Matthias Stenger

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Monheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing chromium(III) oxide
- Patent number 9,663,383
- Issue date May 30, 2017
- LANXESS Deutschland GmbH
- Rainer Ortmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and device for the continuous mixing of a droplet dispersion...
- Patent number 6,170,761
- Issue date Jan 9, 2001
- Bayer Aktiengesselschaft
- Christine Maul
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for the continuous mixing of a droplet dispersion...
- Patent number 6,102,309
- Issue date Aug 15, 2000
- Bayer Aktiengesselschaft
- Christine Maul
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing cyclopentyl bromide
- Patent number 5,744,663
- Issue date Apr 28, 1998
- Bayer Aktiengesellschaft
- Heinz Landscheidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for treatment of waste gas from a cyclohexane oxidation rea...
- Patent number 5,505,920
- Issue date Apr 9, 1996
- Bayer Aktiengesellschaft
- John Kollar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING CHROMIUM(III) OXIDE
- Publication number 20130216471
- Publication date Aug 22, 2013
- Lanxess Deutschland GmbH
- Rainer Ortmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING AMMONIUM DICHROMATE
- Publication number 20130129604
- Publication date May 23, 2013
- Lanxess Deutschland GmbH
- Holger Friedrich
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CHROMIUM (III) OXIDE
- Publication number 20130108543
- Publication date May 2, 2013
- Lanxess Deutschland GmbH
- Holger Friedrich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...