Ralf Pelzer

Person

Fuerstenberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Solid solutions of odoriferous substances and flavoring agents with...
- Patent number 11,993,759
- Issue date May 28, 2024
- BASF SE
- Karl Kolter
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans for use...
- Patent number 11,993,760
- Issue date May 28, 2024
- BASF SE
- Miriam Bru Roig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethers and esters of 1-substituted cycloalkanols for use as aroma c...
- Patent number 11,920,104
- Issue date Mar 5, 2024
- BASF SE
- Christoph Stock
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Aroma chemical compositions containing 3,5-diethyl-2-propyl-tetrahy...
- Patent number 11,591,543
- Issue date Feb 28, 2023
- BASF SE
- Nicolas Marion
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Dodeca-4,8,11-trien-1-ol and its use as aroma chemical
- Patent number 11,542,217
- Issue date Jan 3, 2023
- BASF SE
- Miriam Bru Roig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
α, α-disubstituted carboxylic acid esters for use as aroma chemicals
- Patent number 11,542,221
- Issue date Jan 3, 2023
- BASF SE
- Manuel Danz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of physiological cooling active ingredients, and compositions c...
- Patent number 11,434,220
- Issue date Sep 6, 2022
- BASF SE
- Benoît Join
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of 5-aryl-pentanols
- Patent number 11,365,168
- Issue date Jun 21, 2022
- BASF SE
- Christoph Stock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of aliphatic alcohols as aroma chemicals
- Patent number 11,286,224
- Issue date Mar 29, 2022
- BASF SE
- Volker Hickmann
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the preparation of unsaturated carboxylic acids by carb...
- Patent number 11,192,873
- Issue date Dec 7, 2021
- BASF SE
- Mathias Schelwies
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Formulations with a controlled release of perfumes for dermal appli...
- Patent number 11,123,282
- Issue date Sep 21, 2021
- BASF SE
- Karl Kolter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of acetate compounds via a ketene compound
- Patent number 11,091,424
- Issue date Aug 17, 2021
- BASF SE
- Volker Hickmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing ethers of cycloaliphatic or araliphatic diols
- Patent number 11,078,146
- Issue date Aug 3, 2021
- BASF SE
- Melanie Weingarten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low molecular weight modulators of the cold menthol receptor TRPM8...
- Patent number 11,044,931
- Issue date Jun 29, 2021
- BASF SE
- Thomas Subkowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Tetrahydropyranyl lower alkyl esters and the production of same usi...
- Patent number 10,981,885
- Issue date Apr 20, 2021
- BASF SE
- Volker Hickmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enzymatic cyclization of homofarnesylic acid
- Patent number 10,954,538
- Issue date Mar 23, 2021
- BASF SE
- Michael Breuer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
2,3,7-trimethyloct-6-enyl acetate and 3,7-dimethyl-2-methylene-oct-...
- Patent number 10,913,704
- Issue date Feb 9, 2021
- BASF SE
- Volker Hickmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tin-containing zeolitic material having a BEA framework structure
- Patent number 10,737,944
- Issue date Aug 11, 2020
- BASF SE
- Nicolas Vautravers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of 1-[(4R)-4-methylcyclohexen-1-yl]ethanone as an aroma chemical
- Patent number 10,669,508
- Issue date Jun 2, 2020
- BASF SE
- Ralf Pelzer
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Low molecular weight modulators of the cold menthol receptor TRPM8...
- Patent number 10,398,159
- Issue date Sep 3, 2019
- BASF SE
- Thomas Subkowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for preparing alcohols by electrochemical reductive coupling
- Patent number 10,370,767
- Issue date Aug 6, 2019
- BASF SE
- Nicola Christiane Aust
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for preparing an arylpropene
- Patent number 10,308,580
- Issue date Jun 4, 2019
- BASF SE
- Stefan Rüdenauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of melonal
- Patent number 10,202,324
- Issue date Feb 12, 2019
- BASF SE
- Nicolas Vautravers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an arylpropene
- Patent number 10,202,323
- Issue date Feb 12, 2019
- BASF SE
- Andrei-Nicolae Parvulescu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for biocatalytically cyclizing geranyllinalool and cyclizati...
- Patent number 10,179,923
- Issue date Jan 15, 2019
- BASF SE
- Michael Breuer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of isomerically pure or highly isomer-enriched cis- or trans-(2...
- Patent number 10,160,931
- Issue date Dec 25, 2018
- BASF SE
- Timon Stork
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for preparing 1-[(1R,4R/S,8S)-10,10-dimethyl-7-methylene-4-...
- Patent number 10,144,691
- Issue date Dec 4, 2018
- BASF SE
- Nicolas Vautravers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of novel cyclic carbaldeydes as an aromatic substance
- Patent number 10,112,882
- Issue date Oct 30, 2018
- BASF SE
- Frauke Thrun
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for preparing 1,4-bis(ethoxymethyl)cyclohexane
- Patent number 10,106,477
- Issue date Oct 23, 2018
- BASF SE
- Thomas Fenlon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing tetrahydropyranyl esters
- Patent number 10,106,517
- Issue date Oct 23, 2018
- BASF SE
- Stefan Rüdenauer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
USE OF 1-(4- TERT- BUTYL CYCLOHEXYL) PROPYL ACETATE AS AROMA INGRED...
- Publication number 20250011274
- Publication date Jan 9, 2025
- BASF SE
- Christoph STOCK
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
DERIVATIVES FROM 2,5,6-TRIMETHYLCYCLOHEX-2-EN-1-OL AS AROMA INGREDI...
- Publication number 20240400497
- Publication date Dec 5, 2024
- BASF SE
- Melanie WEINGARTEN
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
USE OF SUBSTITUTED CYCLOPENTENONES AND CYCLOPENTANONES AS AROMA ING...
- Publication number 20240343992
- Publication date Oct 17, 2024
- BASF SE
- Christoph STOCK
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
USE OF 2,3,6-TRIMETHYL-2-CYCLOHEXEN-1-ONE AS AROMA INGREDIENT
- Publication number 20240300879
- Publication date Sep 12, 2024
- BASF SE
- Melanie WEINGARTEN
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
USE OF 5-METHYL-5-(4-METHYL-3-PENTEN-1-YL)-2(5H)-FURANONE AS AROMA...
- Publication number 20240271058
- Publication date Aug 15, 2024
- BASF SE
- Mathias SCHELWIES
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
1,4-BUTANEDIOL MONO- OR DIESTERS FOR USE AS AROMA CHEMICALS
- Publication number 20240240106
- Publication date Jul 18, 2024
- BASF SE
- Christoph STOCK
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
2-(2-(3-METHYLBUT-2-EN-1YL)PHENYL) PROPANAL AND MIXTURES THEREOF AS...
- Publication number 20240199520
- Publication date Jun 20, 2024
- BASF SE
- Bernhard BRUNNER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ARYL/ALKENYL-PENTENAL DERIVATIVES AS AROMA CHEMICALS
- Publication number 20240199519
- Publication date Jun 20, 2024
- BASF SE
- Bernhard BRUNNER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
DIALKYLPENTENE ETHER AND DIALKYLPENTADIENE ETHER DERIVATIVES AS FRA...
- Publication number 20240199516
- Publication date Jun 20, 2024
- BASF SE
- Wolfgang KRAUSE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MIXTURES OF META AND PARA SUBSTITUTED 4-ISOBUTYL-CYCLOHEXANE AS ARO...
- Publication number 20240166585
- Publication date May 23, 2024
- BASF SE
- Christoph STOCK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BICYCLIC AROMA CHEMICALS
- Publication number 20240051905
- Publication date Feb 15, 2024
- BASF SE
- Ralf PELZER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1-ALKOXYETHYL-3-ISOBUTYL-BENZENE AND 1-CARBOXYETHYL-3-ISOBUTYL-BENZ...
- Publication number 20240024213
- Publication date Jan 25, 2024
- BASF SE
- Melanie WEINGARTEN
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CYCLIC COMPOUNDS AS AROMA CHEMICALS
- Publication number 20230279560
- Publication date Sep 7, 2023
- BASF SE
- Axel KIRSTE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SUBSTITUTED 4-METHYLENE-TETRAHYDROPYRANS, 4-METHYL-DIHYDROPYRANS AN...
- Publication number 20230074079
- Publication date Mar 9, 2023
- BASF SE
- Miriam BRU ROIG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2,4-DIETHYLOCTA-2,6-DIENAL AND ITS USE AS AROMA CHEMICAL
- Publication number 20230024552
- Publication date Jan 26, 2023
- BASF SE
- Ralf PELZER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
DODECANDIEN-1-OL AND DODECEN-1-OL OR MIXTURES THEREOF AS AROMA CHEM...
- Publication number 20220389348
- Publication date Dec 8, 2022
- BASF SE
- Fulvio Giacomo BRUNETTI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
2-(2,4,5-TRIMETHYLCYCLOHEX-2-EN-1-YL)ACETALDEHYDE AND DERIVATIVES A...
- Publication number 20220274904
- Publication date Sep 1, 2022
- BASF SE
- Melanie WEINGARTEN
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
1-ALKOXYETHYL-4-ISOBUTYL-BENZENE AS AROMA INGREDIENTS
- Publication number 20220251014
- Publication date Aug 11, 2022
- BASF SE
- Ralf PELZER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF 4,8,11-DODECATRIENAL TO IMPART A CLEAN AROMA IMPRESSION TO A...
- Publication number 20220154099
- Publication date May 19, 2022
- BASF SE
- Heike BRUESER
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
PREPARATION OF 5-ARYL-PENTANOLS
- Publication number 20220106243
- Publication date Apr 7, 2022
- BASF SE
- Christoph STOCK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACIDS BY CARB...
- Publication number 20220089559
- Publication date Mar 24, 2022
- BASF SE
- Mathias SCHELWIES
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BI- AND TRICYCLIC COMPOUNDS FOR USE AS AROMA CHEMICALS
- Publication number 20220064095
- Publication date Mar 3, 2022
- BASF SE
- Ralf PELZER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DODECA-4,8,11-TRIEN-1-OL AND ITS USE AS AROMA CHEMICAL
- Publication number 20220048842
- Publication date Feb 17, 2022
- BASF SE
- Miriam BRU ROIG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMA CHEMICAL COMPOSITIONS CONTAINING 3,5-DIETHYL-2-PROPYL-TETRAHY...
- Publication number 20210403826
- Publication date Dec 30, 2021
- BASF SE
- Nicolas MARION
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ETHERS AND ESTERS OF TERTIARY ALKANOLS FOR USE AS AROMA CHEMICALS
- Publication number 20210388288
- Publication date Dec 16, 2021
- BASF SE
- Christoph STOCK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ENZYMATIC CYCLIZATION OF HOMOFARNESYLIC ACID
- Publication number 20210381013
- Publication date Dec 9, 2021
- BASF SE
- Michael BREUER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ETHERS AND ESTERS OF 1-SUBSTITUTED CYCLOALKANOLS FOR USE AS AROMA C...
- Publication number 20210340461
- Publication date Nov 4, 2021
- BASF SE
- Christoph STOCK
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ALPHA, ALPHA-DISUBSTITUTED CARBOXYLIC ACID ESTERS FOR USE AS AROMA...
- Publication number 20210309599
- Publication date Oct 7, 2021
- BASF SE
- Manuel DANZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ESTERS AND ETHERS OF 3-METHYL-PENTANE-DIOL AND UNSATURATED DERIVATI...
- Publication number 20210228459
- Publication date Jul 29, 2021
- BASF SE
- Miriam BRU ROIG
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
2-FURYL- AND 2-THIENYL-SUBSTITUTED DI- AND TETRAHYDROPYRANS FOR USE...
- Publication number 20210207057
- Publication date Jul 8, 2021
- BASF SE
- Miriam BRU ROIG
- C07 - ORGANIC CHEMISTRY

Ralf Pelzer

Person

Patents Grantslast 30 patents

Solid solutions of odoriferous substances and flavoring agents with...

2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans for use...

Ethers and esters of 1-substituted cycloalkanols for use as aroma c...

Aroma chemical compositions containing 3,5-diethyl-2-propyl-tetrahy...

Dodeca-4,8,11-trien-1-ol and its use as aroma chemical

α, α-disubstituted carboxylic acid esters for use as aroma chemicals

Use of physiological cooling active ingredients, and compositions c...

Preparation of 5-aryl-pentanols

Synthesis of aliphatic alcohols as aroma chemicals

Process for the preparation of unsaturated carboxylic acids by carb...

Formulations with a controlled release of perfumes for dermal appli...

Preparation of acetate compounds via a ketene compound

Method for preparing ethers of cycloaliphatic or araliphatic diols

Low molecular weight modulators of the cold menthol receptor TRPM8...

Tetrahydropyranyl lower alkyl esters and the production of same usi...

Enzymatic cyclization of homofarnesylic acid

2,3,7-trimethyloct-6-enyl acetate and 3,7-dimethyl-2-methylene-oct-...

Tin-containing zeolitic material having a BEA framework structure

Use of 1-[(4R)-4-methylcyclohexen-1-yl]ethanone as an aroma chemical

Low molecular weight modulators of the cold menthol receptor TRPM8...

Process for preparing alcohols by electrochemical reductive coupling

Process for preparing an arylpropene

Process for the preparation of melonal

Process for preparing an arylpropene

Method for biocatalytically cyclizing geranyllinalool and cyclizati...

Use of isomerically pure or highly isomer-enriched cis- or trans-(2...

Process for preparing 1-[(1R,4R/S,8S)-10,10-dimethyl-7-methylene-4-...

Use of novel cyclic carbaldeydes as an aromatic substance

Process for preparing 1,4-bis(ethoxymethyl)cyclohexane

Method for producing tetrahydropyranyl esters

Patents Applicationslast 30 patents

USE OF 1-(4- TERT- BUTYL CYCLOHEXYL) PROPYL ACETATE AS AROMA INGRED...

DERIVATIVES FROM 2,5,6-TRIMETHYLCYCLOHEX-2-EN-1-OL AS AROMA INGREDI...

USE OF SUBSTITUTED CYCLOPENTENONES AND CYCLOPENTANONES AS AROMA ING...

USE OF 2,3,6-TRIMETHYL-2-CYCLOHEXEN-1-ONE AS AROMA INGREDIENT

USE OF 5-METHYL-5-(4-METHYL-3-PENTEN-1-YL)-2(5H)-FURANONE AS AROMA...

1,4-BUTANEDIOL MONO- OR DIESTERS FOR USE AS AROMA CHEMICALS

2-(2-(3-METHYLBUT-2-EN-1YL)PHENYL) PROPANAL AND MIXTURES THEREOF AS...

ARYL/ALKENYL-PENTENAL DERIVATIVES AS AROMA CHEMICALS

DIALKYLPENTENE ETHER AND DIALKYLPENTADIENE ETHER DERIVATIVES AS FRA...

MIXTURES OF META AND PARA SUBSTITUTED 4-ISOBUTYL-CYCLOHEXANE AS ARO...

BICYCLIC AROMA CHEMICALS

1-ALKOXYETHYL-3-ISOBUTYL-BENZENE AND 1-CARBOXYETHYL-3-ISOBUTYL-BENZ...

CYCLIC COMPOUNDS AS AROMA CHEMICALS

SUBSTITUTED 4-METHYLENE-TETRAHYDROPYRANS, 4-METHYL-DIHYDROPYRANS AN...

2,4-DIETHYLOCTA-2,6-DIENAL AND ITS USE AS AROMA CHEMICAL

DODECANDIEN-1-OL AND DODECEN-1-OL OR MIXTURES THEREOF AS AROMA CHEM...

2-(2,4,5-TRIMETHYLCYCLOHEX-2-EN-1-YL)ACETALDEHYDE AND DERIVATIVES A...

1-ALKOXYETHYL-4-ISOBUTYL-BENZENE AS AROMA INGREDIENTS

USE OF 4,8,11-DODECATRIENAL TO IMPART A CLEAN AROMA IMPRESSION TO A...

PREPARATION OF 5-ARYL-PENTANOLS

PROCESS FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACIDS BY CARB...

BI- AND TRICYCLIC COMPOUNDS FOR USE AS AROMA CHEMICALS

DODECA-4,8,11-TRIEN-1-OL AND ITS USE AS AROMA CHEMICAL

AROMA CHEMICAL COMPOSITIONS CONTAINING 3,5-DIETHYL-2-PROPYL-TETRAHY...

ETHERS AND ESTERS OF TERTIARY ALKANOLS FOR USE AS AROMA CHEMICALS

ENZYMATIC CYCLIZATION OF HOMOFARNESYLIC ACID

ETHERS AND ESTERS OF 1-SUBSTITUTED CYCLOALKANOLS FOR USE AS AROMA C...

ALPHA, ALPHA-DISUBSTITUTED CARBOXYLIC ACID ESTERS FOR USE AS AROMA...

ESTERS AND ETHERS OF 3-METHYL-PENTANE-DIOL AND UNSATURATED DERIVATI...

2-FURYL- AND 2-THIENYL-SUBSTITUTED DI- AND TETRAHYDROPYRANS FOR USE...