Representative before the EPO

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Technology Company

Representative before the EPO

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1 office
Technology Company

Melanie Steck has worked on the following 21 EPO patent applications which have been published in the last five years:

EP11734080

PROCESS FOR PREPARING PSEUDOIONONE

IPC classification:
B01J 23/10, C07C 45/74, C07C 49/203
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12162549

Clear liquid carotenoid formulations and clear beverages containing them

IPC classification:
A23L 1/275, A23L 2/58, A61K 31/015
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13703428

NOVEL PROCESS FOR THE MANUFACTURE OF METHYL LIMONITRILE

IPC classification:
C07C 253/30, C07C 255/07
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
PATENT GRANTED
EP13712787

CLEAR LIQUID CAROTENOID FORMULATIONS AND CLEAR BEVERAGES CONTAINING THEM

IPC classification:
A23L 1/275, A23L 2/58, A61K 31/015
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
GRANT OF PATENT INTENDED
EP13181064

Process for the manufacture of hydrogenated nitriles

IPC classification:
C07C 253/30, C07C 255/07
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13773268

FLAVOR AND FRAGRANCE FORMULATION (VI)

IPC classification:
A61L 9/01, C07C 69/145, C11B 9/00, C11D 3/50
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
GRANT OF PATENT INTENDED
EP13840175

NOVEL USE OF CANTHAXANTHIN AND 25-HYDROXY VITAMIN D3

IPC classification:
A23K 1/16, A23K 1/18
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
GRANT OF PATENT INTENDED
EP14188518

Color-stable beverages containing 8'-apo-ss-carotene-8'-al

IPC classification:
A23L 2/44, A23L 2/58
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
APPLICATION REFUSED
EP14757880

PROCESS FOR THE MANUFACTURE OF HYDROGENATED NITRILES

IPC classification:
C07C 253/30, C07C 255/07
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
GRANT OF PATENT INTENDED
EP14771930

STABLE RED FORMULATIONS FOR THE COLORATION OF BEVERAGES AND FOOD

IPC classification:
A23L 2/58, A23L 5/42
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
GRANT OF PATENT INTENDED
EP12155593

Novel process for the manufacture of methyl limonitrile

IPC classification:
C07C 253/30, C07C 255/07
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14806547

CLEAR LIQUID FORMULATIONS AND CLEAR BEVERAGES CONTAINING THEM

IPC classification:
A23L 2/58, A23L 5/42
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
GRANT OF PATENT INTENDED
EP14771931

RED COLORANT FOR BEVERAGES, FOOD AND PHARMACEUTICAL COMPOSITIONS

IPC classification:
A23L 2/58, A23L 5/42
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
GRANT OF PATENT INTENDED
EP11716223

ISOMERIZATION OF BETA-KETO-ALLENES

IPC classification:
C07C 49/203
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11748412

PROCESS FOR THE MANUFACTURE OF TMHQ

IPC classification:
C07C 37/00, C07C 37/07, C07C 39/08, C07C 213/00, C07C 215/50, C07D 207/06, C07D 295/096, C07D 311/72
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14799375

PROCESS FOR THE PURIFICATION OF ASTAXANTHIN

IPC classification:
A61K 9/16, A23L 33/10
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
EXAMINATION REQUESTED
EP14799699

PROCESS FOR THE PURIFICATION OF ASTAXANTHIN

IPC classification:
A61K 9/16, C07C 403/24, A23L 33/10
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
EXAMINATION REQUESTED
EP14799698

PROCESS FOR THE PURIFICATION OF ASTAXANTHIN

IPC classification:
A61K 9/16, C07C 403/24, A23L 33/10
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
EXAMINATION REQUESTED
EP14798759

PROCESS FOR THE PURIFICATION OF ASTAXANTHIN

IPC classification:
A61K 9/16, C07C 403/24, A23L 33/10
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
EXAMINATION REQUESTED
EP15161114

NEW COLOR FOR BEVERAGES

IPC classification:
A23L 2/58, C09B 61/00, A23L 5/42, A23L 5/40
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
EXAMINATION REQUESTED
EP15161103

NEW RED COLOR FOR EDIBLE COATINGS

IPC classification:
A23G 1/48, A23G 1/54, A23G 3/34, A23G 3/54, A23L 5/00, A23L 5/42
Applicant:
DSM IP Assets B.V.
Agent:
Melanie Steck, DSM Nutritional Products Ltd
Status:
EXAMINATION REQUESTED

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