Inventor
Ingvald Strommen
Inventor
Ranheim, NO
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C02FTreatment of water, waste water, sewage, or sludge33%
F26BDrying solid materials or objects by removing liquid therefrom33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to SINVENT AS (1)· patent assignee history
1999–2002Based in Ranheim, NO· patent location history
2002Patents assigned to LEIV EIRIKSSON NYFOTEK AS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEIV EIRIKSSON NYFOTEK AS | 1 | 2002 |
| SINVENT AS | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ranheim, NO | 2 | 1999–2002 |