Representative before the EPO

Technology company logo thumb
no operation time available
2 offices
Technology Company

Alexander Ferdinand Arendsen has worked on the following 43 EPO patent applications which have been published in the last five years:

EP11714788

CELL SUITABLE FOR FERMENTATION OF A MIXED SUGAR COMPOSITION

IPC classification:
C07K 14/395, C12N 1/36
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
The patent has been granted
EP12707085

NEW ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 3/00, A01N 43/653, A01N 43/90, A01N 55/00, A01N 63/00, A01P 1/00, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12706264

NEW ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 43/56, A01N 43/90, A01N 45/02, A01N 47/18, A01P 1/00, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12706262

NEW ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 37/50, A01N 43/16, A01N 43/40, A01N 43/54, A01N 43/56, A01N 43/88, A01N 43/90, A01N 47/24, A01P 1/00, A01P 3/00, A23B 7/14
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12712107

UNSATURATED POLYESTER RESIN COMPOSITION

IPC classification:
C08F 283/01, C08K 5/01, C08K 5/098, C08K 5/14, C08K 5/18, C08K 13/02, C09D 167/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12711868

UNSATURATED POLYESTER RESIN COMPOSITION

IPC classification:
C08F 283/01, C08K 5/01, C08K 5/07, C08K 5/098, C08K 5/10, C08K 5/14, C08K 5/17, C08K 5/18, C08K 5/20, C08K 5/3445, C08K 5/372, C08K 13/02, C09D 167/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12711168

PROCESS FOR RADICALLY CURING A COMPOSITION

IPC classification:
C08F 220/00, C08F 224/00, C08L 37/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12710973

PROCESS FOR RADICALLY CURING A COMPOSITION

IPC classification:
C08F 220/00, C08F 224/00, C08L 37/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12711178

PROCESS FOR THE PREPARATION OF ALKANOIC ACID ESTERS IN A CARBONYLATION PROCESS USING PALLADIUM BIDENTATE BIPHOSPHATE LIGANDS

IPC classification:
C07C 51/09, C07C 55/14, C07C 67/03, C07C 67/38, C07C 69/44, C07C 69/533, C07C 209/48, C07C 211/12, C07C 253/00, C07D 307/33
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12726358

ENDOLYSINS FOR CONTROLLING LISTERIA IN PASTA FILATA CHEESE AND RELATED FOOD PRODUCTS

IPC classification:
A23L 3/3571, C12N 9/14
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP12726021

NOVEL LISTERIA BACTERIOPHAGE P825N AND USES THEREOF

IPC classification:
A01N 63/02, A23L 3/3463, A61K 35/76, C12N 1/06, C12N 7/00, G01N 33/569
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP12730518

PROCESS FOR THE DIGESTION OF ORGANIC MATERIAL

IPC classification:
C02F 11/04, C12P 5/02
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12733758

PROCESS FOR THE ISOMERISATION OF SUBSTITUTED ALKENES

IPC classification:
C07C 67/333, C07C 69/58, C07C 69/587, C07C 69/716
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12758490

IMMUNOASSAY FOR DETECTING ANTIBIOTICS

IPC classification:
G01N 33/558
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
EXAMINATION IN PROGRESS
EP12759406

PROCESS FOR INCREASING THE SHELF LIFE OF A FOOD OR AGRICULTURAL PRODUCT

IPC classification:
A23C 19/16, B65D 81/24, B65D 85/26, C08L 23/08
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12805436

PROCESS FOR THE PREPARATION OF A STATIN PRECURSOR

IPC classification:
C07D 319/06
Applicant:
DSM Sinochem Pharmaceuticals Netherlands B.V.
Agent:
Vincent van Dam, Octrooibureau Vriesendorp & Gaade B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
EXAMINATION IN PROGRESS
EP12795483

PROCESS FOR THE PREPARATION OF A THIOPRECURSOR FOR STATINS

IPC classification:
C07D 319/06
Applicant:
DSM Sinochem Pharmaceuticals Netherlands B.V.
Agent:
Vincent van Dam, Octrooibureau Vriesendorp & Gaade B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
PATENT GRANTED
EP12812993

SEED TREATMENT COMPOSITION

IPC classification:
A01N 25/00, A01N 43/90
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12756429

PROCESS FOR THE ALKOXYCARBONYLATION OF FUNCTIONALIZED ALKENES

IPC classification:
B01J 31/24, C07C 67/38
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13708834

RASAMSONIA TRANSFORMANTS

IPC classification:
C07K 14/00, C12N 5/00, C12N 15/90
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
EXAMINATION IN PROGRESS
EP13720852

ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 43/90, A01N 47/14, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13719502

ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 37/24, A01N 43/08, A01N 43/16, A01N 43/32, A01N 43/40, A01N 43/78, A01N 43/80, A01N 43/82, A01N 43/90, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
EXAMINATION IN PROGRESS
EP13719501

ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 37/12, A01N 37/38, A01N 41/04, A01N 43/30, A01N 43/40, A01N 43/84, A01N 43/90, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13737219

PROCESS FOR THE PRODUCTION OF FURFURAL AND LEVULINIC ACID FROM LIGNOCELLULOSIC BIOMASS

IPC classification:
C07C 51/00, C07D 307/50
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
PATENT GRANTED
EP13744465

METHOD FOR CONTROLLING FUNGAL DISEASES IN MUSHROOM PRODUCTION

IPC classification:
A01N 37/34, A01N 43/90, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13739654

METHOD FOR CONTROLLING FUNGAL DISEASES IN MUSHROOM PRODUCTION

IPC classification:
A01N 43/90, A01N 47/34, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13737602

METHOD FOR CONTROLLING FUNGAL DISEASES IN MUSHROOM PRODUCTION

IPC classification:
A01N 43/78, A01N 43/90, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13795783

SYNERGISTIC FUNGICIDAL COMPOSITIONS CONTAINING LACTOPEROXIDASE SYSTEM

IPC classification:
A01N 43/90, A01N 63/04, A01P 3/00, A23L 3/3571, A61L 2/18
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13802369

PROCESS FOR THE ISOLATION OF LEVULINIC ACID AND FORMIC ACID

IPC classification:
C07C 51/42, C07C 51/44, C07C 51/47, C07C 51/48, C07C 53/02, C07C 59/185
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP13802053

PROCESS FOR THE PRODUCTION OF A BIOMASS HYDROLYSATE

IPC classification:
C07C 51/00, C07C 51/42, C07C 51/47, C07C 53/02, C07C 59/185
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP13818216

PROCESS FOR THE PREPARATION OF ADIPIC ACID

IPC classification:
C07C 51/09
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP14700591

NEW ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 43/36, A01N 43/90, A01P 3/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
PATENT GRANTED
EP14700676

PROCESS FOR THE PREPARATION OF FORMYLVALERIC ACID AND ADIPIC ACID

IPC classification:
C07C 51/09, C07C 51/14, C07C 51/373, C07C 51/42, C07C 51/44, C07C 51/48, C07C 57/03, C07C 59/147, C07D 307/32
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
PATENT GRANTED
EP14721816

METHOD FOR THE DETERMINATION OF THE PRESENCE OF AN ANTIBIOTIC IN A FLUID

IPC classification:
C12Q 1/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
The patent has been granted
EP14723825

PROCESS FOR THE SEPARATION OF FORMIC ACID FROM METHYLTETRAHYDROFURAN

IPC classification:
C07C 51/46, C07C 51/48, C07C 53/02
Applicant:
DSM IP Assets B.V.
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
EXAMINATION REQUESTED
EP14719311

PROCESS FOR THE SEPARATION OF LEVULINIC ACID FROM A BIOMASS HYDROLYSATE

IPC classification:
C07C 51/48, C07C 59/185
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
PATENT GRANTED
EP14726619

MICROBIAL AGRICULTURE

IPC classification:
A01N 63/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP14739050

MICROBIAL AGRICULTURE

IPC classification:
A01N 63/00
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP14738491

PROCESS FOR THE ISOLATION OF LEVULINIC ACID

IPC classification:
C07C 51/44, C07C 51/48, C07C 59/76
Applicant:
DSM IP Assets B.V.
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP12702287

NEW ANTIFUNGAL COMPOSITIONS

IPC classification:
A01N 3/00, A01N 43/54, A01N 43/90, A01P 3/00, A23B 7/155
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12809722

PROCESS TO PRODUCE ALKENOIC ACID ESTERS FROM LACTONES

IPC classification:
B01J 29/90, B01J 38/60, B01J 38/62, C07C 67/03, C07C 67/327, C07C 67/38, C07C 69/533
Applicant:
DSM IP Assets B.V.
Agent:
Multiple attorneys, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15817235

FERMENTATION PROCESS WITH IMPROVED GLYCEROL AND ACETIC ACID CONVERSION

IPC classification:
C12P 7/06, C12P 7/10
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
Request for examination was made
EP17172469

CELL SUITABLE FOR FERMENTATION OF A MIXED SUGAR COMPOSITION

IPC classification:
C07K 14/395, C12N 1/36
Applicant:
DSM IP Assets B.V.
Agent:
Alexander Ferdinand Arendsen, DSM Intellectual Property
Status:
The application has been published

Please Sign in to use this feature