Marl
Germany
17
2014-06-26
The entities that hold a legal rights for patent applications filed by inventor Bub Günther:
Günther Bub from Marl, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
WATER-ABSORBENT POLYMER STRUCTURES BASED ON RENEWABLE RESOURCES AND METHOD FOR PRODUCING SAID STRUCTURES
#2 | 2013-09-26Superabsorbent polymers and methods of making the same
#3 | 2013-03-21Superabsorbent polymers and methods of making the same
#4 | 2013-02-28Superabsorbent polymers and methods of making the same
#5 | 2012-09-13Superabsorbent polymers and methods of making the same
#6 | 2012-09-06Superabsorbent polymers and methods of making the same
#7 | 2011-06-16Water-absorbing polymer structures based on renewable raw materials and process for their production by dehydration
#8 | 2011-05-05Process for preparing acrylic acid purified by crystallization from hydroxypropionic acid and apparatus therefore
#9 | 2009-11-12DEVICE AND METHOD FOR PRODUCING ACRYLIC ACID WITH A REDUCED AUTOXIDATION TENDENCY
#10 | 2009-09-24Acrylic acid and water-absorbing polymer structures based on renewable raw materials and process for their production by dehydration
#11 | 2009-05-28ACRYLIC ACID, WATER-ABSORBENT POLYMER STRUCTURES BASED ON RENEWABLE RESOURCES AND METHOD FOR PRODUCING SAID STRUCTURES
#12 | 2009-03-12PRODUCTION OF ACROLEIN, ACRYLIC ACID AND WATER-ABSORBENT POLYMER STRUCTURES MADE FROM GLYCERINE
#13 | 2009-01-22Water-absorbent polymer structures based on renewable resources and method for producing said structures
#14 | 2008-11-20Process for production of (meth)acrylic acid with high boiling fraction work-up by means of crystallization
#15 | 2005-10-06(Meth)acrylic acid crystal and process for producing aqueous (meth)acrylic acid
#16 | 2005-08-04Process for the production of acrylic acid
#17 | 2005-06-30Process for the oxidation of unsaturated hydrocarbons
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