Representative before the EPO

Employment test 51 - 200 employees
Company dna potter clarkson llp
operating since 1889
Headquarter in Nottingham and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Charlotte Waveney Crowhurst has worked on the following 16 EPO patent applications which have been published in the last five years:

EP12190876

Catalyst compositions for conversion of vegetable oils to hydrocarbon products in the diesel boiling range and process of preparation thereof

IPC classification:
B01J 23/652, B01J 23/85, B01J 27/188
Agent:
Multiple attorneys, Potter Clarkson LLP
Status:
GRANT OF PATENT INTENDED
EP09852695

MEDICINAL COMPOSITION INCLUDING SUNFLOWER EXTRACT, PREPARATIVE METHOD AND USE THEREOF

IPC classification:
A61K 9/00, A61K 9/08, A61K 9/10, A61K 9/14, A61K 9/20, A61K 9/48, A61K 31/047, A61K 31/19, A61K 31/192, A61K 31/194, A61K 31/215, A61K 31/352, A61K 31/353, A61K 31/365, A61K 31/56, A61K 36/28, A61K 127/00, A61K 133/00, A61K 135/00, A61P 9/12
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
The patent has been granted
EP11786102

CHEMICAL SYNTHESIS AND ANTI-TUMOR AND ANTI-METASTATIC EFFECTS OF DUAL FUNCTIONAL CONJUGATE

IPC classification:
A61K 31/337, A61K 47/48, A61P 35/00, A61P 35/04, A61P 37/04, C07D 305/14, C07D 405/12, C07D 409/12, C07K 5/06
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
The patent has been granted
EP11812522

SILVER INK COMPOSITION AND BASE MATERIAL

IPC classification:
C09D 11/00, C09D 11/037, C09D 11/322, C09D 11/52
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
EXAMINATION IN PROGRESS
EP11867572

ASSAY DETECTION JUDGMENT APPARATUS AND METHOD

IPC classification:
A61B 5/145, G01N 21/17, G01N 21/27, G01N 21/84, G01N 21/86, G01N 33/18, G01N 33/22, G01N 33/48, G01N 33/557
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
EXAMINATION IN PROGRESS
EP11782976

FUSED QUINAZOLINE DERIVATIVES AND USES THEREOF

IPC classification:
A61K 31/519, A61P 35/00, C07D 487/04
Applicant:
Shanghai Institute Of Pharmaceutical Industry
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10853054

METHOD FOR DRIVING CLOTHES TO ROLL IN UPRIGHT BARREL BY USING IMPELLERS AND APPLICATION THEREOF

IPC classification:
D06F 17/06, D06F 17/08, D06F 17/10, D06F 21/06, D06F 21/08, D06F 35/00
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
GRANT OF PATENT INTENDED
EP11791914

PREPARATION PROCESS OF DRONEDARONE AND ITS SALTS

IPC classification:
A61K 31/343, C07D 307/82
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10805477

QUINOLINE DERIVATIVES USED AS PET IMAGING AGENTS

IPC classification:
C07D 215/54, C07D 401/12, C07H 5/02, C07H 19/056
Applicant:
Imperial Innovations Limited
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11724498

NICOTINIC RECEPTOR NON-COMPETITIVE ANTAGONISTS

IPC classification:
A61K 31/13, A61K 31/397, A61K 31/40, A61P 9/12, A61P 25/24, C07C 211/38, C07C 211/41, C07D 205/04, C07D 295/033
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
PATENT GRANTED
EP11783835

NEW PROCESS FOR THE PREPARATION OF ARYL SUBSTITUTED OLEFINIC AMINES

IPC classification:
C07C 29/40, C07C 211/21, C07C 231/14, C07D 213/65
Applicant:
AstraZeneca AB
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Agent:
Lucy Clare Padget, AstraZeneca AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10850481

SILICATE LUMINESCENT MATERIAL AND PRODUCTION METHOD THEREOF

IPC classification:
C09K 11/59, C09K 11/77, C09K 11/79
Applicant:
Ocean's King Lighting Science & Technology Co., Ltd.
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
PATENT GRANTED
EP13154719

Pyridine-2-one-derivatives as modulators of stress-activated protein kinase system

IPC classification:
A61K 31/44, A61K 31/4412, A61K 31/4704, A61K 31/7052, A61P 9/00, A61P 11/00, A61P 13/12, A61P 29/00, A61P 43/00, C07D 213/16, C07D 213/64, C07D 213/69, C07H 15/26
Agent:
Multiple attorneys, Potter Clarkson LLP
Status:
PATENT GRANTED
EP11780039

THIENOPYRIDINE ESTER DERIVATIVE CONTAINING NITRILE, PREPARATION METHOD, USE AND COMPOSITION THEREOF

IPC classification:
A61K 31/4365, A61P 7/02, A61P 9/00, A61P 9/10, C07D 495/04
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10857683

LITHIUM IRON PHOSPHATE COMPOSITE MATERIAL, PRODUCTION METHOD AND USE THEREOF

IPC classification:
C01B 25/37, C01B 25/45, C01B 31/04, H01M 4/04, H01M 4/136, H01M 4/1397, H01M 4/36, H01M 4/58, H01M 4/62, H01M 10/052
Applicant:
Ocean's King Lighting Science & Technology Co., Ltd.
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10787978

3,6-DIAZABICYCLO[3.1.1]HEPTANES AS NEURONAL NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS

IPC classification:
A61K 31/4995, A61P 25/00, A61P 25/16, A61P 25/28, C07D 487/08
Agent:
Charlotte Waveney Crowhurst, Potter Clarkson LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN

Please Sign in to use this feature