Inventor
Sten Frölich
Inventor
Askim, SE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Hprimary
D21HPulp compositions100%
PatentTitleYear
7,488,402'Process for production of paper'20097,318,881'Process for sizing paper'20086,918,995'Process for the production of paper'20056,846,384'Process for sizing paper'20056,818,100'Process for sizing paper'20046,485,555'Sizing composition'20026,306,255'Sizing of paper'20016,165,259'Aqueous dispersions of hydrophobic material'20006,093,217'Sizing of paper'20005,969,011'Sizing of paper'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2009Patents assigned to AKZO NOBEL NV (10)· patent assignee history
1999–2009Based in Askim, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AKZO NOBEL NV | 10 | 1999–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Askim, SE | 10 | 1999–2009 |