Inventor
Michael Reichelt
Inventor
Ruhland, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08JWorking-up10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
B41NPrinting plates or foils5%
C02FTreatment of water, waste water, sewage, or sludge5%
C07CAcyclic or carbocyclic compounds5%
C08LCompositions of macromolecular compounds5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
F25DRefrigerators5%
PatentTitleYear
7,449,610'Method for extracting nitrocresols from waste water produced in the manufacture of mononitrotoluene and use of said extract'20086,563,007'Preparation of polyetherols'20036,495,652'Prepolymers containing isocyanate groups and a method for the production thereof'20026,103,140'Preparation of a stable dispersion of melamine in polyol components'20006,059,990'Preparation of a stable dispersion of melamine in polyol components'20006,034,146'Preparation of a stable dispersion of melamine in polyol components'20005,981,612'Production of flameproofed, rigid, isocyanate-based foams'19995,880,168'Open-celled rigid foams based on isocyanate'19995,225,240'Method of printing the pattern carrier of a display'19935,094,642'Method of manufacturing a control subassembly for flat display devices'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to NOKIA UNTERHALTUNGSELEKTRONIK (1)· patent assignee history
1992–1993Based in Esslingen, DE· patent location history
1993Patents assigned to NOKIA DEUTSCHLAND GMBH (1)· patent assignee history
1999–2002Patents assigned to BASF AG (6)· patent assignee history
1999–2008Based in Ruhland, DE· patent location history
2003Patents assigned to BASF ATIENGESELLSCHAFT (1)· patent assignee history
2008Patents assigned to BASF SE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 6 | 1999–2002 |
| BASF ATIENGESELLSCHAFT | 1 | 2003 |
| BASF SE | 1 | 2008 |
| NOKIA DEUTSCHLAND GMBH | 1 | 1993 |
| NOKIA UNTERHALTUNGSELEKTRONIK | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ruhland, DE | 8 | 1999–2008 |
| Esslingen, DE | 2 | 1992–1993 |