Inventor
Jochen Leben
Inventor
Dsseldorf, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,783,119'Packing for heat- and material-exchange columns'20046,770,173'Column partition'20045,585,046'Column for performing thermal separations and/or chemical reactions'19965,580,425'Column for overheated liquids'19965,269,465'Liquid distributor tray for heat exchange equipment'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2004Patents assigned to MONTZ GMBH JULIUS (5)· patent assignee history
1993Based in Dusseldorf, DE· patent location history
1996Based in D usseldorf, DE· patent location history
2004Based in Dsseldorf, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MONTZ GMBH JULIUS | 5 | 1993–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dsseldorf, DE | 2 | 2004 |
| D usseldorf, DE | 2 | 1996 |
| Dusseldorf, DE | 1 | 1993 |