Inventor
SOLHAGE FREDRIK
SE15 patents
⚠️ This page may combine multiple inventors who share the name “SOLHAGE FREDRIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AKZO NOBEL NV
7 patentsUS6918995B2Jul 19, 2005
Process for the production of paper
AKZO NOBEL NV18 citations91
US7955473B2Jun 7, 2011
Process for the production of paper
AKZO NOBEL NV8 citations82
US8790493B2Jul 29, 2014
Process for the production of paper
AKZO NOBEL NV6 citations81
US9562327B2Feb 7, 2017
Process for the production of paper
AKZO NOBEL NV1 citations60
US8013041B2Sep 6, 2011
Cellulosic product
AKZO NOBEL NV1 citations51
US9139958B2Sep 22, 2015
Process for the production of paper
AKZO NOBEL NV0 citations50
US7488402B2Feb 10, 2009
Process for production of paper
AKZO NOBEL NV0 citations50
SOLHAGE FREDRIK
3 patentsSOEDRA SKOGSAEGARNA EKONOMISK FOERENING
2 patentsUS12553181B2Feb 17, 2026
Method for processing bark press water from sawmills and/or pulp mills
SOEDRA SKOGSAEGARNA EKONOMISK FOERENING0 citations56
US11072754B2Jul 27, 2021
Method for production of at least one tannic product and a bark product with enhanced fuel value
SOEDRA SKOGSAEGARNA EKONOMISK FOERENING0 citations47