Mannheim
Germany
3
2016-08-25
The entities that hold a legal rights for patent applications filed by inventor Osetska Olga:
Olga Osetska from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for the preparation of 1,4-butane diol having an APHA color index of less than 30
#2 | 2012-07-12PROCESS FOR THE HYDROGENATION OF 1,4-BUTYNEDIOL TO TETRAHYDROFURAN IN THE GAS PHASE
#3 | 2012-07-12PROCESS FOR HYDROGENATING 1,4-BUTYNEDIOL TO GIVE MIXTURES COMPRISING TETRAHYDROFURAN, 1,4-BUTANEDIOL AND GAMMA-BUTYROLACTONE IN THE GAS PHASE
1630535 ⎘