Frankenthal
Germany
5
2014-03-06
The entities that hold a legal rights for patent applications filed by inventor Reif Wolfgang:
Wolfgang Reif from Frankenthal, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)
#2 | 2011-07-28Method for safely preventing backflowing in the conveying of a fluid
#3 | 2011-07-14Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)
#4 | 2007-10-04Method for the continuous production of an amine
#5 | 2006-12-28Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reaction
671237 ⎘