Inventor
Gerhard Kahn
Inventor
Geesthacht, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation100%
PatentTitleYear
6,258,270'Filtration apparatus having channeled flow guide elements'20015,891,222'Device for separating mixtures using stacked spaced membrane elements'19995,076,923'Apparatus for separating mixtures by spaced stacked membrane elements'19914,995,977'Apparatus for filtering and separating flow medium'19914,695,380'Diaphragm-equipped fluid treating apparatus'19874,650,574'Apparatus for the separation of solutions by pervaporation'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2001Patents assigned to GEESTHACHT GKSS FORSCHUNG (5)· patent assignee history
1987Patents assigned to GSK FORSCHUNGSZENTRUM GEESTHAC (1)· patent assignee history
1987–1999Based in Geesthacht, DE· patent location history
2001Based in Geestacht, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEESTHACHT GKSS FORSCHUNG | 5 | 1987–2001 |
| GSK FORSCHUNGSZENTRUM GEESTHAC | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Geesthacht, DE | 5 | 1987–1999 |
| Geestacht, DE | 1 | 2001 |