Steffen MAAS

Person

Bubenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning compositions with polyalkanolamines
- Patent number 11,377,625
- Issue date Jul 5, 2022
- BASF SE
- Patrick Firmin August Delplancke
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Substoichiometric alkoxylated polyethers
- Patent number 10,808,075
- Issue date Oct 20, 2020
- BASF SE
- Bjoern Ludolph
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Liquid laundry detergent composition
- Patent number 10,676,696
- Issue date Jun 9, 2020
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Polyetheramines based on 1,3-dialcohols
- Patent number 10,633,328
- Issue date Apr 28, 2020
- BASF SE
- Sophia Ebert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning compositions containing a polyetheramine
- Patent number 10,577,564
- Issue date Mar 3, 2020
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning compositions with alkoxylated polyalkanolamines
- Patent number 10,266,795
- Issue date Apr 23, 2019
- The Procter & Gamble Company
- Patrick Firmin August Delplancke
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Etheramines based on alkoxylated glycerine or trimethylolpropane
- Patent number 9,932,293
- Issue date Apr 3, 2018
- BASF SE
- Sophia Ebert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning composition
- Patent number 9,868,925
- Issue date Jan 16, 2018
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Fabric care compositions containing a polyetheramine
- Patent number 9,850,452
- Issue date Dec 26, 2017
- The Procter & Gamble Company
- Renae Dianna Fossum
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning compositions containing a polyetheramine
- Patent number 9,771,547
- Issue date Sep 26, 2017
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning composition
- Patent number 9,677,032
- Issue date Jun 13, 2017
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Liquid laundry detergent composition
- Patent number 9,631,163
- Issue date Apr 25, 2017
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Lipophilic polyalkylenepolyamines by homogeneously catalyzed alcoho...
- Patent number 9,550,725
- Issue date Jan 24, 2017
- BASF SE
- Julia Strautmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cleaning compositions containing a polyetheramine
- Patent number 9,550,965
- Issue date Jan 24, 2017
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning compositions containing a polyetheramine, a soil release p...
- Patent number 9,540,592
- Issue date Jan 10, 2017
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Electrochemical textile-washing process
- Patent number 9,435,073
- Issue date Sep 6, 2016
- BASF SE
- Ulrich Griesbach
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Cleaning compositions containing a polyetheramine, a soil release p...
- Patent number 9,193,939
- Issue date Nov 24, 2015
- The Procter & Gamble Company
- Frank Hulskotter
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for the continuous production of an amine using an aluminum—...
- Patent number 9,174,201
- Issue date Nov 3, 2015
- BASF SE
- Martin Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enzyme composition comprising enzyme containing polymer particles
- Patent number 9,029,310
- Issue date May 12, 2015
- BASF SE
- Steffen Maas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for preparing polymethylols
- Patent number 8,933,277
- Issue date Jan 13, 2015
- BASF SE
- Stephan Schlitter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing polymethylols
- Patent number 8,884,076
- Issue date Nov 11, 2014
- BASF SE
- Tilman Sirch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of polyalkylenepolyamines having a low color index by hom...
- Patent number 8,877,977
- Issue date Nov 4, 2014
- BASF SE
- Julia Strautmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying crude polymethylols
- Patent number 8,575,401
- Issue date Nov 5, 2013
- BASF SE
- Tilman Sirch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of N,N-dimethylacetamide (DMAC)
- Patent number 8,338,644
- Issue date Dec 25, 2012
- BASF SE
- Horst Grafmans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of N,N-dimethylacetamide (DMAC)
- Patent number 8,193,390
- Issue date Jun 5, 2012
- BASF SE
- Horst Grafmans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing hydroxypivalaldehyde and neopentyl glycol
- Patent number 7,767,865
- Issue date Aug 3, 2010
- BASF SE
- Tilman Sirch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyalcohols from formaldehyde having a low f...
- Patent number 7,462,747
- Issue date Dec 9, 2008
- BASF Aktiengesellschaft
- Timan Sirch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydrogenating methylol alkanals
- Patent number 7,439,406
- Issue date Oct 21, 2008
- BASF Aktiengesellschaft
- Alexander Wartini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation of methylolalkanals
- Patent number 7,388,116
- Issue date Jun 17, 2008
- BASF Aktiengesellschaft
- Steffen Maas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydrating poly-or monomethylol alkanals
- Patent number 7,060,861
- Issue date Jun 13, 2006
- BASF Aktiengesellschaft
- Matthias Dernbach
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SUBSTOICHIOMETRIC ALKOXYLATED POLYETHERS
- Publication number 20180371165
- Publication date Dec 27, 2018
- BASF SE
- Bjoern Ludolph
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLEANING COMPOSITION
- Publication number 20170298301
- Publication date Oct 19, 2017
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITION
- Publication number 20170240848
- Publication date Aug 24, 2017
- The Procter & Gamble Company
- Frank HULSKOTTER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LIQUID LAUNDRY DETERGENT COMPOSITION
- Publication number 20170183609
- Publication date Jun 29, 2017
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITIONS WITH POLYALKANOLAMINES
- Publication number 20170175039
- Publication date Jun 22, 2017
- The Procter & Gamble Company
- Patrick Firmin August DELPLANCKE
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITIONS WITH ALKOXYLATED POLYALKANOLAMINES
- Publication number 20170175038
- Publication date Jun 22, 2017
- The Procter & Gamble Company
- Patrick Firmin August DELPLANCKE
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ETHERAMINES BASED ON ALKOXYLATED GLYCERINE OR TRIMETHYLOLPROPANE
- Publication number 20160251304
- Publication date Sep 1, 2016
- BASF SE
- Sophia EBERT
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FABRIC CARE COMPOSITIONS CONTAINING A POLYETHERAMINE
- Publication number 20160090551
- Publication date Mar 31, 2016
- The Procter & Gamble Company
- Renae Dianna FOSSUM
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
LIQUID LAUNDRY DETERGENT COMPOSITION
- Publication number 20160090561
- Publication date Mar 31, 2016
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE, A SOIL RELEASE P...
- Publication number 20160075970
- Publication date Mar 17, 2016
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
POLYETHERAMINES BASED ON 1,3-DIALCOHOLS
- Publication number 20160052867
- Publication date Feb 25, 2016
- BASF SE
- Sophia EBERT
- C07 - ORGANIC CHEMISTRY
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
CLEANING COMPOSITION
- Publication number 20150315526
- Publication date Nov 5, 2015
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITION
- Publication number 20150315525
- Publication date Nov 5, 2015
- The Procter & Gamble Company
- Frank (NMN) HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE
- Publication number 20150275144
- Publication date Oct 1, 2015
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE
- Publication number 20150057212
- Publication date Feb 26, 2015
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ELECTROCHEMICAL TEXTILE-WASHING PROCESS
- Publication number 20140346057
- Publication date Nov 27, 2014
- BASF SE
- Ulrich GRIESBACH
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
LIPOPHILIC POLYALKYLENEPOLYAMINES BY HOMOGENEOUSLY CATALYZED ALCOHO...
- Publication number 20140305339
- Publication date Oct 16, 2014
- BASF SE
- Julia Strautmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE
- Publication number 20140296127
- Publication date Oct 2, 2014
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE, A SOIL RELEASE P...
- Publication number 20140296124
- Publication date Oct 2, 2014
- The Procter & Gamble Company
- Frank HULSKOTTER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SYNTHESIS OF POLYALKYLENEPOLYAMINES HAVING A LOW COLOR INDEX BY HOM...
- Publication number 20130137901
- Publication date May 30, 2013
- Julia STRAUTMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE BLEACHING OF KITCHENWARE IN A DISHWASHER
- Publication number 20130056364
- Publication date Mar 7, 2013
- BASF SE
- Florian Stecker
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD FOR PREPARING POLYMETHYLOLS
- Publication number 20120004472
- Publication date Jan 5, 2012
- BASF SE
- Tilman Sirch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PURIFYING CRUDE POLYMETHYLOLS
- Publication number 20110313203
- Publication date Dec 22, 2011
- BASF SE
- Tilman Sirch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Preparing Polymethylols
- Publication number 20110272270
- Publication date Nov 10, 2011
- BASF SE
- Stephan Schlitter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROCHEMICAL TEXTILE-WASHING PROCESS
- Publication number 20110237484
- Publication date Sep 29, 2011
- BASF SE
- Ulrich GRIESBACH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THE CONTINUOUS PRODUCTION OF AN AMINE USING AN ALUMINUM-...
- Publication number 20110172430
- Publication date Jul 14, 2011
- BASF SE
- Martin Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ENZYME COMPOSITION COMPRISING ENZYME CONTAINING POLYMER PARTICLES
- Publication number 20110130318
- Publication date Jun 2, 2011
- BASF SE
- Steffen Maas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR THE PRODUCTION OF N,N-DIMETHYLACETAMIDE (DMAC)
- Publication number 20110082316
- Publication date Apr 7, 2011
- BASFAktiengesellschaft
- Horst Grafmans
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF N,N-DIMETHYLACETAMIDE (DMAC)
- Publication number 20100130781
- Publication date May 27, 2010
- BASF Aktiengesellschaft
- Horst Grafmans
- C07 - ORGANIC CHEMISTRY

Steffen MAAS

Person

Patents Grantslast 30 patents

Cleaning compositions with polyalkanolamines

Substoichiometric alkoxylated polyethers

Liquid laundry detergent composition

Polyetheramines based on 1,3-dialcohols

Cleaning compositions containing a polyetheramine

Cleaning compositions with alkoxylated polyalkanolamines

Etheramines based on alkoxylated glycerine or trimethylolpropane

Cleaning composition

Fabric care compositions containing a polyetheramine

Cleaning compositions containing a polyetheramine

Cleaning composition

Liquid laundry detergent composition

Lipophilic polyalkylenepolyamines by homogeneously catalyzed alcoho...

Cleaning compositions containing a polyetheramine

Cleaning compositions containing a polyetheramine, a soil release p...

Electrochemical textile-washing process

Cleaning compositions containing a polyetheramine, a soil release p...

Method for the continuous production of an amine using an aluminum—...

Enzyme composition comprising enzyme containing polymer particles

Process for preparing polymethylols

Method for preparing polymethylols

Synthesis of polyalkylenepolyamines having a low color index by hom...

Method for purifying crude polymethylols

Method for the production of N,N-dimethylacetamide (DMAC)

Method for the production of N,N-dimethylacetamide (DMAC)

Method for producing hydroxypivalaldehyde and neopentyl glycol

Process for preparing polyalcohols from formaldehyde having a low f...

Method for hydrogenating methylol alkanals

Hydrogenation of methylolalkanals

Method for hydrating poly-or monomethylol alkanals

Patents Applicationslast 30 patents

SUBSTOICHIOMETRIC ALKOXYLATED POLYETHERS

CLEANING COMPOSITION

CLEANING COMPOSITION

LIQUID LAUNDRY DETERGENT COMPOSITION

CLEANING COMPOSITIONS WITH POLYALKANOLAMINES

CLEANING COMPOSITIONS WITH ALKOXYLATED POLYALKANOLAMINES

ETHERAMINES BASED ON ALKOXYLATED GLYCERINE OR TRIMETHYLOLPROPANE

FABRIC CARE COMPOSITIONS CONTAINING A POLYETHERAMINE

LIQUID LAUNDRY DETERGENT COMPOSITION

CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE, A SOIL RELEASE P...

POLYETHERAMINES BASED ON 1,3-DIALCOHOLS

DETERGENT COMPOSITION COMPRISING POLYALKYLENEIMINE POLYMERS

CLEANING COMPOSITION

CLEANING COMPOSITION

CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE

CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE

ELECTROCHEMICAL TEXTILE-WASHING PROCESS

LIPOPHILIC POLYALKYLENEPOLYAMINES BY HOMOGENEOUSLY CATALYZED ALCOHO...

CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE

CLEANING COMPOSITIONS CONTAINING A POLYETHERAMINE, A SOIL RELEASE P...

SYNTHESIS OF POLYALKYLENEPOLYAMINES HAVING A LOW COLOR INDEX BY HOM...

METHOD FOR THE BLEACHING OF KITCHENWARE IN A DISHWASHER

METHOD FOR PREPARING POLYMETHYLOLS

METHOD FOR PURIFYING CRUDE POLYMETHYLOLS

Process for Preparing Polymethylols

ELECTROCHEMICAL TEXTILE-WASHING PROCESS

METHOD FOR THE CONTINUOUS PRODUCTION OF AN AMINE USING AN ALUMINUM-...

ENZYME COMPOSITION COMPRISING ENZYME CONTAINING POLYMER PARTICLES

METHOD FOR THE PRODUCTION OF N,N-DIMETHYLACETAMIDE (DMAC)

METHOD FOR THE PRODUCTION OF N,N-DIMETHYLACETAMIDE (DMAC)