Lyon
France
4
2025-05-22
The entities that hold a legal rights for patent applications filed by inventor Guy Laurent:
Laurent Guy from Lyon, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Precipitated Silica and Process for Its Manufacture
#2 | 2025-02-20Precipitated Silica and Process for Its Manufacture
#3 | 2025-02-13Precipitated Silica and Process for Its Manufacture
#4 | 2009-08-27Rubber compositions comprising two different coupling agents and also inorganic fillers
4013976 ⎘