Inventor
Hartmut E. A. Brueschke
Inventor
Nussloch, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation44%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
C08JWorking-up11%
C12HPasteurisation, sterilisation, preservation, purification, clarification or ageing of alcoholic beverages11%
Y02ATechnologies for adaptation to climate change11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
5,385,647'Process for the reduction of the alcohol content of alcoholic beverages'19955,164,424'Polymer having a betaine structure, solution diffusion membrane, process for producing same and use thereof'19924,865,743'Method for production of solution-diffusion membranes and their application for pervaporation'19894,769,140'Apparatus for the separation of mixtures by means of pervaporation'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to GFT INGENIEURBUERO (1)· patent assignee history
1988–1995Based in Nussloch, DE· patent location history
1989Patents assigned to GFT GES FUER TRENNTECHNIK (1)· patent assignee history
1992–1995Patents assigned to CARBONE AG (2)· patent assignee history
1992Based in Nubloch, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARBONE AG | 2 | 1992–1995 |
| GFT GES FUER TRENNTECHNIK | 1 | 1989 |
| GFT INGENIEURBUERO | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nussloch, DE | 3 | 1988–1995 |
| Nubloch, DE | 1 | 1992 |