Kirchheim
Germany
5
2006-09-12
The entities that hold a legal rights for patent applications filed by inventor Hackmann Claus:
Claus Hackmann from Kirchheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Perylene-derivative based crystallization modifiers
#2 | 2006-07-06Leather degreasing agent
#3 | 2005-09-29C-alkanolalkoxylate mixtures and the use thereof
#4 | 2005-07-07Method for producing polyetherols
#5 | 2005-01-13High-purity polyalkylene glycols and preparation thereof
4655712 ⎘