Harald Heinzel

Person

Altenstadt-Oberau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for carrying out chemical reactions
- Patent number 8,057,749
- Issue date Nov 15, 2011
- Evonik Degussa GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reaction vessel and process for its use
- Patent number 7,833,508
- Issue date Nov 16, 2010
- Evonik Degussa GmbH
- Hubert Redlingshöfer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the conversion of polysulfanes
- Patent number 7,604,788
- Issue date Oct 20, 2009
- Evonik Degussa GmbH
- Alexander Möller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the conversion of polysulfanes
- Patent number 7,326,393
- Issue date Feb 5, 2008
- Degussa AG
- Alexander Möller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the separation of methyl mercaptan from reaction gas mix...
- Patent number 7,199,270
- Issue date Apr 3, 2007
- Degussa AG
- Alexander Möller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2-hydroxy-4-methylthiobutyric acid
- Patent number 7,148,379
- Issue date Dec 12, 2006
- Degussa AG
- Alexander Möller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for recovering sulfuric acid from sulfate salts
- Patent number 6,146,612
- Issue date Nov 14, 2000
- Degussa-Huls AG
- Hans Albrecht Hasseberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA)
- Patent number 6,140,536
- Issue date Oct 31, 2000
- Degussa-Huls AG
- Hans Albrecht Hasseberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA) which...
- Patent number 6,008,409
- Issue date Dec 28, 1999
- Degussa Aktiengesellschaft
- Hans-Albrechl Hasseberg
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for recovering 2-hydroxy-4-methylthiobutyric acid (MHA), MH...
- Patent number 5,976,609
- Issue date Nov 2, 1999
- Degussa Aktiengesellschaft
- Hans-Albrecht Hasseberg
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
REACTION VESSEL AND PROCESS FOR ITS USE
- Publication number 20100015037
- Publication date Jan 21, 2010
- Hurbert Redlingshöfer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device for Carrying Out Chemical Reactions
- Publication number 20080253926
- Publication date Oct 16, 2008
- EVONIK DEGUSSA GmbH
- Achim Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the conversion of polysulfanes
- Publication number 20080175778
- Publication date Jul 24, 2008
- EVONIK DEGUSSA GmbH
- Alexander Moller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Preparation of 2-hydroxy-4-methylthiobutyric acid
- Publication number 20060047169
- Publication date Mar 2, 2006
- Alexander Moller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the conversion of polysulfanes
- Publication number 20050265913
- Publication date Dec 1, 2005
- Alexander Moller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for the separation of methyl mercaptan from reaction gas mix...
- Publication number 20050137426
- Publication date Jun 23, 2005
- Alexander Moller
- C07 - ORGANIC CHEMISTRY

Harald Heinzel

Person

Patents Grantslast 30 patents

Device for carrying out chemical reactions

Reaction vessel and process for its use

Process for the conversion of polysulfanes

Process for the conversion of polysulfanes

Method for the separation of methyl mercaptan from reaction gas mix...

Preparation of 2-hydroxy-4-methylthiobutyric acid

Method for recovering sulfuric acid from sulfate salts

Process for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA)

Method for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA) which...

Process for recovering 2-hydroxy-4-methylthiobutyric acid (MHA), MH...

Patents Applicationslast 30 patents

REACTION VESSEL AND PROCESS FOR ITS USE

Device for Carrying Out Chemical Reactions

Process for the conversion of polysulfanes

Preparation of 2-hydroxy-4-methylthiobutyric acid

Process for the conversion of polysulfanes

Method for the separation of methyl mercaptan from reaction gas mix...