Alfred Oftring

Person

Bad Durkheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Mixtures of MGDA enantiomers, and process for making such mixtures
- Patent number 9,802,884
- Issue date Oct 31, 2017
- BASF SE
- Marta Reinoso Garcia
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
2,6-bis-(aminomethyl)piperidine derivatives
- Patent number 9,695,121
- Issue date Jul 4, 2017
- BASF SE
- Stephanie Jaegli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of racemic alpha-amino acids
- Patent number 9,512,061
- Issue date Dec 6, 2016
- BASF SE
- Roland Bou Chedid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a crystalline L-MGDA trialkali metal...
- Patent number 9,227,915
- Issue date Jan 5, 2016
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparing ether carboxylates
- Patent number 9,062,278
- Issue date Jun 23, 2015
- BASF SE
- Robert Baumann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of aqueous solutions of methylglycine-N...
- Patent number 8,802,894
- Issue date Aug 12, 2014
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aminopolycarboxylates proceeding from amino a...
- Patent number 8,785,685
- Issue date Jul 22, 2014
- BASF SE
- Robert Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles
- Patent number 8,772,527
- Issue date Jul 8, 2014
- BASF SE
- Rolf-Hartmuth Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aminopolycarboxylates
- Patent number 8,609,894
- Issue date Dec 17, 2013
- BASF SE
- Robert Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone dia...
- Patent number 8,586,794
- Issue date Nov 19, 2013
- BASF SE
- Martin Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methyl-substituted teta compounds
- Patent number 8,586,795
- Issue date Nov 19, 2013
- BASF SE
- Randolf Hugo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of aminodicarboxylic acid-N,N-diacetic acids
- Patent number 8,455,682
- Issue date Jun 4, 2013
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing tetraethylenepentamine
- Patent number 8,440,852
- Issue date May 14, 2013
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparing ether carboxylates
- Patent number 8,309,759
- Issue date Nov 13, 2012
- BASF SE
- Robert Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing TETA by means of EDDN
- Patent number 8,299,249
- Issue date Oct 30, 2012
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing quaternary ammonium compounds
- Patent number 8,163,951
- Issue date Apr 24, 2012
- BASF Aktiengesellschaft
- Laszlo Szarvas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aminonitriles
- Patent number 8,153,845
- Issue date Apr 10, 2012
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric hydrophobic aminonitrile quats used for bleach activation
- Patent number 7,977,434
- Issue date Jul 12, 2011
- BASF Aktiengesellschaft
- Frank Dietsche
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing ethyleneamines from untreated AAN
- Patent number 7,960,590
- Issue date Jun 14, 2011
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing triethylenetetramine
- Patent number 7,960,591
- Issue date Jun 14, 2011
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ethylenediamine
- Patent number 7,915,454
- Issue date Mar 29, 2011
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ethyleneamines
- Patent number 7,880,035
- Issue date Feb 1, 2011
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method for ethyleneamine mixtures
- Patent number 7,880,036
- Issue date Feb 1, 2011
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for isolating methyl glycine nitrile-N,N-diacetonitriles fro...
- Patent number 7,754,911
- Issue date Jul 13, 2010
- BASF Aktiengesellschaft
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing methylglycine-N,N-diethanoic acid-trialkali me...
- Patent number 7,671,234
- Issue date Mar 2, 2010
- BASF Aktiengesellschaft
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neutralization of isophorone nitrile synthesis products
- Patent number 7,652,165
- Issue date Jan 26, 2010
- BASF Aktiengesellschaft
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline choline ascorbate
- Patent number 7,320,803
- Issue date Jan 22, 2008
- BASF Aktiengesellschaft
- Ludwig Völkel
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing N-phosphonomethylglycine
- Patent number 7,145,034
- Issue date Dec 5, 2006
- BASF Aktiengesellschaft
- Christian Wulff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N-phosphonomethylglycine
- Patent number 6,855,841
- Issue date Feb 15, 2005
- BASF Aktiengesellschaft
- Christian Wulff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of n-phosphonomethylglycine
- Patent number 6,818,793
- Issue date Nov 16, 2004
- BASF Aktiengesellschaft
- Christian Wulff
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MIXTURES OF ENANTIOMERS, AND PROCESS FOR MAKING SUCH MIXTURES
- Publication number 20160221931
- Publication date Aug 4, 2016
- BASF SE
- Marta REINOSO GARCIA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
DETERGENT COMPOSITION COMPRISING POLYALKYLENEIMINE POLYMERS
- Publication number 20150353869
- Publication date Dec 10, 2015
- The Procter & Gamble Company
- Patrick Christopher STENGER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
2,6-BIS-(AMINOMETHYL)PIPERIDINE DERIVATIVES
- Publication number 20150353491
- Publication date Dec 10, 2015
- BASF SE
- Stephanie JAEGLI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Isomerization of CIS-2-Pentenenitrile to 3-Pentenenitriles
- Publication number 20130289299
- Publication date Oct 31, 2013
- BASF SE
- Rolf-Hartmuth Fischer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ONE OR MORE COMPLEXING AGENTS SELECTED FROM M...
- Publication number 20130165689
- Publication date Jun 27, 2013
- Robert BAUMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF RACEMIC ALPHA-AMINO ACIDS
- Publication number 20130158294
- Publication date Jun 20, 2013
- Roland BOU CHEDID
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AMINOPOLYCARBOXYLATES
- Publication number 20120302783
- Publication date Nov 29, 2012
- BASF SE
- Robert BAUMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A CRYSTALLINE L-MGDA TRIALKALI METAL...
- Publication number 20120283473
- Publication date Nov 8, 2012
- BASF SE
- Alfred OFTRING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING AMINOPOLYCARBOXYLATES PROCEEDING FROM AMINO A...
- Publication number 20120264973
- Publication date Oct 18, 2012
- BASF SE
- Robert Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF AQUEOUS SOLUTIONS OF METHYLGLYCINE-N...
- Publication number 20120248370
- Publication date Oct 4, 2012
- BASF SE
- Alfred OFTRING
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ISOLATING METHYLGLYCINENITRILE-N,N-DIACETONITRILE
- Publication number 20120184769
- Publication date Jul 19, 2012
- BASF SE
- Bernd Judat
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHYL-SUBSTITUTED TETA COMPOUNDS
- Publication number 20120101303
- Publication date Apr 26, 2012
- BASF SE
- Randolf Hugo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING SIDE PRODUCT-FREE AMINOCARBOXYLATES
- Publication number 20110257431
- Publication date Oct 20, 2011
- BASF SE
- Robert Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARING ETHER CARBOXYLATES
- Publication number 20110207634
- Publication date Aug 25, 2011
- BASF SE
- Robert Baumann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARING ETHER CARBOXYLATES
- Publication number 20110207651
- Publication date Aug 25, 2011
- BASF SE
- Robert Baumann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
5-ISOPROPYL-3-AMINOMETHYL-2-METHYL-1-AMINO-CYCLOHEXANE (CARVONE DIA...
- Publication number 20110124918
- Publication date May 26, 2011
- BASF SE
- Martin Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-AMINOMETHYL-1-CYCLOHEXYLAMINE, AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20110124919
- Publication date May 26, 2011
- BASF SE
- Martin Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF AMINODICARBOXYLIC ACID-N,N-DIACETIC ACIDS
- Publication number 20110004016
- Publication date Jan 6, 2011
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ETHYLENEAMINES FROM UNTREATED AAN
- Publication number 20100121109
- Publication date May 13, 2010
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL METHOD FOR PRODUCING TETA BY MEANS OF EDDN
- Publication number 20100121064
- Publication date May 13, 2010
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD FOR ETHYLENEAMINE MIXTURES
- Publication number 20100099872
- Publication date Apr 22, 2010
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ETHYLENEDIAMINE
- Publication number 20100094057
- Publication date Apr 15, 2010
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ETHYLENEAMINES
- Publication number 20100056828
- Publication date Mar 4, 2010
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING TRIETHYLENETETRAMINE
- Publication number 20100029991
- Publication date Feb 4, 2010
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING TETRAETHYLENEPENTAMINE
- Publication number 20100029976
- Publication date Feb 4, 2010
- BASF SE
- Kirsten Dahmen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AMINONITRILES
- Publication number 20100016625
- Publication date Jan 21, 2010
- BASF SE
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aminocarboxylic Acid Esters Having Eo/Po/Buo-Blockpolymers and Use...
- Publication number 20080197082
- Publication date Aug 21, 2008
- BASF Aktiengesellschaft
- Marcus Guzmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Isolating Methyl Glycine Nitrile-N,N-Diacetonitriles fro...
- Publication number 20080194858
- Publication date Aug 14, 2008
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method For Producing Methylglycine-N,N-Diethanoic Acid-Trialkali Me...
- Publication number 20080194873
- Publication date Aug 14, 2008
- BASF Aktiengesellschaft
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymeric Hydrophobic Aminonitrile Quats Used For Bleach Activation
- Publication number 20080139772
- Publication date Jun 12, 2008
- BASF Aktiengesellschaft
- Frank Dietsche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Alfred Oftring

Person

Patents Grantslast 30 patents

Mixtures of MGDA enantiomers, and process for making such mixtures

2,6-bis-(aminomethyl)piperidine derivatives

Process for the preparation of racemic alpha-amino acids

Process for the preparation of a crystalline L-MGDA trialkali metal...

Preparing ether carboxylates

Process for the preparation of aqueous solutions of methylglycine-N...

Process for preparing aminopolycarboxylates proceeding from amino a...

Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles

Process for preparing aminopolycarboxylates

5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone dia...

Methyl-substituted teta compounds

Method for the production of aminodicarboxylic acid-N,N-diacetic acids

Method for producing tetraethylenepentamine

Preparing ether carboxylates

Method for producing TETA by means of EDDN

Method for producing quaternary ammonium compounds

Method for producing aminonitriles

Polymeric hydrophobic aminonitrile quats used for bleach activation

Method for producing ethyleneamines from untreated AAN

Method for producing triethylenetetramine

Method for producing ethylenediamine

Method for producing ethyleneamines

Production method for ethyleneamine mixtures

Method for isolating methyl glycine nitrile-N,N-diacetonitriles fro...

Method for producing methylglycine-N,N-diethanoic acid-trialkali me...

Neutralization of isophorone nitrile synthesis products

Crystalline choline ascorbate

Method for producing N-phosphonomethylglycine

Process for the preparation of N-phosphonomethylglycine

Method for production of n-phosphonomethylglycine

Patents Applicationslast 30 patents

MIXTURES OF ENANTIOMERS, AND PROCESS FOR MAKING SUCH MIXTURES

DETERGENT COMPOSITION COMPRISING POLYALKYLENEIMINE POLYMERS

2,6-BIS-(AMINOMETHYL)PIPERIDINE DERIVATIVES

Process for Isomerization of CIS-2-Pentenenitrile to 3-Pentenenitriles

PROCESS FOR PREPARING ONE OR MORE COMPLEXING AGENTS SELECTED FROM M...

PROCESS FOR THE PREPARATION OF RACEMIC ALPHA-AMINO ACIDS

PROCESS FOR PREPARING AMINOPOLYCARBOXYLATES

PROCESS FOR THE PREPARATION OF A CRYSTALLINE L-MGDA TRIALKALI METAL...

PROCESS FOR PREPARING AMINOPOLYCARBOXYLATES PROCEEDING FROM AMINO A...

PROCESS FOR THE PREPARATION OF AQUEOUS SOLUTIONS OF METHYLGLYCINE-N...

METHOD FOR ISOLATING METHYLGLYCINENITRILE-N,N-DIACETONITRILE

METHYL-SUBSTITUTED TETA COMPOUNDS

PROCESS FOR PRODUCING SIDE PRODUCT-FREE AMINOCARBOXYLATES

PREPARING ETHER CARBOXYLATES

PREPARING ETHER CARBOXYLATES

5-ISOPROPYL-3-AMINOMETHYL-2-METHYL-1-AMINO-CYCLOHEXANE (CARVONE DIA...

3-AMINOMETHYL-1-CYCLOHEXYLAMINE, AND METHOD FOR THE PRODUCTION THEREOF

METHOD FOR THE PRODUCTION OF AMINODICARBOXYLIC ACID-N,N-DIACETIC ACIDS

METHOD FOR PRODUCING ETHYLENEAMINES FROM UNTREATED AAN

NOVEL METHOD FOR PRODUCING TETA BY MEANS OF EDDN

PRODUCTION METHOD FOR ETHYLENEAMINE MIXTURES

METHOD FOR PRODUCING ETHYLENEDIAMINE

METHOD FOR PRODUCING ETHYLENEAMINES

METHOD FOR PRODUCING TRIETHYLENETETRAMINE

METHOD FOR PRODUCING TETRAETHYLENEPENTAMINE

METHOD FOR PRODUCING AMINONITRILES

Aminocarboxylic Acid Esters Having Eo/Po/Buo-Blockpolymers and Use...

Method for Isolating Methyl Glycine Nitrile-N,N-Diacetonitriles fro...

Method For Producing Methylglycine-N,N-Diethanoic Acid-Trialkali Me...

Polymeric Hydrophobic Aminonitrile Quats Used For Bleach Activation