Yvonne Schiemann

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Compounds based on adducts with isocyanates for coating compositions
- Patent number 10,239,898
- Issue date Mar 26, 2019
- Evonik Degussa GmbH
- Markus Hallack
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biotechnological method for producing butanol and butyric acid
- Patent number 9,765,366
- Issue date Sep 19, 2017
- Evonik Degussa GmbH
- Yvonne Schiemann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Dermatologically effective yeast extract
- Patent number 9,655,934
- Issue date May 23, 2017
- Evonik Degussa GmbH
- Yvonne Schiemann
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
COMPOUNDS BASED ON ADDUCTS WITH ISOCYANATES FOR COATING COMPOSITIONS
- Publication number 20180179234
- Publication date Jun 28, 2018
- EVONIK DEGUSSA GmbH
- Markus Hallack
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ORGANIC COMPOSITIONS FROM OXYHYDROGEN AND CO2...
- Publication number 20160138058
- Publication date May 19, 2016
- EVONIK DEGUSSA GmbH
- Eva Maria WITTMANN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Biotechnological method for producing butanol and butyric acid
- Publication number 20150284747
- Publication date Oct 8, 2015
- Evonik Industries AG
- Yvonne Schiemann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIOTECHNOLOGICAL 2-HYDROXYISOBUTYRIC ACID PRODUCTION
- Publication number 20150267231
- Publication date Sep 24, 2015
- Evonik Industries AG
- Thomas Haas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DERMATOLOGICALLY EFFECTIVE YEAST EXTRACT
- Publication number 20140127257
- Publication date May 8, 2014
- EVONIK DEGUSSA GmbH
- Yvonne Schiemann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COSMETICS COMPRISING CISTUS PLANT EXTRACTS
- Publication number 20110052522
- Publication date Mar 3, 2011
- Evonik Goldschmidt GmbH
- Yvonne Schiemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cosmetic preparations comprising active ingredients in microcapsules
- Publication number 20040161438
- Publication date Aug 19, 2004
- Goldschmidt AG
- Nadja Jungmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Yvonne Schiemann

Person

Patents Grantslast 30 patents

Compounds based on adducts with isocyanates for coating compositions

Biotechnological method for producing butanol and butyric acid

Dermatologically effective yeast extract

Patents Applicationslast 30 patents

COMPOUNDS BASED ON ADDUCTS WITH ISOCYANATES FOR COATING COMPOSITIONS

METHOD FOR PRODUCING ORGANIC COMPOSITIONS FROM OXYHYDROGEN AND CO2...

Biotechnological method for producing butanol and butyric acid

BIOTECHNOLOGICAL 2-HYDROXYISOBUTYRIC ACID PRODUCTION

DERMATOLOGICALLY EFFECTIVE YEAST EXTRACT

COSMETICS COMPRISING CISTUS PLANT EXTRACTS

Cosmetic preparations comprising active ingredients in microcapsules