Overath
Germany
6
2015-02-12
The entities that hold a legal rights for patent applications filed by inventor Sohnemann Stefanie:
Stefanie Sohnemann from Overath, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for hydrolysing acetone cyanohydrin
#2 | 2013-08-15Metering ring
#3 | 2012-01-12METERING RING
#4 | 2012-01-05Method for producing methacrylic acid
#5 | 2010-12-30METHOD FOR PRODUCING METHACRYLIC ACID
#6 | 2010-12-16Method for purifying methacrylic acid
392005 ⎘