Inventor
HAAVISTO SANNA
FI3 patents
Patents
3 patentsUS11453961B2Sep 27, 2022
Method and apparatus for manufacturing natural fiber based staple fibers on a common surface
SPINNOVA OY0 citations49
US10570535B2Feb 25, 2020
Chemical method and system for the manufacture of fibrous yarn
SPINNOVA OY0 citations42
US10544524B2Jan 28, 2020
Mechanical method and system for the manufacture of fibrous yarn and fibrous yarn
SPINNOVA OY0 citations32