Lyons
France
3
2020-10-22
The entities that hold a legal rights for patent applications filed by inventor Richard Danielle:
Danielle Richard from Lyons, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Pretreatment process for improving the filling of a chamber with solid particles
#2 | 2020-07-16Hybrid process for producing high-purity para-xylene with toluene solvent
#3 | 2010-12-02Process for desulfurization and denitration of a gas-oil-type hydrocarbon fraction that contains nitrogen compounds
6024052 ⎘