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Basel, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Dicarboxylic acid diesters
Patent number
11,987,539
Issue date
May 21, 2024
DSM IP Assets B.V.
Stefan Karl Laeuger
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Synthesis of intermediates for the preparation of alpha-tocopherol
Patent number
11,724,996
Issue date
Aug 15, 2023
DSM IP Assets B.V.
Ulla Letinois
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermolecular reaction of propargyl ethers with dimethylfuran in t...
Patent number
10,815,178
Issue date
Oct 27, 2020
DSM IP Assets B.V.
Ulla Letinois
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Formation of chromanes based on intermolecular reaction of alkynes...
Patent number
10,047,065
Issue date
Aug 14, 2018
DSM IP Assets B.V.
Ulla Letinois
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of production of 1-(5,5-dimethylcyclohex-1-en-1-yl)ethanone...
Patent number
10,005,710
Issue date
Jun 26, 2018
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Formation of chiral 4-chromanones using chiral pyrrolidines in the...
Patent number
9,981,935
Issue date
May 29, 2018
DSM IP Assets B.V.
Jonathan Alan Medlock
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of production of 2,5-dimethylphenol
Patent number
9,902,674
Issue date
Feb 27, 2018
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Formation of chiral 4-chromanones using chiral pyrrolidines in the...
Patent number
9,815,809
Issue date
Nov 14, 2017
DSM IP Assets B.V.
Ulla Letinois
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Formation of chiral 4-chromanones using chiral pyrrolidines in the...
Patent number
9,809,565
Issue date
Nov 7, 2017
DSM IP Assets B.V.
Ulla Letinois
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NOVEL USE
Publication number
20240216294
Publication date
Jul 4, 2024
DSM IP Assets B. V.
Maik KINDERMANN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
NOVEL USE
Publication number
20240207203
Publication date
Jun 27, 2024
DSM IP Assets B. V.
Maik KINDERMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF PROPANDIOL MONONITRATE AND LIMONENE FOR REDUCING THE FORMATI...
Publication number
20240207200
Publication date
Jun 27, 2024
DSM IP Assets B. V.
Maik KINDERMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF GOSSYPOL AND A METHANE INHIBITOR FOR REDUCING THE FORMATION...
Publication number
20240196933
Publication date
Jun 20, 2024
DSM IP Assets B. V.
Maik KINDERMANN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
NOVEL USE
Publication number
20240196932
Publication date
Jun 20, 2024
DSM IP Assets B. V.
Maik KINDERMANN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
FORMATION OF P-ALKYLPHENOLS BASED ON INTERMOLECULAR REACTION OF ETH...
Publication number
20230416178
Publication date
Dec 28, 2023
DSM IP Assets B. V.
Stephan ACKERMANN-MAURER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF INTERMEDIATES FOR THE PREPARATION OF ALPHA-TOCOPHEROL
Publication number
20210300886
Publication date
Sep 30, 2021
DSM IP Assets B. V.
Ulla LETINOIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL DICARBOXYLIC ACID DIESTERS
Publication number
20210163397
Publication date
Jun 3, 2021
DSM IP Assets B. V.
Stefan Karl LAEUGER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL SYNTHESIS OF INTERMEDIATES FOR THE PREPARATION OF ALPHA-TOCOP...
Publication number
20200131145
Publication date
Apr 30, 2020
DSM IP Assets B. V.
Ulla LETINOIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTERMOLECULAR REACTION OF PROPARGYL ETHERS WITH DIMETHYLFURAN IN T...
Publication number
20200123087
Publication date
Apr 23, 2020
DSM IP Assets B. V.
Ulla LETINOIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTERMOLECULAR REACTION OF PROPARGYL ETHERS WITH DIMETHYLFURAN IN T...
Publication number
20180370887
Publication date
Dec 27, 2018
DSM IP Assets B. V.
Ulla LETINOIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FORMATION OF CHROMANES BASED ON INTERMOLECULAR REACTION OF ALKYNES...
Publication number
20170349563
Publication date
Dec 7, 2017
DSM IP Assets B. V.
Ulla LETINOIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS OF PRODUCTION OF 1-(5,5-DIMETHYLCYCLOHEX-1-EN-1-YL)ETHANONE...
Publication number
20170217864
Publication date
Aug 3, 2017
DSM IP Assets B. V.
Werner BONRATH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS OF PRODUCTION OF 2,5-DIMETHYLPHENOL
Publication number
20170001935
Publication date
Jan 5, 2017
DSM IP Assets B. V.
Werner BONRATH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES IN THE...
Publication number
20160168111
Publication date
Jun 16, 2016
DSM IP Assets B. V.
Ulla LETINOIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES IN THE...
Publication number
20160168110
Publication date
Jun 16, 2016
Jonthan Alan MEDLOCK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES
Publication number
20160152588
Publication date
Jun 2, 2016
DSM IP Assets B. V.
Stephan ACKERMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES IN THE...
Publication number
20160145228
Publication date
May 26, 2016
DSM IP Assets B. V.
Ulla LETINOIS
C07 - ORGANIC CHEMISTRY