Mannheim
Germany
2
2016-06-09
The entities that hold a legal rights for patent applications filed by inventor LI Yan:
Yan LI from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for obtaining acrylic acid
Process for preparing C-C-oxygenates by partial oxidation of hydrocarbons
1553169 ⎘