Representative before the EPO

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Representative before the EPO

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Technology Company

Representative before the EPO

Company dna urquhart dykes and lord llp
no operation time available
6 offices
active in Legal Services

Ian Craven has worked on the following 27 EPO patent applications which have been published in the last five years:

EP10849617

COMPOSITE MATERIAL AND HIGH FREQUENCY CIRCUIT SUBSTRATE MANUFACTURED WITH THE COMPOSITE MATERIAL AND THE MANUFACTURING METHOD THEREOF

IPC classification:
C09J 163/02, H05K 1/00
Agent:
Arie Blokland, Algemeen Octrooi- en Merkenbureau BV
Agent:
Ian Craven, Urquhart-Dykes & Lord LLP
Status:
EXAMINATION IN PROGRESS
EP11710831

LIGHTING SYSTEM

IPC classification:
A61B 19/00, A61B 19/08
Agent:
Multiple attorneys, Urquhart-Dykes & Lord LLP
Status:
EXAMINATION IN PROGRESS
EP12773099

NOVEL DEMULSIFIERS

IPC classification:
B01D 17/04, C07C 69/34, C07C 69/44
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda International Plc
Status:
PATENT GRANTED
EP12770199

IMPROVED TREATMENT OF HARD SURFACES

IPC classification:
C11D 1/10
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda International Plc
Status:
PATENT GRANTED
EP12718738

PROCESS FOR PRODUCING MONOBRANCHED FATTY ACIDS OR ALKYL ESTERS

IPC classification:
C11C 3/12
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda International Plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13738141

SEAL SWELL ADDITIVE

IPC classification:
C10M 129/02
Agent:
Ian Craven, Croda International Plc
Status:
EXAMINATION IN PROGRESS
EP13703277

CORROSION INHIBITORS

IPC classification:
C09D 5/08, C23F 11/08, C23F 11/10, C23F 11/167
Agent:
Ian Craven, Croda International Plc
Status:
EXAMINATION IN PROGRESS
EP13748089

POLYIMIDE COMPOSITION

IPC classification:
C08G 73/10, C08L 79/08, C09D 179/08, C09J 179/08
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda International Plc
Status:
GRANT OF PATENT INTENDED
EP13811252

WOOLSCOURING METHOD AND COMPOSITION

IPC classification:
C11B 11/00, C11D 1/722, C11D 1/825, D01C 3/00
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda Europe Limited
Status:
GRANT OF PATENT INTENDED
EP11756898

POLYMERIC SURFACTANT

IPC classification:
B01F 17/00, C08B 37/00
Agent:
Multiple attorneys, Croda Europe Limited
Status:
EXAMINATION IN PROGRESS
EP14704545

SELF-DISINFECTING SURFACES

IPC classification:
A01N 25/10, A01N 33/12, A01P 1/00, C07C 217/50, C08K 5/00, C08K 5/19, C09D 5/02
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda Europe Limited
Status:
GRANT OF PATENT INTENDED
EP14705941

DISPERSANTS

IPC classification:
B01F 17/00
Agent:
Ian Craven, Croda Europe Limited
Status:
GRANT OF PATENT INTENDED
EP10849730

FENCE POST AND FENCE USING THE SAME

IPC classification:
E04H 17/10, E04H 17/20
Agent:
Multiple attorneys, Urquhart-Dykes & Lord LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14771354

A STAIN TREATMENT ADDITIVE

IPC classification:
C11D 1/74, C11D 11/00, C11D 17/04
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda Europe Limited
Status:
GRANT OF PATENT INTENDED
EP14772414

A CO-POLYMER POLYOL

IPC classification:
C08G 18/36, C08G 18/42, C08G 63/553, C08G 63/60
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda Europe Limited
Status:
GRANT OF PATENT INTENDED
EP14772417

GEAR OIL COMPOSITION

IPC classification:
C10M 129/76, C10N 30/06, C10N 40/02
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda International Plc
Status:
GRANT OF PATENT INTENDED
EP14793408

LUBRICANT COMPOSITION COMPRISING HYDROXYCARBOXYLIC ACID DERIVED FRICTION MODIFIER

IPC classification:
C10M 129/76, C10M 145/38
Agent:
Ian Craven, Croda International Plc
Status:
EXAMINATION IN PROGRESS
EP11762888

POLYESTER FILM

IPC classification:
B32B 27/18, B32B 27/36
Applicant:
Mitsubishi Plastics Inc
Agent:
Multiple attorneys, Urquhart-Dykes & Lord LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14742710

A METHOD OF SEPARATING OIL FROM A LIQUID STILLAGE

IPC classification:
C11B 1/10
Agent:
Ian Craven, Croda Europe Limited
Status:
EXAMINATION REQUESTED
EP14815412

POLYURETHANE

IPC classification:
C08G 18/08, C08G 18/10, C08G 18/32, C08G 18/34, C08G 18/65, C08G 18/75, C09D 175/04
Agent:
Ian Craven, Croda Europe Limited
Status:
EXAMINATION REQUESTED
EP14815411

A POLYOL BASED ON DIMER FATTY ACID RESIDUES AND THE CORRESPONDING POLYURETHANES

IPC classification:
C08G 18/42, C08G 18/66, C08G 18/75, C08G 18/76, C08G 63/199, C08G 63/553, C09D 175/06, C09J 175/06
Agent:
Ian Craven, Croda Europe Limited
Status:
The patent has been granted
EP15704832

POLYURETHANE ELASTOMERS

IPC classification:
C08G 18/42, C08G 18/66, C08G 18/68, C08G 18/76, C08G 63/199, C08G 63/42, C08G 63/553
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda Europe Limited
Status:
EXAMINATION REQUESTED
EP15704833

POLYURETHANE DISPERSIONS

IPC classification:
C08G 18/08, C08G 18/42, C08G 18/66, C08G 18/68, C08G 18/75, C08G 18/76, C08G 63/199, C09D 175/06
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda International Plc
Status:
EXAMINATION REQUESTED
EP15725472

LUBRICATING OILS

IPC classification:
C10M 105/68, C10M 133/16, C10M 133/18, C10M 169/04
Agent:
Ian Craven, Croda Europe Limited
Status:
EXAMINATION REQUESTED
EP15722573

DEMULSIFIERS

IPC classification:
B01D 17/04, C08G 65/26, C08G 65/332, C10G 33/04
Applicant:
Croda International Plc
Agent:
Ian Craven, Croda Europe Limited
Status:
EXAMINATION REQUESTED
EP15775537

ASPHALTENE INHIBITION

IPC classification:
C10G 75/04, C10L 1/198
Agent:
Ian Craven, Croda Europe Limited
Status:
Request for examination was made
EP15770607

POLYESTERS

IPC classification:
C08G 63/16, C08G 63/181
Agent:
Ian Craven, Croda Europe Limited
Status:
Request for examination was made

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