Rudi Wollbeck
Inventor
Stats
- 8 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 8 US Applications Filed
- 106 Total Citation Count
- Nov 21, 2001 Most Recent Filing
- Aug 3, 1981 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
MEMBRANA GMBH | 1
| 2001
|
AKZO N.V. | 1
1 1 2 2 | 1981
1982 1985 1989 1991 |
Inventor Addresses
Address | Duration |
---|---|
Erlenbach, DE | Nov 06, 84 - Jun 25, 02 |
Technology Profile
Technology | Matters | |
---|---|---|
B01D: | SEPARATION | 4 |
B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 1 |
C12M: | APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
6410307 | 2002 | Membrane module for testing active substances at cells | 3 |
5160673 | 1992 | Hollow fiber module | 17 |
5126053 | 1992 | Method for manufacturing hollow fiber piles | 5 |
5032269 | 1991 | Hollow fiber module | 18 |
4961464 | 1990 | Mass and/or heat exchanger with thermal expansion relief | 8 |
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