Inventor

NIEMI KARI

FI6 patents

⚠️ This page may combine multiple inventors who share the name “NIEMI KARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VALMET CORP

3 patents

US6200248B1Mar 13, 2001

Roll for a paper or board machine

VALMET CORP25 citations91

US6167623B1Jan 2, 2001

Press roll with a ceramic coating, method for manufacturing the same and coating composition

VALMET CORP10 citations70

US5967959AOct 19, 1999

Press roll with a ceramic coating, method for manufacturing the same and coating composition

VALMET CORP14 citations70

METSO PAPER INC

3 patents

US6687950B1Feb 10, 2004

Doctor blade and blade holder comprising composite material and ceramic coating

METSO PAPER INC34 citations90

US6461687B2Oct 8, 2002

Method for manufacturing a paper or board machine and coating composition therefor

METSO PAPER INC3 citations59

US6609996B2Aug 26, 2003

Method for sealing of a coating on a roll

METSO PAPER INC1 citations48