Jakob Ley

Person

Holzminden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dihydrochalcone derivatives influencing inflammatory states
- Patent number 11,759,435
- Issue date Sep 19, 2023
- Symrise AG
- Veronika Somoza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Homovanillinic acid ester, in particular for creating a warm and/or...
- Patent number 11,535,584
- Issue date Dec 27, 2022
- Symrise AG
- Michael Backes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing an aroma mixture containing unsaturated dienals
- Patent number 11,485,930
- Issue date Nov 1, 2022
- Symrise AG
- Michael Backes
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing unsaturated decanals
- Patent number 11,197,491
- Issue date Dec 14, 2021
- Symrise AG
- Jekaterina Ongouta
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Use of homoeriodictyol (HED) for reducing the gastric acid secretio...
- Patent number 11,013,714
- Issue date May 25, 2021
- Symrise AG
- Joachim Hans
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mutant 4-hydroxyphenylacetate 3-hydroxylases and uses thereof
- Patent number 10,988,786
- Issue date Apr 27, 2021
- Symrise AG
- Ludger A. Wessjohann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Reduced-sweetener products, flavoring mixtures for said reduced-swe...
- Patent number 10,869,493
- Issue date Dec 22, 2020
- Symrise AG
- Katharina Reichelt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing branched aldehydes
- Patent number 10,767,198
- Issue date Sep 8, 2020
- Symrise AG
- Marco A. Fraatz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Foodstuff containing citrus products having added 4-hydroxyflavanones
- Patent number 10,765,134
- Issue date Sep 8, 2020
- Symrise AG
- Johannes Kiefl
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Use of certain hydroxybenzoic acid amides for masking unpleasant ta...
- Patent number 10,736,829
- Issue date Aug 11, 2020
- Symrise AG
- Joachim Hans
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Use of 3-(3-hydroxy-4-methoxy-phenyl)-1-(2,4,6-trihydroxy-phenyl) p...
- Patent number 10,702,484
- Issue date Jul 7, 2020
- Symrise AG
- Gerhard Krammer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reduced-sweetener products, flavoring mixtures for said reduced-swe...
- Patent number 10,624,372
- Issue date Apr 21, 2020
- Symrise AG
- Katharina Reichelt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Hydroxyflavanones as appetite stimulants
- Patent number 10,561,633
- Issue date Feb 18, 2020
- Symrise AG
- Veronika Somoza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Material mixture containing rubusoside or alpha glycosylrubusoside,...
- Patent number 10,538,548
- Issue date Jan 21, 2020
- Symrise AG
- Gerhard Krammer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the biotechnological production of flavone glycoside dih...
- Patent number 10,538,797
- Issue date Jan 21, 2020
- Symrise AG
- Maren Thomsen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the biotechnological production of flavonoids
- Patent number 10,435,673
- Issue date Oct 8, 2019
- Symrise AG
- Ludger Wessjohann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Mixtures of matter
- Patent number 10,251,409
- Issue date Apr 9, 2019
- Symrise AG
- Uwe Schafer
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Pharmaceutical preparations
- Patent number 10,226,445
- Issue date Mar 12, 2019
- Symrise AG
- Elke Köck
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for biotechnological production of methylized cinnamic acids...
- Patent number 10,227,620
- Issue date Mar 12, 2019
- Symrise AG
- Gerhard Krammer
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Use of rubusoside for reducing or suppressing certain unpleasant ta...
- Patent number 10,165,791
- Issue date Jan 1, 2019
- Symrise AG
- Jakob Peter Ley
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Medicament
- Patent number 10,028,967
- Issue date Jul 24, 2018
- Symrise AG
- Donna Rosa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Use of cinnamic acid derivatives containing nitrogen as flavouring...
- Patent number 9,894,921
- Issue date Feb 20, 2018
- Symrise AG
- Michael Backes
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Use of rubusoside for reducing or suppressing certain unpleasant ta...
- Patent number 9,848,624
- Issue date Dec 26, 2017
- Symrise AG
- Jakob Peter Ley
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Orally consumable formulations comprising certain sweet-tasting tri...
- Patent number 9,642,381
- Issue date May 9, 2017
- Symrise AG
- Jakob Ley
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Specific vanillyl lignans and use thereof as taste improvers
- Patent number 9,545,119
- Issue date Jan 17, 2017
- Symrise AG
- Michael Backes
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Oral compositions
- Patent number 9,468,225
- Issue date Oct 18, 2016
- Symrise AG
- Jakob Ley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of 4-hydroxydihydrochalcones and their salts for enhancing an i...
- Patent number 9,445,606
- Issue date Sep 20, 2016
- Symrise AG
- Gerhard Krammer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparations for oral consumption
- Patent number 9,386,787
- Issue date Jul 12, 2016
- Symrise AG
- Gerhard Krammer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for biotechnological production of dihydrochalcones
- Patent number 9,359,622
- Issue date Jun 7, 2016
- Symrise AG
- Jens Michael Hilmer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Aroma composition to reduce or suppress undesirable bitter and astr...
- Patent number 9,198,451
- Issue date Dec 1, 2015
- Symrise AG
- Thomas Riess
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
HIGH PURITY PHYLLODULCIN EXTRACT
- Publication number 20240407385
- Publication date Dec 12, 2024
- SYMRISE AG
- Johannes KIEFL
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DIHYDROCHALCONE DERIVATIVES
- Publication number 20240407414
- Publication date Dec 12, 2024
- SYMRISE AG
- Yijun ZHOU
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Compositions Comprising Guaifenesin and Eriodictyol
- Publication number 20240382417
- Publication date Nov 21, 2024
- SYMRISE AG
- Joachim Hans
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
USE OF NARINGENIN FOR IMPROVING THE TASTE QUALITY OF PHLORETIN
- Publication number 20240298686
- Publication date Sep 12, 2024
- SYMRISE AG
- Torsten GEISSLER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
NOVEL COMPOSITIONS FOR SOUR TASTE BALANCING
- Publication number 20240292874
- Publication date Sep 5, 2024
- Thomas RIESS
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
FLAVORING COMPOSITIONS FOR TASTE IMPROVEMENT
- Publication number 20240245085
- Publication date Jul 25, 2024
- SYMRISE AG
- Johannes KIEFL
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
BIOTECHNOLOGICAL PRODUCTION OF MEAT-LIKE FLAVOURINGS
- Publication number 20240225063
- Publication date Jul 11, 2024
- SYMRISE AG
- Tobias TRAPP
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
BIOCATALYTICAL PRODUCTION OF DIHYDROCHALCONES
- Publication number 20240150797
- Publication date May 9, 2024
- SYMRISE AG
- Torsten Geissler
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BIOTECHNOLOGICAL PRODUCTION OF MEAT-LIKE FLAVOURINGS
- Publication number 20240130408
- Publication date Apr 25, 2024
- SYMRISE AG
- Tobias TRAPP
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHODS FOR THE BIOTECHNOLOGICAL PRODUCTION OF ALDEHYDE MIXTURES
- Publication number 20230407349
- Publication date Dec 21, 2023
- SYMRISE AG
- Torsten GEISSLER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHODS FOR THE BIOCATALYTICAL MANUFACTURING OF DIHYDROCHALCONES
- Publication number 20230279451
- Publication date Sep 7, 2023
- SYMRISE AG
- Torsten GEISSLER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
MIXTURES COMPRISING RARE SUGARS AND TASTE MODIFYING COMPOUNDS
- Publication number 20220346419
- Publication date Nov 3, 2022
- SYMRISE AG
- Thomas RIESS
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
DIHYDROCHALCONE DERIVATIVES INFLUENCING INFLAMMATORY STATES
- Publication number 20220226261
- Publication date Jul 21, 2022
- SYMRISE AG
- Veronika SOMOZA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINATION REMEDY
- Publication number 20220071933
- Publication date Mar 10, 2022
- SYMRISE AG
- Jakob Ley
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
MIXTURE COMPRISING D-ALLULOSE AND TASTE MODIFYING COMPOUNDS
- Publication number 20220046969
- Publication date Feb 17, 2022
- SYMRISE AG
- Deborah KENNISON
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Compositions Comprising Guaifenesin and Flavour Compounds Containin...
- Publication number 20210386686
- Publication date Dec 16, 2021
- SYMRISE AG
- Veronika Somoza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pharmaceutical Preparations
- Publication number 20210330641
- Publication date Oct 28, 2021
- SYMRISE AG
- Elke Köck
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Compositions Comprising Guaifenesin and Eriodictyol
- Publication number 20210290528
- Publication date Sep 23, 2021
- SYMRISE AG
- Joachim Hans
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Homovanillinic acid ester, in particular for creating a warm and/o...
- Publication number 20210040028
- Publication date Feb 11, 2021
- SYMRISE AG
- Michael Backes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AROMA COMPOSITION
- Publication number 20200367542
- Publication date Nov 26, 2020
- SYMRISE AG
- Fabia HENTSCHEL
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
REDUCED-SWEETENER PRODUCTS, FLAVORING MIXTURES FOR SAID REDUCED-SWE...
- Publication number 20200205445
- Publication date Jul 2, 2020
- SYMRISE AG
- Katharina REICHELT
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR PRODUCING AN AROMA MIXTURE CONTAINING UNSATURATED DIENALS
- Publication number 20200080023
- Publication date Mar 12, 2020
- SYMRISE AG
- Michael BACKES
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR PRODUCING BRANCHED ALDEHYDES
- Publication number 20190367954
- Publication date Dec 5, 2019
- SYMRISE AG
- Mario FRAATZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF 3-(3-HYDROXY-4-METHOXY-PHENYL)-1-(2,4,6-TRIHYDROXY-PHENYL) P...
- Publication number 20190343777
- Publication date Nov 14, 2019
- SYMRISE AG
- Gerhard KRAMMER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
SUBSTANCE MIXTURES
- Publication number 20190289886
- Publication date Sep 26, 2019
- SYMRISE AG
- Johannes KIEFL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING UNSATURATED DECANALS
- Publication number 20190289887
- Publication date Sep 26, 2019
- SYMRISE AG
- Jekaterina ONGOUTA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
HOMOVANILLIC ESTER, MORE PARTICULARLY FOR ACHIEVING AN IMPRESSION O...
- Publication number 20190276386
- Publication date Sep 12, 2019
- Michael BACKES
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ORAL PREPARATIONS WITH OMEPRAZOLE OR PANTOPRAZOLE
- Publication number 20190240187
- Publication date Aug 8, 2019
- SYMRISE AG
- Joachim HANS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL PREPARATIONS
- Publication number 20190216770
- Publication date Jul 18, 2019
- SYMRISE AG
- Elke Köck
- G01 - MEASURING TESTING
Information Patent Application
BIOTECHNOLOGICAL METHODS FOR PROVIDING 3,4-DIHYDROXYPHENYL COMPOUND...
- Publication number 20190194707
- Publication date Jun 27, 2019
- Ludger A. WESSJOHANN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Person

Patents Grantslast 30 patents

Dihydrochalcone derivatives influencing inflammatory states

Homovanillinic acid ester, in particular for creating a warm and/or...

Method for producing an aroma mixture containing unsaturated dienals

Method for producing unsaturated decanals

Use of homoeriodictyol (HED) for reducing the gastric acid secretio...

Mutant 4-hydroxyphenylacetate 3-hydroxylases and uses thereof

Reduced-sweetener products, flavoring mixtures for said reduced-swe...

Method for producing branched aldehydes

Foodstuff containing citrus products having added 4-hydroxyflavanones

Use of certain hydroxybenzoic acid amides for masking unpleasant ta...

Use of 3-(3-hydroxy-4-methoxy-phenyl)-1-(2,4,6-trihydroxy-phenyl) p...

Reduced-sweetener products, flavoring mixtures for said reduced-swe...

Hydroxyflavanones as appetite stimulants

Material mixture containing rubusoside or alpha glycosylrubusoside,...

Method for the biotechnological production of flavone glycoside dih...

Method for the biotechnological production of flavonoids

Mixtures of matter

Pharmaceutical preparations

Method for biotechnological production of methylized cinnamic acids...

Use of rubusoside for reducing or suppressing certain unpleasant ta...

Medicament

Use of cinnamic acid derivatives containing nitrogen as flavouring...

Use of rubusoside for reducing or suppressing certain unpleasant ta...

Orally consumable formulations comprising certain sweet-tasting tri...

Specific vanillyl lignans and use thereof as taste improvers

Oral compositions

Use of 4-hydroxydihydrochalcones and their salts for enhancing an i...

Preparations for oral consumption

Method for biotechnological production of dihydrochalcones

Aroma composition to reduce or suppress undesirable bitter and astr...

Patents Applicationslast 30 patents

HIGH PURITY PHYLLODULCIN EXTRACT

DIHYDROCHALCONE DERIVATIVES

Compositions Comprising Guaifenesin and Eriodictyol

USE OF NARINGENIN FOR IMPROVING THE TASTE QUALITY OF PHLORETIN

NOVEL COMPOSITIONS FOR SOUR TASTE BALANCING

FLAVORING COMPOSITIONS FOR TASTE IMPROVEMENT

BIOTECHNOLOGICAL PRODUCTION OF MEAT-LIKE FLAVOURINGS

BIOCATALYTICAL PRODUCTION OF DIHYDROCHALCONES

BIOTECHNOLOGICAL PRODUCTION OF MEAT-LIKE FLAVOURINGS

METHODS FOR THE BIOTECHNOLOGICAL PRODUCTION OF ALDEHYDE MIXTURES

METHODS FOR THE BIOCATALYTICAL MANUFACTURING OF DIHYDROCHALCONES

MIXTURES COMPRISING RARE SUGARS AND TASTE MODIFYING COMPOUNDS

DIHYDROCHALCONE DERIVATIVES INFLUENCING INFLAMMATORY STATES

COMBINATION REMEDY

MIXTURE COMPRISING D-ALLULOSE AND TASTE MODIFYING COMPOUNDS

Compositions Comprising Guaifenesin and Flavour Compounds Containin...

Pharmaceutical Preparations

Compositions Comprising Guaifenesin and Eriodictyol

Homovanillinic acid ester, in particular for creating a warm and/o...

AROMA COMPOSITION

REDUCED-SWEETENER PRODUCTS, FLAVORING MIXTURES FOR SAID REDUCED-SWE...

METHOD FOR PRODUCING AN AROMA MIXTURE CONTAINING UNSATURATED DIENALS

METHOD FOR PRODUCING BRANCHED ALDEHYDES

USE OF 3-(3-HYDROXY-4-METHOXY-PHENYL)-1-(2,4,6-TRIHYDROXY-PHENYL) P...

SUBSTANCE MIXTURES

METHOD FOR PRODUCING UNSATURATED DECANALS

HOMOVANILLIC ESTER, MORE PARTICULARLY FOR ACHIEVING AN IMPRESSION O...

ORAL PREPARATIONS WITH OMEPRAZOLE OR PANTOPRAZOLE

PHARMACEUTICAL PREPARATIONS

BIOTECHNOLOGICAL METHODS FOR PROVIDING 3,4-DIHYDROXYPHENYL COMPOUND...