Mannheim
Germany
7
2010-07-29
The entities that hold a legal rights for patent applications filed by inventor Wittenbecher Lars:
Lars Wittenbecher from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Catalyst for curing epoxides
#2 | 2010-07-22Catalyst for curing epoxides
#3 | 2010-07-01Catalyst for curing epoxides
#4 | 2010-05-06Process for preparing crystalline hydroxylamine-O-sulfonic acid
#5 | 2008-02-07Method For High-Purity Quaternary Ammonium Compounds
#6 | 2007-08-23Copper(I) formate complexes
#7 | 2007-06-07Process for preparing symmetrical and unsymmetrical N,N-dihydrocarbylhydroxylamines
3609593 ⎘