Bettina Wuestenberg

Person

Kaiseraugst, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of retinal
- Patent number 12,139,452
- Issue date Nov 12, 2024
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of intermediates for the synthesis of v...
- Patent number 11,958,797
- Issue date Apr 16, 2024
- DSM IP Assets B.V.
- Fabrice Aquino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Specific dehydrogenation process (I)
- Patent number 11,851,402
- Issue date Dec 26, 2023
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for the vitamin A synthesis
- Patent number 11,851,404
- Issue date Dec 26, 2023
- DSM IP Assets B.V.
- Raphael Beumer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of beta-springene
- Patent number 11,136,277
- Issue date Oct 5, 2021
- DSM IP Assets B.V.
- Raphael Beumer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing specific α, β-unsaturated aldehydes
- Patent number 10,029,970
- Issue date Jul 24, 2018
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of production of 7,8-dihydro-C15-aldehyde
- Patent number 9,957,228
- Issue date May 1, 2018
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing specific α,β-unsaturated aldehydes by rearrang...
- Patent number 9,908,847
- Issue date Mar 6, 2018
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrooxyesters, their preparation and use
- Patent number 9,162,969
- Issue date Oct 20, 2015
- DSM IP Assets B.V.
- Max Hugentobler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic synthesis of vitamin A intermediate
- Patent number 9,040,742
- Issue date May 26, 2015
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of carotenoid (ester)s
- Patent number 8,709,110
- Issue date Apr 29, 2014
- DSM IP Assets B.V.
- Max Hugentobler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCTION OF INTERMEDIATES
- Publication number 20240092753
- Publication date Mar 21, 2024
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF INTERMEDIATES
- Publication number 20230192605
- Publication date Jun 22, 2023
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF NEW SULFOLENIC INTERMEDIATES
- Publication number 20230142429
- Publication date May 11, 2023
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF VITAMIN A
- Publication number 20230125156
- Publication date Apr 27, 2023
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FUNCTIONALISATION OF 1,3-ALPHA-DIENES (I)
- Publication number 20230090098
- Publication date Mar 23, 2023
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEHYDROGENATION PROCESS
- Publication number 20230068017
- Publication date Mar 2, 2023
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FUNCTIONALISATION OF 1,3-ALPHA-DIENES (II)
- Publication number 20230067679
- Publication date Mar 2, 2023
- DSM IP Assets B.V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL ENOL-ACETATES(II)
- Publication number 20220220071
- Publication date Jul 14, 2022
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW PROCESS FOR THE PRODUCTION OF RETINAL
- Publication number 20220204445
- Publication date Jun 30, 2022
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF INTERMEDIATES FOR THE SYNTHESIS OF V...
- Publication number 20220204434
- Publication date Jun 30, 2022
- DSM IP Assets B. V.
- Fabrice AQUINO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL ENOL-ACETATES
- Publication number 20220194897
- Publication date Jun 23, 2022
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPECIFIC DEHYDROGENATION PROCESS (I)
- Publication number 20220194891
- Publication date Jun 23, 2022
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTERMEDIATES FOR THE VITAMIN A SYNTHESIS
- Publication number 20220169590
- Publication date Jun 2, 2022
- DSM IP Assets B. V.
- Raphael BEUMER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYNYLATION OF POLYUNSATURATED ALDEHYDES AND KETONES
- Publication number 20210276935
- Publication date Sep 9, 2021
- DSM IP Assets B. V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF SPRINGENE
- Publication number 20200399189
- Publication date Dec 24, 2020
- DSM IP Assets B. V.
- Raphael BEUMER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW INTERMEDIATES FOR THE VITAMIN A SYNTHESIS
- Publication number 20200283368
- Publication date Sep 10, 2020
- DSM IP Assets B. V.
- Raphael BEUMER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW PROCESS FOR THE PRODUCTION OF BETA-SPRINGENE
- Publication number 20200277244
- Publication date Sep 3, 2020
- DSM IP Assets B. V.
- Raphael BEUMER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING SPECIFIC ALPHA,BETA-UNSATURATED ALDEHYDES BY R...
- Publication number 20170313655
- Publication date Nov 2, 2017
- DSM IP Assets B. V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS OF PRODUCTION OF 7,8-DIHYDRO-C15-ALDEHYDE
- Publication number 20170313654
- Publication date Nov 2, 2017
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING SPECIFIC ALPHA, BETA-UNSATURATED ALDEHYDES
- Publication number 20170305827
- Publication date Oct 26, 2017
- DSM IP Assets B. V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYNYLATION OF POLYUNSATURATED ALDEHYDES AND KETONES
- Publication number 20170297984
- Publication date Oct 19, 2017
- DSM IP Assets B. V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYTIC SYNTHESIS OF VITAMIN A INTERMEDIATE
- Publication number 20150031910
- Publication date Jan 29, 2015
- DSM IP Assets B. V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROOXYESTERS, THEIR PREPARATION AND USE
- Publication number 20120210634
- Publication date Aug 23, 2012
- Max Hugentobler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL USE OF CAROTENOID (ESTER)S
- Publication number 20110119995
- Publication date May 26, 2011
- Max Hugentobler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Bettina Wuestenberg

Person

Patents Grantslast 30 patents

Process for the production of retinal

Process for the preparation of intermediates for the synthesis of v...

Specific dehydrogenation process (I)

Intermediates for the vitamin A synthesis

Process for the production of beta-springene

Method for producing specific α, β-unsaturated aldehydes

Process of production of 7,8-dihydro-C15-aldehyde

Method for producing specific α,β-unsaturated aldehydes by rearrang...

Nitrooxyesters, their preparation and use

Catalytic synthesis of vitamin A intermediate

Use of carotenoid (ester)s

Patents Applicationslast 30 patents

PROCESS FOR PRODUCTION OF INTERMEDIATES

PROCESS FOR PRODUCTION OF INTERMEDIATES

PROCESS FOR PRODUCTION OF NEW SULFOLENIC INTERMEDIATES

PROCESS FOR PRODUCTION OF VITAMIN A

FUNCTIONALISATION OF 1,3-ALPHA-DIENES (I)

DEHYDROGENATION PROCESS

FUNCTIONALISATION OF 1,3-ALPHA-DIENES (II)

NOVEL ENOL-ACETATES(II)

NEW PROCESS FOR THE PRODUCTION OF RETINAL

PROCESS FOR THE PREPARATION OF INTERMEDIATES FOR THE SYNTHESIS OF V...

NOVEL ENOL-ACETATES

SPECIFIC DEHYDROGENATION PROCESS (I)

INTERMEDIATES FOR THE VITAMIN A SYNTHESIS

ETHYNYLATION OF POLYUNSATURATED ALDEHYDES AND KETONES

PROCESS FOR THE PRODUCTION OF SPRINGENE

NEW INTERMEDIATES FOR THE VITAMIN A SYNTHESIS

NEW PROCESS FOR THE PRODUCTION OF BETA-SPRINGENE

METHOD FOR PRODUCING SPECIFIC ALPHA,BETA-UNSATURATED ALDEHYDES BY R...

PROCESS OF PRODUCTION OF 7,8-DIHYDRO-C15-ALDEHYDE

METHOD FOR PRODUCING SPECIFIC ALPHA, BETA-UNSATURATED ALDEHYDES

ETHYNYLATION OF POLYUNSATURATED ALDEHYDES AND KETONES

CATALYTIC SYNTHESIS OF VITAMIN A INTERMEDIATE

NITROOXYESTERS, THEIR PREPARATION AND USE

NOVEL USE OF CAROTENOID (ESTER)S