Membership
Tour
Register
Log in
Werner Bonrath
Follow
Person
Basel, CH
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 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
Vitamin K2 synthesis
Patent number
12,139,456
Issue date
Nov 12, 2024
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Regioselective hydroxylation of isophorone
Patent number
12,077,801
Issue date
Sep 3, 2024
DSM IP Assets B.V.
Werner Bonrath
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
Metal powderdous catalyst for hydrogenation processes
Patent number
11,465,130
Issue date
Oct 11, 2022
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metal powderdous catalyst for hydrogenation processes
Patent number
11,167,270
Issue date
Nov 9, 2021
DSM IP Assets B.V.
Werner Bonrath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
6-chromanol derivatives and their synthesis
Patent number
11,078,178
Issue date
Aug 3, 2021
DSM IP Assets B.V.
Raphael Beumer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Device for processing and conditioning of material transported thro...
Patent number
11,014,063
Issue date
May 25, 2021
DSM IP Assets B.V.
Marco Altheimer
B32 - LAYERED PRODUCTS
Information
Patent Grant
Selective reduction of aldehydes and ketones
Patent number
10,975,009
Issue date
Apr 13, 2021
DSM IP Assets B.V.
Matthias Beller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the manufacture of 2,6-dimethyl-5-hepten-1-al
Patent number
10,752,569
Issue date
Aug 25, 2020
DSM IP Assets B.V.
Raphael Beumer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of farnesol
Patent number
10,450,250
Issue date
Oct 22, 2019
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective reduction of esters to alcohols
Patent number
10,370,314
Issue date
Aug 6, 2019
DMS IP Assets B.V.
Matthias Beller
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 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 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
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
Process of production of dehydrolinalyl acetate (II)
Patent number
9,790,164
Issue date
Oct 17, 2017
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 3,7-dimethylnonan-1-ol
Patent number
9,718,749
Issue date
Aug 1, 2017
DSM IP Assets B.V.
Werner Bonrath
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
(6R,10R)-6,10,14-trimetylpentadecan-2-one prepared from 6,10,14 tri...
Patent number
9,611,200
Issue date
Apr 4, 2017
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Using mixtures of E/Z isomers to obtain quantitatively specific pro...
Patent number
9,573,872
Issue date
Feb 21, 2017
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of asymmetric hydrogenation of ketals and acetals
Patent number
9,561,989
Issue date
Feb 7, 2017
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of production of dehydrolinalyl acetate (I)
Patent number
9,505,699
Issue date
Nov 29, 2016
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of methyl limonitrile
Patent number
9,458,096
Issue date
Oct 4, 2016
DSM IP Assets B.V.
Angela Wildermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Using mixtures of E/Z isomers to obtain quantitatively specific pro...
Patent number
9,458,076
Issue date
Oct 4, 2016
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(6R,10R)-6,10,14-trimetylpentadecan-2-one prepared from 6,10-dimety...
Patent number
9,452,961
Issue date
Sep 27, 2016
DSM IP Assets B.V.
Werner Bonrath
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC TERTIARY OR QUATERNARY AMMONIUM SALTS AS CATALYSTS IN THE F...
Publication number
20240308948
Publication date
Sep 19, 2024
DSM IP Assets B. V.
Fabrice AQUINO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RING CLOSURE OF BENZOQUINONES CONTAINING AN UNSATURATED SIDE CHAIN...
Publication number
20240228454
Publication date
Jul 11, 2024
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RING CLOSURE OF BENZOQUINONES CONTAINING AN UNSATURATED SIDE CHAIN...
Publication number
20240217941
Publication date
Jul 4, 2024
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COUPLING OF 2,3,5-TRIMETHYLHYDROQUINONE AND UNSATURATED ALCOHOLS
Publication number
20240209132
Publication date
Jun 27, 2024
DSM IP Assets B. V.
Werner BONRATH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MANUFACTURING OF ALLENE KETONES USING AN AMMONIUM (THIO)SULFATES OR...
Publication number
20240124380
Publication date
Apr 18, 2024
DSM IP Assets B. V.
Fabrice AQUINO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MANUFACTURING OF ALLENE KETONES USING AN AMMONIUM (THIO)SULFATES OR...
Publication number
20240116842
Publication date
Apr 11, 2024
DSM IP Assets B. V.
Fabrice AQUINO
C07 - ORGANIC CHEMISTRY
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
NEW BUTYRATE COMPOUNDS
Publication number
20240092751
Publication date
Mar 21, 2024
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTOOXIDATION OF 2,4,6-TRIMETHYLPHENOL
Publication number
20240059650
Publication date
Feb 22, 2024
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NEW SYNTHESIS OF L-PHENYLALANINE ESTER
Publication number
20240010607
Publication date
Jan 11, 2024
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NEW SYNTHESIS OF L-PHENYLALANINE AMIDE
Publication number
20230416188
Publication date
Dec 28, 2023
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NEW SYNTHESIS OF L-PHENYLALANINE BUTYRAMIDE
Publication number
20230416189
Publication date
Dec 28, 2023
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
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
IMPROVED PROCESS TO PRODUCE SPECIFIC ALPHA,BETA-UNSATURATED CARBOXY...
Publication number
20230271920
Publication date
Aug 31, 2023
DSM IP Assets B. V.
Werner BONRATH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
VITAMIN K2 SYNTHESIS
Publication number
20230159429
Publication date
May 25, 2023
DSM IP Assets B. V.
Werner BONRATH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SUSTAINABLE PROCESS FOR THE MANUFACTURE OF 1,1,4,4-TETRAMETHOXY-2-B...
Publication number
20230144339
Publication date
May 11, 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
NEW TRANSITION METAL CATALYST
Publication number
20230001399
Publication date
Jan 5, 2023
DSM IP Assets B.V.
Werner BONRATH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE HYDROGENATION OF ALKYNOLS TO ALKENOLS IN THE PRESENCE OF...
Publication number
20220234974
Publication date
Jul 28, 2022
Werner BONRATH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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