Langenselbold
Germany
3
2018-05-17
The entities that hold a legal rights for patent applications filed by inventor WITTHAUT Daniel:
Daniel WITTHAUT from Langenselbold, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for removing metal from a metal-containing glyceride oil comprising a basic quaternary ammonium salt treatment
#2 | 2018-05-17Process for refining glyceride oil comprising a basic quaternary ammonium salt treatment
#3 | 2015-05-07Method for absorbing COfrom a gas mixture
2190228 ⎘