Inventor
Linelle R. Johnson
Inventor
Bloomington, MN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
5,980,616'Filter media for preventing carbon migration'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to DONALDSON CO INC (1)· patent assignee history
1999Based in Bloomington, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DONALDSON CO INC | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bloomington, Minnesota, US | 1 | 1999 |