Inventor
Georg Werner
Inventor
Toenisvorst, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general26%
C08LCompositions of macromolecular compounds16%
Y10TTechnical subjects covered by former us classification16%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%
E21DShafts5%
PatentTitleYear
7,052,775'Method for producing cellulose shaped bodies with super-absorbent properties'20066,958,429'Water-absorbing polymers with supramolecular hollow molecules, method for producing them and use of the same'20056,911,572'Water-absorbing polymers having supramolecular hollow molecules, method for producing them and use of the same'2005RE033839'Absorbents for blood and serous body fluids'19924,693,713'Absorbents for blood and serous body fluids'19874,415,295'Mineral mining installations'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to GEWERK EISENHUETTE WESTFALIA (1)· patent assignee history
1983Based in Lunen, DE· patent location history
1987Patents assigned to CHMELIR MIROSLAV (1)· patent assignee history
1987Patents assigned to DAHMEN KURT (1)· patent assignee history
1987Patents assigned to HOFFMAN GEORG (1)· patent assignee history
1987–1992Based in Tonisvorst, DE· patent location history
1992–2006Patents assigned to STOCKHAUSEN CHEM FAB GMBH (4)· patent assignee history
2005–2006Based in Toenisvorst, DE· patent location history
2005Based in Tönisvorst, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STOCKHAUSEN CHEM FAB GMBH | 4 | 1992–2006 |
| CHMELIR MIROSLAV | 1 | 1987 |
| DAHMEN KURT | 1 | 1987 |
| GEWERK EISENHUETTE WESTFALIA | 1 | 1983 |
| HOFFMAN GEORG | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toenisvorst, DE | 2 | 2005–2006 |
| Tonisvorst, DE | 2 | 1987–1992 |
| Tönisvorst, DE | 1 | 2005 |
| Lunen, DE | 1 | 1983 |