Petra Allef

Person

Bonn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Antifouling composition
- Patent number 10,954,395
- Issue date Mar 23, 2021
- Jotun A/S
- Kim Öberg Hed
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mixture composition comprising rhamnolipids
- Patent number 10,292,924
- Issue date May 21, 2019
- Evonik Industries AG
- Martin Schilling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Foamable oil-water emulsion
- Patent number 9,956,433
- Issue date May 1, 2018
- Deb IP Limited
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispenser system
- Patent number 9,380,916
- Issue date Jul 5, 2016
- Evonik Stockhausen GmbH
- Petra Allef
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Aqueous hair and skin cleaning compositions comprising biotensides
- Patent number 9,271,908
- Issue date Mar 1, 2016
- Evonik Industries AG
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Detergent formulation for textiles, comprising rhamnolipids with a...
- Patent number 9,243,212
- Issue date Jan 26, 2016
- Evonik Degussa GmbH
- Dirk Kuppert
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Foamable oil-water emulsion
- Patent number 9,132,292
- Issue date Sep 15, 2015
- DEB IP LIMITED
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin and hand cleaning means containing super-absorbing particles
- Patent number 8,906,837
- Issue date Dec 9, 2014
- DEB IP Limited
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin protectant, particularly against hydrophobic (lipophilic) and...
- Patent number 8,673,879
- Issue date Mar 18, 2014
- Evonik Degussa GmbH
- Brigitte Thoerner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for filling and evacuating a dispenser unit and filling inse...
- Patent number 8,555,934
- Issue date Oct 15, 2013
- Evonik Degussa GmbH
- Petra Allef
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Skin protection compositions, in particular cream to protect agains...
- Patent number 8,491,920
- Issue date Jul 23, 2013
- Evonik Degussa GmbH
- Marcel Veeger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Abrasive agent based on natural raw ingredients, having properties...
- Patent number 8,466,097
- Issue date Jun 18, 2013
- Evonik Stockhausen GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin and hand cleaning compositions with hydrophilic emollients
- Patent number 8,283,299
- Issue date Oct 9, 2012
- Evonik Stockhausen GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin protection compositions, in particular cream to protect agains...
- Patent number 8,252,847
- Issue date Aug 28, 2012
- Evonik Stockhausen GmbH
- Marcel Veeger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin and hand cleansers
- Patent number 8,211,841
- Issue date Jul 3, 2012
- Evonik Stockhausen GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Zwitterionic compounds and use thereof
- Patent number 8,138,372
- Issue date Mar 20, 2012
- Evonik Goldschmidt GmbH
- Sascha Herrwerth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cosmetic emulsions with long-term stability
- Patent number 7,910,119
- Issue date Mar 22, 2011
- Evonik Goldschmidt GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyglycerol partial esters of polyricinoleic acid and polyfunction...
- Patent number 7,906,664
- Issue date Mar 15, 2011
- Evonik Goldschmidt GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsifier for highly liquid W/O emulsion based on partly crosslink...
- Patent number 7,851,511
- Issue date Dec 14, 2010
- Evonik Goldschmidt GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antimicrobial compositions
- Patent number 7,847,123
- Issue date Dec 7, 2010
- Evonik Goldschmidt GmbH
- Hans Henning Wenk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of highly concentrated flowable aqueous...
- Patent number 7,297,675
- Issue date Nov 20, 2007
- Goldschmidt GmbH
- Petra Allef
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the preparation of highly concentrated flowable aqueous...
- Patent number 7,163,916
- Issue date Jan 16, 2007
- Goldschmidt GmbH
- Petra Allef
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Hydrolysable Binder
- Publication number 20200115562
- Publication date Apr 16, 2020
- Evonik Operations GmbH
- Michael FIEDEL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROLYSABLE BINDER
- Publication number 20190292404
- Publication date Sep 26, 2019
- EVONIK DEGUSSA GmbH
- Michael FIEDEL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIFOULING COMPOSITION
- Publication number 20180201795
- Publication date Jul 19, 2018
- JOTUN A/S
- Kim Öberg HED
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMABLE OIL-WATER EMULSION
- Publication number 20150250722
- Publication date Sep 10, 2015
- DEB IP LIMITED
- Petra ALLEF
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
AQUEOUS HAIR AND SKIN CLEANING COMPOSITIONS COMPRISING BIOSURFACTANTS
- Publication number 20140349902
- Publication date Nov 27, 2014
- Evonik Industries AG
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MIXTURE COMPOSITION COMPRISING RHAMNOLIPIDS
- Publication number 20140296168
- Publication date Oct 2, 2014
- Evonik Industries AG
- Martin Schilling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETERGENT FORMULATION FOR TEXTILES, COMPRISING RHAMNOLIPIDS WITH A...
- Publication number 20140296125
- Publication date Oct 2, 2014
- Evonik Industries AG
- Dirk Kuppert
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
MEDICINAL SKIN PROTECTION COMPOSITION WITH AN ACTIVE INGREDIENT COM...
- Publication number 20140178458
- Publication date Jun 26, 2014
- Evonik Industries AG
- Hans Smola
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKIN AND HAND CLEANING MEANS CONTAINING SUPER-ABSORBING PARTICLES
- Publication number 20130338052
- Publication date Dec 19, 2013
- EVONIK DEGUSSA GmbH
- Petra Allef
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FOAMABLE OIL-WATER EMULSION
- Publication number 20120308492
- Publication date Dec 6, 2012
- Evonik Stockhausen GmbH
- Petra Allef
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SKIN PROTECTION COMPOSITIONS, IN PARTICULAR CREAM TO PROTECT AGAINS...
- Publication number 20120302634
- Publication date Nov 29, 2012
- Evonik Stockhausen GmbH
- Marcel Veeger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABRASIVE AGENT BASED ON NATURAL RAW INGREDIENTS, HAVING PROPERTIES...
- Publication number 20120202730
- Publication date Aug 9, 2012
- Evonik Stockhausen GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKIN PROTECTANT, PARTICULARLY AGAINST HYDROPHOBIC (LIPOPHILIC) AND...
- Publication number 20120101060
- Publication date Apr 26, 2012
- Evonik Stockhausen GmbH
- Brigitte Thoerner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL DIPOLAR IONIC COMPOUNDS COMPRISING FORMULATIONS AND THE USE T...
- Publication number 20110206623
- Publication date Aug 25, 2011
- Evonik Goldschmidt GmbH
- Hans Henning Wenk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISPENSER SYSTEM
- Publication number 20110121038
- Publication date May 26, 2011
- Petra Allef
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SKIN AND HAND CLEANSERS
- Publication number 20110021398
- Publication date Jan 27, 2011
- Evonik Stockhausen GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUCTION PUMP FOR A DISPENSER UNIT AND DISPENSER UNIT
- Publication number 20100301070
- Publication date Dec 2, 2010
- Evonik Stockhausen GmbH
- Petra Allef
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD FOR FILLING AND EVACUATING A DISPENSER UNIT AND FILLING INSE...
- Publication number 20100294394
- Publication date Nov 25, 2010
- Petra Allef
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SKIN AND HAND CLEANING COMPOSITIONS WITH HYDROPHILIC EMOLLIENTS
- Publication number 20100210499
- Publication date Aug 19, 2010
- Evonik Stockhausen GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKIN PROTECTION COMPOSITIONS, IN PARTICULAR CREAM TO PROTECT AGAINS...
- Publication number 20090318570
- Publication date Dec 24, 2009
- Evonik Stockhausen GmbH
- Marcel Veeger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ZWITTERIONIC COMPOUNDS AND USE THEREOF
- Publication number 20090054521
- Publication date Feb 26, 2009
- Evonik Goldschmidt GmbH
- Sascha Herrwerth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTIMICROBIAL COMPOSITIONS
- Publication number 20080145320
- Publication date Jun 19, 2008
- Evonik Goldschmidt GmbH
- Hans Henning Wenk
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method and Test-Kit for the Detection and Quantification of Organisms
- Publication number 20070264680
- Publication date Nov 15, 2007
- Proteus S.A.
- Petra Allef
- G01 - MEASURING TESTING
Information Patent Application
Liquid, PEG-free, cold-processable oil-in-water emulsifiers
- Publication number 20070092470
- Publication date Apr 26, 2007
- GOLDSCHMIDT GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for the preparation of highly concentrated flowable aqueous...
- Publication number 20070015681
- Publication date Jan 18, 2007
- GOLDSCHMIDT GmbH
- Petra Allef
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cosmetic emulsions with long-term stability
- Publication number 20060204468
- Publication date Sep 14, 2006
- GOLDSCHMIDT GmbH
- Petra Allef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions with a depot effect for controlling microorganisms
- Publication number 20060198859
- Publication date Sep 7, 2006
- GOLDSCHMIDT GmbH
- Petra Allef
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Polyglycerol partial esters of polyricinoleic acid and polyfunction...
- Publication number 20060165627
- Publication date Jul 27, 2006
- GOLDSCHMIDT GmbH
- Petra Allef
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of highly concentrated flowable aqueous...
- Publication number 20060128599
- Publication date Jun 15, 2006
- GOLDSCHMIDT GmbH
- Petra Allef
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Emulsifier for highly liquid W/O emulsion based on partly crosslink...
- Publication number 20050031580
- Publication date Feb 10, 2005
- Goldschmidt AG
- Petra Allef
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Petra Allef

Person

Patents Grantslast 30 patents

Antifouling composition

Mixture composition comprising rhamnolipids

Foamable oil-water emulsion

Dispenser system

Aqueous hair and skin cleaning compositions comprising biotensides

Detergent formulation for textiles, comprising rhamnolipids with a...

Foamable oil-water emulsion

Skin and hand cleaning means containing super-absorbing particles

Skin protectant, particularly against hydrophobic (lipophilic) and...

Method for filling and evacuating a dispenser unit and filling inse...

Skin protection compositions, in particular cream to protect agains...

Abrasive agent based on natural raw ingredients, having properties...

Skin and hand cleaning compositions with hydrophilic emollients

Skin protection compositions, in particular cream to protect agains...

Skin and hand cleansers

Zwitterionic compounds and use thereof

Cosmetic emulsions with long-term stability

Polyglycerol partial esters of polyricinoleic acid and polyfunction...

Emulsifier for highly liquid W/O emulsion based on partly crosslink...

Antimicrobial compositions

Process for the preparation of highly concentrated flowable aqueous...

Process for the preparation of highly concentrated flowable aqueous...

Patents Applicationslast 30 patents

Hydrolysable Binder

HYDROLYSABLE BINDER

ANTIFOULING COMPOSITION

FOAMABLE OIL-WATER EMULSION

AQUEOUS HAIR AND SKIN CLEANING COMPOSITIONS COMPRISING BIOSURFACTANTS

MIXTURE COMPOSITION COMPRISING RHAMNOLIPIDS

DETERGENT FORMULATION FOR TEXTILES, COMPRISING RHAMNOLIPIDS WITH A...

MEDICINAL SKIN PROTECTION COMPOSITION WITH AN ACTIVE INGREDIENT COM...

SKIN AND HAND CLEANING MEANS CONTAINING SUPER-ABSORBING PARTICLES

FOAMABLE OIL-WATER EMULSION

SKIN PROTECTION COMPOSITIONS, IN PARTICULAR CREAM TO PROTECT AGAINS...

ABRASIVE AGENT BASED ON NATURAL RAW INGREDIENTS, HAVING PROPERTIES...

SKIN PROTECTANT, PARTICULARLY AGAINST HYDROPHOBIC (LIPOPHILIC) AND...

NOVEL DIPOLAR IONIC COMPOUNDS COMPRISING FORMULATIONS AND THE USE T...

DISPENSER SYSTEM

SKIN AND HAND CLEANSERS

SUCTION PUMP FOR A DISPENSER UNIT AND DISPENSER UNIT

METHOD FOR FILLING AND EVACUATING A DISPENSER UNIT AND FILLING INSE...

SKIN AND HAND CLEANING COMPOSITIONS WITH HYDROPHILIC EMOLLIENTS

SKIN PROTECTION COMPOSITIONS, IN PARTICULAR CREAM TO PROTECT AGAINS...

ZWITTERIONIC COMPOUNDS AND USE THEREOF

ANTIMICROBIAL COMPOSITIONS

Method and Test-Kit for the Detection and Quantification of Organisms

Liquid, PEG-free, cold-processable oil-in-water emulsifiers

Process for the preparation of highly concentrated flowable aqueous...

Cosmetic emulsions with long-term stability

Compositions with a depot effect for controlling microorganisms

Polyglycerol partial esters of polyricinoleic acid and polyfunction...

Process for the preparation of highly concentrated flowable aqueous...

Emulsifier for highly liquid W/O emulsion based on partly crosslink...