Representative before the EPO

Technology company logo thumb
no operation time available
Technology Company

Representative before the EPO

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

Representative before the EPO

Technology company logo thumb
no operation time available
Technology Company

Renske Harriët Heijman has worked on the following 14 EPO patent applications which have been published in the last five years:

EP11720388

OLEFIN GAS PHASE POLYMERISATION

IPC classification:
C08F 2/34, C08F 10/00, C08F 10/08, C08F 10/14
Applicant:
Saudi Basic Industries Corporation
Agent:
Renske Harriët Heijman, SABIC Petrochemicals B.V.
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
EXAMINATION IN PROGRESS
EP11787612

PROCESS FOR MAKING A SOLID CATALYST COMPONENT FOR ETHYLENE POLYMERIZATION AND COPOLYMERIZATION

IPC classification:
C08F 4/656, C08F 10/02
Applicant:
Saudi Basic Industries Corporation
Agent:
Renske Harriët Heijman, SABIC Petrochemicals B.V.
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
EXAMINATION IN PROGRESS
EP12753071

PROCESS FOR PREPARING DI-SUBSTITUTED SUCCINATES

IPC classification:
C07C 51/09, C07C 51/38, C07C 55/02, C07C 55/22, C07C 57/34, C07C 67/08, C07C 67/343, C07C 69/34, C07C 69/40, C07C 69/612
Applicant:
Saudi Basic Industries Corporation
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12780421

MULTINUCLEAR METALLOCENE CATALYST COMPOUND FOR OLEFIN POLYMERISATION AND COPOLYMERISATION AND METHOD FOR MAKING THEREOF

IPC classification:
B01J 31/18, C07F 17/00, C08F 4/76, C08F 10/02
Applicant:
Saudi Basic Industries Corporation
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
GRANT OF PATENT INTENDED
EP13178970

Bridged metallocene complex for olefin polymerization

IPC classification:
C07C 211/48, C07F 5/02, C07F 17/00
Applicant:
Saudi Basic Industries Corporation
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13180041

Catalyst system for polymerisation of an olefin

IPC classification:
C07F 7/02, C08F 210/16
Applicant:
Saudi Basic Industries Corporation
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13730590

CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFINS

IPC classification:
C08F 4/651, C08F 10/06, C08F 110/06
Applicant:
Saudi Basic Industries Corporation
Agent:
Algemeen Octrooi- en Merkenbureau BV
Agent:
Multiple attorneys, SABIC Intellectual Property Group
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13763069

PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING HETEROPHASIC PROPYLENE COPOLYMER AND TALC

IPC classification:
C08L 23/10, C08L 23/14
Applicant:
Saudi Basic Industries Corporation
Agent:
Jaap Renkema, IPecunia Patents B.V.
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
PATENT GRANTED
EP13765992

PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING HETEROPHASIC PROPYLENE COPOLYMER AND TALC

IPC classification:
C08L 23/10, C08L 23/14
Applicant:
Saudi Basic Industries Corporation
Agent:
Jaap Renkema, IPecunia Patents B.V.
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
PATENT GRANTED
EP13762852

PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING HETEROPHASIC PROPYLENE COPOLYMER AND TALC

IPC classification:
C08L 23/10, C08L 23/14
Applicant:
Saudi Basic Industries Corporation
Agent:
Jaap Renkema, IPecunia Patents B.V.
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
PATENT GRANTED
EP12704237

MULTINUCLEAR METALLOCENE CATALYST COMPLEXES FOR OLEFIN POLYMERISATION AND METHOD OF PREPARING THEREOF

IPC classification:
C08F 4/6592, C08F 110/02
Applicant:
Saudi Basic Industries Corporation
Agent:
Renske Harriët Heijman, SABIC Intellectual Property Group
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13811942

PROCESS FOR THE POLYMERIZATION OF PROPYLENE

IPC classification:
C08F 4/658, C08F 10/06
Applicant:
Saudi Basic Industries Corporation
Agent:
Algemeen Octrooi- en Merkenbureau BV
Agent:
Renske Harriët Heijman, DSM Intellectual Property
Status:
GRANT OF PATENT INTENDED
EP14786295

SOFT TOUCH COMPOSITIONS AND ARTICLES THEREOF

IPC classification:
C08L 23/12
Applicant:
SABIC Global Technologies B.V.
Agent:
Jaap Renkema, IPecunia Patents B.V.
Agent:
Renske Harriët Heijman, SABIC Petrochemicals B.V.
Status:
EXAMINATION IN PROGRESS
EP11700504

FUNCTIONALISED TRIBLOCK COPOLYMERS AND COMPOSITIONS CONTAINING SUCH POLYMERS

IPC classification:
A61K 9/00, C08G 63/08, C08G 63/66, C08G 63/664, C08G 63/91
Agent:
Jaap Renkema, IPecunia Patents B.V.
Agent:
Renske Harriët Heijman, DSM Intellectual Property
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

Please Sign in to use this feature