Moers
Germany
4
2013-10-10
The entities that hold a legal rights for patent applications filed by inventor Brüggemann Helmut:
Helmut Brüggemann from Moers, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
COabsorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethyl piperidine
#2 | 2012-12-06COabsorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethylpiperidine
#3 | 2012-01-26COabsorption from gas mixtures using an aqueous solution of 4-amino-2,2,6,6-tetramethylpiperidine
#4 | 2005-08-11Water-absorbent, foam-type polymer structure
472780 ⎘