Michael Zoellinger

City:

Eislingen

Country:

Germany

Published Applications:

Last publication date:

2012-10-04

Top Assignees for applications by Michael Zoellinger

The entities that hold a legal rights for patent applications filed by inventor Zoellinger Michael:

BASF SE 8 Ludwigshafen, Germany
Verein fuer Kernve. und Analyt. Rosse. e.V. (VKTA) 1 Dresden, Germany

Recent patent applications by Zoellinger Michael

Michael Zoellinger from Eislingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-10-04

US20120248038A1

Chemistry; metallurgy

ACID TOLUENE EXTRACTION OF DNT WASTEWATERS

#2 | 2012-09-13

US20120228218A1

Chemistry; metallurgy

Process for workup of NO-containing offgases from wastewater streams of nitration plants

#3 | 2012-08-23

US20120215029A1

Chemistry; metallurgy

Process for preparing aromatic amines

#4 | 2012-02-23

US20120046497A1

Chemistry; metallurgy

Method for producing color-stable MDA and MDI

#5 | 2012-02-09

US20120035396A1

Chemistry; metallurgy

Process for preparing MDA via the stage of the aminal

#6 | 2011-12-01

US20110295039A1

Chemistry; metallurgy

Process for preparing toluenediamine by hydrogenation of dinitrotoluene

#7 | 2011-11-24

US20110284391A1

Chemistry; metallurgy

PROCESS AND APPARATUS FOR SEPARATING NITROAROMATICS FROM WASTEWATER

#8 | 2011-10-27

US20110263892A1

Chemistry; metallurgy

Process for preparing an isocyanate

InventorID:

3095263 ⎘