising morpholine, monoaminodiglycol, ammonia and water
#4 | 2010-04-08Method for the continuous separation of mixtures comprising morpholine (MO), monoaminodiglycol (ADG), ammonia and water by means of distillation
#5 | 2010-02-04Method for producing electronic grade 2,2′-aminoethoxyethanol
#6 | 2009-07-23Process for continuously preparing N-ethyl-2-pyrrolidone (NEP)
#7 | 2008-10-30Method for Producing a Polyalkenyl Amine
#8 | 2008-10-16Method for Preparing Aminodiglycol (Adg) and Morpholine
#9 | 2007-05-03Polyalkene amines with improved applicational properties
#10 | 2007-01-16Method for the production of 2-pyrrolidone
#11 | 2005-01-13Method for the continuous production of N-methyl-2-pyrrolidone (NMP)
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