Inventor
Daniel Neupert
Inventor
Alzenau, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A62Dprimary
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents33%
C04BLime, magnesia33%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment11%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
6,268,410'Colored concrete roofing tiles and a method for producing colored concrete bodies such as colored concrete roofing tiles'20016,090,329'Method of producing colored concrete bodies such as colored concrete roofing tiles'20005,824,147'Silicate compound'19984,937,065'Process for the chemical-thermal degradation of haolgenated hydrocarbons'19904,711,185'Process and apparatus for the decomposition of halogen and/or phosphoric containing organic materials'19874,654,203'Process for the chemical thermodecomposition of higher halogenated hydrocarbons'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1990Patents assigned to NUKEM GMBH (3)· patent assignee history
1987–2001Based in Alzenau, DE· patent location history
1987Based in Karlstein, DE· patent location history
1998Patents assigned to REDLAND TECHNOLOGY LTD (1)· patent assignee history
2000Patents assigned to BRAAS GMBH (1)· patent assignee history
2001Patents assigned to LAFARGE BRAAS GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUKEM GMBH | 3 | 1987–1990 |
| BRAAS GMBH | 1 | 2000 |
| LAFARGE BRAAS GMBH | 1 | 2001 |
| REDLAND TECHNOLOGY LTD | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alzenau, DE | 5 | 1987–2001 |
| Karlstein, DE | 1 | 1987 |