Inventor
Ole V. Hansen
Inventor
Wichita, KS, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1995Patents assigned to KOCH ENG CO INC (2)· patent assignee history
1988–1995Based in Wichita, KS, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOCH ENG CO INC | 2 | 1988–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wichita, KS, US | 2 | 1988–1995 |