Rolf Kuenzi

Person

Basel, CH

People

Patents Grantslast 30 patents

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
Manufacture of gamma-delta-unsaturated ketones
- Patent number 8,664,450
- Issue date Mar 4, 2014
- DSM IP Assets B.V.
- Fabrice Aquino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Allyl and propargyl ethers
- Patent number 8,563,780
- Issue date Oct 22, 2013
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (E, E)-farnesyl acetone
- Patent number 8,217,203
- Issue date Jul 10, 2012
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of saturated aliphatic ketones
- Patent number 7,935,849
- Issue date May 3, 2011
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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
VITAMIN K2 SYNTHESIS
- Publication number 20230159429
- Publication date May 25, 2023
- DSM IP Assets B. V.
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMPROVED SYNTHESIS OF AN EXPOXIDATION-CATALYST
- Publication number 20220024960
- Publication date Jan 27, 2022
- Werner BONRATH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALLYL AND PROPARGYL ETHERS
- Publication number 20120029240
- Publication date Feb 2, 2012
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MANUFACTURE OF GAMMA-DELTA-UNSATURATED KETONES
- Publication number 20110213185
- Publication date Sep 1, 2011
- Fabrice Aquino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF (E, E)-FARNESYL ACETONE
- Publication number 20100204520
- Publication date Aug 12, 2010
- DSM IP ASSETS
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Saturated Aliphatic Ketones
- Publication number 20080139856
- Publication date Jun 12, 2008
- DSM IP Assets B.V.
- Werner Bonrath
- C07 - ORGANIC CHEMISTRY

Rolf Kuenzi

Person

Patents Grantslast 30 patents

Vitamin K2 synthesis

Manufacture of gamma-delta-unsaturated ketones

Allyl and propargyl ethers

Process for the preparation of (E, E)-farnesyl acetone

Process for the preparation of saturated aliphatic ketones

Patents Applicationslast 30 patents

RING CLOSURE OF BENZOQUINONES CONTAINING AN UNSATURATED SIDE CHAIN...

RING CLOSURE OF BENZOQUINONES CONTAINING AN UNSATURATED SIDE CHAIN...

COUPLING OF 2,3,5-TRIMETHYLHYDROQUINONE AND UNSATURATED ALCOHOLS

VITAMIN K2 SYNTHESIS

IMPROVED SYNTHESIS OF AN EXPOXIDATION-CATALYST

ALLYL AND PROPARGYL ETHERS

MANUFACTURE OF GAMMA-DELTA-UNSATURATED KETONES

PROCESS FOR THE PREPARATION OF (E, E)-FARNESYL ACETONE

Process for the Preparation of Saturated Aliphatic Ketones