Inventor
Michael Zoellinger
Inventor
Eislingen, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C02FTreatment of water, waste water, sewage, or sludge14%
B01DSeparation7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C01BNon-metallic elements7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
9,630,866'Process for workup of NOx-containing offgases from wastewater streams of nitration plants'20178,981,155'Process for preparing aromatic amines'20158,853,443'Process for preparing an isocyanate'20148,710,267'Process for preparing MDA via the stage of the aminal'20148,614,352'Method for producing color-stable MDA and MDI'20138,609,899'Process for preparing toluenediamine by hydrogenation of dinitrotoluene'20138,529,771'Acidic sludge adsorption of DNT wastewaters'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2017Patents assigned to BASF SE (7)· patent assignee history
2013–2017Patents assigned to ZOELLINGER MICHAEL (7)· patent assignee history
2013–2014Patents assigned to STROEFER ECKHARD (3)· patent assignee history
2013–2014Patents assigned to THIELE KAI (3)· patent assignee history
2013–2017Patents assigned to ALLARDT HOLGER (2)· patent assignee history
2013–2017Based in Eislingen, DE· patent location history
2013Based in Salach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF SE | 7 | 2013–2017 |
| ZOELLINGER MICHAELself | 7 | 2013–2017 |
| STROEFER ECKHARD | 3 | 2013–2014 |
| THIELE KAI | 3 | 2013–2014 |
| ALLARDT HOLGER | 2 | 2013–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eislingen, DE | 6 | 2013–2017 |
| Salach, DE | 1 | 2013 |