Contact

Representative before the EPO

Employment test 51 - 200 employees
Company dna boult wade tennant ltd
no operation time available
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Alex John Frost has worked on the following 35 EPO patent applications which have been published in the last five years:

EP11714190

DISCRETE DYNODE DETECTOR WITH DYNAMIC GAIN CONTROL

IPC classification:
H01J 43/30
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11780971

HIGH PRESSURE SHEAR NOZZLE FOR INLINE CONDITIONING OF DRILLING MUD

IPC classification:
E21B 21/00
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11772734

TWO-SEGMENT ION TRANSFER TUBE FOR MASS SPECTROMETER

IPC classification:
G01N 27/64, G21K 1/087, H01J 27/00, H01J 49/04, H01J 49/26
Applicant:
Thermo Finnigan LLC
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11730815

INTELLIGENT MULTI-FUNCTIONAL MACROS LANGUAGE FOR ANALYTICAL MEASUREMENTS

IPC classification:
G06F 9/44
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION IN PROGRESS
EP11778190

CALIBRATION OF USEABLE FRAGMENTATION ENERGY IN MASS SPECTROMETRY

IPC classification:
H01J 49/00
Applicant:
Thermo Finnigan LLC
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11746765

A POWER TOOL STORAGE AND PACKAGE SYSTEM

IPC classification:
A45C 13/02, B25H 3/00, B25H 3/02, B65D 25/02, B65D 25/10, B65D 77/24, B65D 77/26, B65D 81/02, B65D 85/00
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11818731

ION TRANSFER TUBE HAVING ELONGATE BORE SEGMENTS

IPC classification:
H01J 49/26
Applicant:
Thermo Finnigan LLC
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11775162

OBSERVATION DEVICE

IPC classification:
G01J 9/02, G01N 21/45, G02B 27/52
Applicant:
Hamamatsu Photonics K.K.
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11774749

METHOD AND DEVICE FOR MEASURING SCATTERING-ABSORPTION BODY

IPC classification:
G01N 21/17, G01N 21/35
Applicant:
Hamamatsu Photonics K.K.
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11722695

FUNCTIONALIZED SUBSTRATES WITH AROMATIC STACKING PROPERTIES

IPC classification:
B01D 15/20, B01D 15/32, B01J 20/287, B01J 20/32
Applicant:
Dionex Corporation
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
The patent has been granted
EP11762336

ELECTROMAGNETIC WAVE DETECTION DEVICE

IPC classification:
G01N 21/35
Applicant:
Hamamatsu Photonics K.K.
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11719556

SYSTEM FOR REGULATING ACCESS TO A RESOURCE

IPC classification:
G06Q 10/00, G07C 11/00
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
GRANT OF PATENT INTENDED
EP11790171

HIGH PRESSURE DEGAS ASSEMBLY FOR CHROMATOGRAPHY SYSTEM AND METHOD

IPC classification:
B01D 53/22
Applicant:
Dionex Corporation
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
PATENT GRANTED
EP11831138

LEARNED AUTOMATED SPECTRAL PEAK DETECTION AND QUANTIFICATION

IPC classification:
G01N 31/00
Applicant:
Thermo Finnigan LLC
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
GRANT OF PATENT INTENDED
EP12175295

Automatic optimization of liquid chromatography autosampler

IPC classification:
G01N 30/24
Applicant:
Thermo Finnigan LLC
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP13150710

Metal authenticity testing of an object using radiation

IPC classification:
G01B 15/02, G01N 23/223
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11775163

OBSERVATION DEVICE

IPC classification:
G01J 9/02, G01N 21/45, G02B 27/52, G03H 1/04, G03H 1/08
Applicant:
Hamamatsu Photonics K.K.
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED
EP11780424

ELECTRON MULTIPLICATION FACTOR MEASUREMENT METHOD AND IMAGE CAPTURE DEVICE

IPC classification:
H04N 5/361, H04N 5/3725
Applicant:
Hamamatsu Photonics K.K.
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION WITHDRAWN
EP11780425

METHOD FOR MEASURING ELECTRONIC MULTIPLICATION FACTOR

IPC classification:
H04N 5/361, H04N 5/3725
Applicant:
Hamamatsu Photonics K.K.
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION WITHDRAWN
EP11752738

SENSOR DATA PROCESSING

IPC classification:
G01C 3/08, G01S 7/497, G01S 17/00, G01S 17/02, G01S 17/89, G01S 17/93, G05D 1/02, G06T 7/00, G08B 17/00, H04N 7/18
Applicant:
University of Sydney
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11771391

DIRECTED INFRA-RED COUNTERMEASURE SYSTEM

IPC classification:
B01J 19/12, F41G 7/22, F41H 11/02, G01S 7/495, G02B 3/10, H01L 27/146, H04N 5/225, H04N 5/33, H04N 5/369, H04N 5/372
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11809089

ANTENNA CONFIGURATION METHOD AND APPARATUS

IPC classification:
G06K 7/00, G06K 19/077, H01Q 1/22, H01Q 1/38, H01Q 1/52, H01Q 7/00
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11761828

A SYSTEM FOR CLASSIFICATION OF MATERIALS USING LASER INDUCED BREAKDOWN SPECTROSCOPY

IPC classification:
E21B 44/00, E21B 49/00, G01J 3/443, G01N 21/71, G01V 8/02
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11823580

LASER DEVICE

IPC classification:
G02F 1/01, H01S 3/00, H01S 3/11, H01S 3/13, H01S 3/23, H01S 5/00, H01S 5/068, H01S 5/12, H01S 5/40
Applicant:
Osaka University
Applicant:
Hamamatsu Photonics K.K.
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION IN PROGRESS
EP11762454

PROGRAM AND RECORDING MEDIUM ON WHICH THE PROGRAM IS RECORDED

IPC classification:
A63F 13/00, G06F 3/033, G06F 3/038, A63F 13/04
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12193481

Zoom illuminating system and imaging apparatus employing the same

IPC classification:
G02B 15/14, G02B 19/00
Applicant:
Samsung Techwin Co., Ltd
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION IN PROGRESS
EP12197189

Ethernet-based image transmitting/receiving system

IPC classification:
H04N 7/14, H04N 7/18, H04N 21/2381
Applicant:
Samsung Techwin Co., Ltd
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION IN PROGRESS
EP11746762

POWER TOOL AND ACCESSORY STORAGE SYSTEM

IPC classification:
B25H 3/02, B25H 3/04
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11746763

MODULAR POWER TOOL

IPC classification:
B23B 45/02, B23C 1/20, B23D 51/10, B25B 21/00, B25D 11/06, B25D 17/04, B25G 3/00, B25G 3/12, B25G 3/38
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10847318

OPTICAL TOUCH SCREEN WITH REFLECTORS

IPC classification:
G06F 3/042
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION WITHDRAWN
EP11746764

POWER STATION ASSEMBLY

IPC classification:
H01R 13/46, H01R 13/72
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11707539

A QUADRUPOLE MASS SPECTROMETER WITH ENHANCED SENSITIVITY AND MASS RESOLVING POWER

IPC classification:
H01J 49/00, H01J 49/02, H01J 49/42
Applicant:
Thermo Finnigan LLC
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12193922

Water dispenser with pivoted spill collector

IPC classification:
B67D 1/08, C02F 9/00
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12193924

Filter cartridge system

IPC classification:
B67D 1/08, C02F 9/00
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11755564

LATERAL DISCRIMINATION METHOD AND DEVICE

IPC classification:
G01S 13/75, G01V 3/12, G01V 15/00
Agent:
Alex John Frost, Boult Wade Tennant Ltd
Status:
EXAMINATION REQUESTED

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