Contact

Representative before the EPO

Employment test 51 - 200 employees
Company dna boult wade tennant ltd
operating since 1894
Headquarter in London and 5 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 9 EP applications Adrian Chetwynd Hayes has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after July 13, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP13158540

Paperboard assembly with co-extruded microlayered polymer barrier film

IPC classification:
B32B 29/00, B32B 27/36, B32B 27/32, B32B 27/34, B32B 27/10, B32B 27/08
Applicant:
Weyerhaeuser Nr Company
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11761799

HYDROFORMYLATION PROCESS

IPC classification:
C07C 45/50, B01J 31/16, B01J 31/06, B01J 31/18, B01J 31/24
Applicant:
Dow Technology Investments LLC
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
GRANT OF PATENT INTENDED
EP10857084

AROMATIC ALKYLATION CATALYST

IPC classification:
B01J 29/06, C07C 2/66, B01J 37/08, B01J 37/30, B01J 29/70
Applicant:
UOP LLC
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11829271

LAMINATED POROUS FILM, SEPARATOR FOR BATTERY, AND BATTERY

IPC classification:
H01M 2/14, H01M 2/16, B32B 27/32, B32B 5/24
Applicant:
Mitsubishi Plastics Inc
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
APPLICATION WITHDRAWN
EP11828527

LAMINATED POROUS FILM, SEPARATOR FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

IPC classification:
C08J 7/04, B32B 27/08, H01M 2/16, C08J 9/36, B32B 27/20, B32B 5/18, B32B 27/32
Applicant:
Mitsubishi Plastics Inc
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
APPLICATION WITHDRAWN
EP10761115

AN ETHYLENE/ALPHA-OLEFIN INTERPOLYMER SUITABLE FOR USE IN SHRINKAGE FILM APPLICATIONS, AND ARTICLES MADE THEREFROM

IPC classification:
C08J 5/18, C08F 210/16
Applicant:
Dow Global Technologies LLC
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10761116

AN ETHYLENE/ALPHA-OLEFIN INTERPOLYMER SUITABLE FOR USE IN FIBER APPLICATIONS, AND FIBERS MADE THEREFROM

IPC classification:
D01F 6/28, C08F 210/16
Applicant:
Dow Global Technologies LLC
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13161396

A light diffusing polymer composition, method of producing the same, and articles made therefrom

IPC classification:
C08L 33/12, C08L 33/10, C08F 265/06
Applicant:
Rohm and Haas Company
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10857128

PROPYLENE-ALPHA-OLEFIN COPOLYMER COMPOSITIONS WITH IMPROVED FOAMING WINDOW

IPC classification:
D06N 3/04, C08K 5/28, C08K 5/43, C08L 23/16, C08J 9/04, C08K 5/435, C08L 23/14
Applicant:
Dow Global Technologies LLC
Agent:
Adrian Chetwynd Hayes, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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