Petri Widsten

City:

Espoo

Country:

Finland

Published Applications:

Last publication date:

2026-01-15

Recent patent applications by Widsten Petri

Petri Widsten from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:

Aqueous tannin nanoparticle dispersions, their preparation and uses thereof

Method for preparing lignin-phenol-formaldehyde resins of controlled viscosity

InventorID:

7600688 ⎘