Inventor
Hilmar Weisse
Inventor
Nideggen, DE
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation11%
B05DProcesses for applying fluent materials to surfaces, in general11%
B82YSpecific uses or applications of nanostructures11%
C03CChemical composition of glasses, glazes or vitreous enamels11%
C04BLime, magnesia11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
C23CCoating metallic material11%
G02BOptical elements, systems or apparatus11%
Y10TTechnical subjects covered by former us classification11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to MEMBRANA GMBH (1)· patent assignee history
2002Based in Mechernich, DE· patent location history
2019Patents assigned to SHERWIN WILLIAMS CO (1)· patent assignee history
2019Based in Nideggen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEMBRANA GMBH | 1 | 2002 |
| SHERWIN WILLIAMS CO | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nideggen, DE | 1 | 2019 |
| Mechernich, DE | 1 | 2002 |