Dennis Heemskerk

Person

AD Schinveld, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing statin precursor
- Patent number 10,246,423
- Issue date Apr 2, 2019
- Centrient Pharmaceuticals Netherlands B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a thioprecursor for statins
- Patent number 9,260,423
- Issue date Feb 16, 2016
- DSM Sinochem Pharmaceuticals Netherlands B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diol sulfones
- Patent number 9,150,562
- Issue date Oct 6, 2015
- DSM Sinochem Pharmaceuticals Netherlands B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of statins in the presence of base
- Patent number 9,126,975
- Issue date Sep 8, 2015
- DSM Sinochem Pharmaceuticals Netherlands B.V.
- Karin Henderika Maria Bessembinder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a statin precursor
- Patent number 8,987,478
- Issue date Mar 24, 2015
- DSM Sinochem Pharmaceuticals Netherlands B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5 substituted hydantoins
- Patent number 8,420,683
- Issue date Apr 16, 2013
- DSM Sinochem Pharmaceuticals Netherlands B.V.
- Georgios Sarakinos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the synthesis of a ramipril intermediate
- Patent number 8,263,784
- Issue date Sep 11, 2012
- DSM Sinochem Pharmaceuticals Netherlands B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cephradine
- Patent number 7,588,913
- Issue date Sep 15, 2009
- DSM IP Assets B.V.
- Dennis Heemskerk
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the preparation of 2,4-dideoxyhexoses and 2,4,6-trideox...
- Patent number 7,439,046
- Issue date Oct 21, 2008
- DSM IP Assets B.V.
- Joannes Gerardus Kierkels
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
IMPROVED PROCESS FOR PREPARING A STATIN PRECURSOR
- Publication number 20180111906
- Publication date Apr 26, 2018
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMPROVED PROCESS FOR PREPARING STATIN PRECURSOR
- Publication number 20180016241
- Publication date Jan 18, 2018
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS TO PRODUCE ATORVASTATIN INTERMEDIATES
- Publication number 20150259285
- Publication date Sep 17, 2015
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS TO PRODUCE ATORVASTATIN INTERMEDIATES
- Publication number 20150251998
- Publication date Sep 10, 2015
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A STATIN PRECURSOR
- Publication number 20140357864
- Publication date Dec 4, 2014
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A THIOPRECURSOR FOR STATINS
- Publication number 20140343292
- Publication date Nov 20, 2014
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF DIOL SULFONES
- Publication number 20130303779
- Publication date Nov 14, 2013
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF STATINS IN THE PRESENCE OF BASE
- Publication number 20130296561
- Publication date Nov 7, 2013
- DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
- Karin Henderika Maria Bessembinder
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE SYNTHESIS OF A RAMIPRIL INTERMEDIATE
- Publication number 20110263871
- Publication date Oct 27, 2011
- Ben De Lange
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL 5 SUBSTITUTED HYDANTOINS
- Publication number 20100174092
- Publication date Jul 8, 2010
- Georgios Sarakinos
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For Esterification Of An Organic Acid
- Publication number 20080249329
- Publication date Oct 9, 2008
- DSM IP Assets B.V.
- Wilhelmus Hubertus Joseph Boesten
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of cephradine
- Publication number 20060189802
- Publication date Aug 24, 2006
- Dennis Heemskerk
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 2,4-dideoxyhexoses and 2,4,6-trideox...
- Publication number 20050287650
- Publication date Dec 29, 2005
- DSM IP ASSETS B.V.
- Joannes Gerardus Theodorus Kierkels
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Dennis Heemskerk

Person

Patents Grantslast 30 patents

Process for preparing statin precursor

Process for the preparation of a thioprecursor for statins

Process for the preparation of diol sulfones

Process for the preparation of statins in the presence of base

Process for the preparation of a statin precursor

5 substituted hydantoins

Method for the synthesis of a ramipril intermediate

Process for the preparation of cephradine

Process for the preparation of 2,4-dideoxyhexoses and 2,4,6-trideox...

Patents Applicationslast 30 patents

IMPROVED PROCESS FOR PREPARING A STATIN PRECURSOR

IMPROVED PROCESS FOR PREPARING STATIN PRECURSOR

PROCESS TO PRODUCE ATORVASTATIN INTERMEDIATES

PROCESS TO PRODUCE ATORVASTATIN INTERMEDIATES

PROCESS FOR THE PREPARATION OF A STATIN PRECURSOR

PROCESS FOR THE PREPARATION OF A THIOPRECURSOR FOR STATINS

PROCESS FOR THE PREPARATION OF DIOL SULFONES

PROCESS FOR THE PREPARATION OF STATINS IN THE PRESENCE OF BASE

METHOD FOR THE SYNTHESIS OF A RAMIPRIL INTERMEDIATE

NOVEL 5 SUBSTITUTED HYDANTOINS

Process For Esterification Of An Organic Acid

Process for the preparation of cephradine

Process for the preparation of 2,4-dideoxyhexoses and 2,4,6-trideox...