Representative before the EPO

Employment test 51 - 200 employees
Company dna arnold plus siedsma
operating since 1920
Headquarter in The Hague and 12 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

Maarten Dirk-Johan Nollen has worked on the following 46 EPO patent applications which have been published in the last five years:

EP12703615

A PIPE TRAVELLING APPARATUS AND USE THEREOF

IPC classification:
G02B 6/50, H02G 1/08
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
APPLICATION WITHDRAWN
EP12720668

OPTICAL FIBER CABLE INSTALLATION IN A PRESSURE SEWERAGE

IPC classification:
G02B 6/44
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP11735844

A METHOD OF ASSEMBLING A SOLAR PANEL AND ASSEMBLY LINE THEREFORE

IPC classification:
H01L 21/768, H01L 31/18
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP12783987

CANDLE WAX COMPRISING A POLYMER AND METHOD FOR MAKING CANDLE WAX

IPC classification:
C11C 5/00
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP12187941

Method of manufacturing rotogravure cylinders

IPC classification:
B41C 1/18, B41N 1/20, C25D 5/34, C25D 7/00
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP13713567

A DETERMINATION METHOD AND A CONTROL METHOD FOR A FLUID DISPLACEMENT DEVICE, CONTROLLER AND SYSTEM

IPC classification:
F04D 15/00
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14179871

Poly-electrolyte polymer composition and its use

IPC classification:
A61L 15/60, C08F 2/10, C08F 220/38, C08F 220/58, C08F 228/02, C08F 230/02, C09D 133/02, C09D 133/24, C09D 143/02, H01R 4/00
Applicant:
Chemstream bvba
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP13724898

OPTICAL FIBER CABLE INSTALLATION IN A PRESSURE SEWERAGE

IPC classification:
G02B 6/44
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14753318

POLYMER DEGRADATION

IPC classification:
B01J 31/16, B01J 31/18, C08J 11/28
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Agent:
Leonard Johan Paul Vogels, Octrooibureau Los & Stigter B.V.
Status:
GRANT OF PATENT INTENDED
EP14195805

Liquid toner dispersion and use thereof

IPC classification:
G03G 9/135
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP13762300

METHOD FOR MANUFACTURING A SOLAR CELL AND SOLAR CELL OBTAINED THEREWITH

IPC classification:
H01L 31/0216, H01L 31/0224, H01L 31/18
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP13716093

INTERFACE DETECTOR FOR BLOOD PROCESSING SYSTEM

IPC classification:
A61M 1/36, G01N 21/59
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP15151092

Liquid toner dispersion and use thereof

IPC classification:
G03G 9/135
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP15151096

Liquid toner dispersion and use thereof

IPC classification:
G03G 9/125, G03G 9/135
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP13799229

SANITARY APPLIANCE AND METHOD OF DETERMINING USE THEREOF

IPC classification:
E03D 5/10
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP15166708

SYSTEMS AND METHODS FOR DETERMINING REPLACEMENT FLUID AND PLASMA FLOW RATES FOR RED BLOOD CELL EXCHANGE PROCEDURES

IPC classification:
A61M 1/34, A61M 1/36
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP13700516

METHOD OF REFURBISHING ROTOGRAVURE CYLINDERS, ROTOGRAVURE CYLINDERS AND THEIR USE

IPC classification:
B41N 1/20, B41N 3/00
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP15175794

SINGLE COLLECTION BAG BLOOD COLLECTION SYSTEM, METHOD AND APPARATUS

IPC classification:
A61M 1/02
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP15167952

SANITARY APPLIANCE

IPC classification:
E03D 5/10, G01N 27/00, G01P 13/00, H01H 29/00
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP13706338

METHOD FOR DELIVERING DESIRED LIGHT DOSE TO CELLS IN A LIGHT ATTENUATING MEDIUM

IPC classification:
A61M 1/36
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP15183917

Flow circuit for blood processing

IPC classification:
A61M 1/02, A61M 1/36
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP14715313

DIGITAL PRINTING PROCESS AND LIQUID TONER DISPERSION THEREFORE

IPC classification:
G03G 15/10, G03G 15/11
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP15171553

APPARATUS AND METHOD FOR OPENING AND/OR EVALUATING CONNECTION SITE

IPC classification:
A61M 39/10, B26F 1/26, B26F 3/00
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP15181750

PARALLEL PROCESSING OF FLUID COMPONENTS

IPC classification:
A61M 1/02, A61M 1/30, A61M 1/34, A61M 1/36, A61M 1/38
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP15181322

SYSTEMS AND METHODS FOR AUTOMATED RECOVERY OF WHITE BLOOD CELLS AFTER PRODUCING A LEUKO-REDUCED BLOOD PRODUCT

IPC classification:
A61M 1/02, A61M 1/34, A61M 1/36
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
APPLICATION PUBLISHED
EP15188321

AUTOMATED SYSTEM FOR PROCESSING A BIOLOGICAL FLUID

IPC classification:
A61M 1/02
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP14741688

DIGITAL PRINTING APPARATUS AND PRINTING PROCESS

IPC classification:
G03G 15/11, G03G 15/16
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP15185512

METHODS AND SYSTEMS FOR COLLECTING MONONUCLEAR CELLS

IPC classification:
A61M 1/36
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP14741964

INDUSTRIAL DEINKING OF INK COMPOSITIONS

IPC classification:
B01F 17/00, B08B 7/04, C09D 11/02
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP15196961

WAFER BOAT AND USE THEREOF

IPC classification:
H01L 21/67, H01L 21/673
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP13753642

METHOD OF MANUFACTURING ROTOGRAVURE CYLINDERS

IPC classification:
B41C 1/02, B41C 1/18, B41N 1/06, B41N 1/20
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14777901

A METHOD OF DIGITALLY PRINTING AND A DIGITAL PRINTING SYSTEM

IPC classification:
G03G 15/11, G03G 21/00
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14758989

ORTHODONTIC APPLIANCE

IPC classification:
A61C 7/12, A61C 7/14, A61C 7/20, A61C 7/22, A61C 7/28
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP16155503

RF PACKAGE

IPC classification:
H01L 23/04, H01L 23/31, H01L 23/66
Applicant:
Ampleon Netherlands B.V.
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
APPLICATION PUBLISHED
EP16155479

RF PACKAGE

IPC classification:
H01L 23/31, H01L 23/66
Applicant:
Ampleon Netherlands B.V.
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP11195559

Membrane distillation system, method of starting such a system and use thereof

IPC classification:
B01D 61/36
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16164529

WAFER BOAT LOADER ASSEMBLY, FURNACE SYSTEM, USE THEREOF AND METHOD FOR OPERATING SAID ASSEMBLY

IPC classification:
H01L 21/673, H01L 21/677
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP16170462

BAG-SHAPED PACKAGE FOR BREAD,METHOD FOR ITS MANUFACTURE AND USE

IPC classification:
B31B 1/14, B65D 30/18, B65D 30/20, B65D 33/04, B65D 33/14
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP15722274

A METHOD OF DIGITALLY PRINTING AND A DIGITAL PRINTING APPARATUS

IPC classification:
B41J 11/00, B41M 5/00, B41M 5/20, B41M 7/00
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP16191934

OPTICAL MONITORING SYSTEM FOR BLOOD PROCESSING SYSTEM

IPC classification:
A61M 1/02, A61M 1/36
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP15727313

ROTOGRAVURE PRINTING SYSTEM AND THE PREPARATION AND USE THEREOF

IPC classification:
B41F 13/11, B41F 13/20, B41N 1/20, B41N 3/00
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP15736060

A MULTICOLOUR PRINTING PROCESS AND A LIQUID TONER COMPOSITION

IPC classification:
G03G 9/12, G03G 15/10, G03G 15/20, G03G 15/23
Applicant:
Xeikon IP BV
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP17156439

CENTRIFUGATION SYSTEM WITH RED BLOOD CELL BARRIER

IPC classification:
A61M 1/36, B04B 5/04
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
APPLICATION PUBLISHED
EP17156441

PARALLEL PROCESSING OF FLUID COMPONENTS

IPC classification:
A61M 1/02, A61M 1/30, A61M 1/34, A61M 1/36, A61M 1/38
Applicant:
Fenwal Inc
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
APPLICATION PUBLISHED
EP15820304

AIR-CONDITIONER MODULE AND USE THEREOF

IPC classification:
F24F 3/14, F28D 9/00, F28D 21/00, F28F 9/02, F28F 25/02
Applicant:
2ndair B.V.
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
Request for examination was made
EP17159721

MAGNETIC FLUID

IPC classification:
B01J 13/00
Agent:
Maarten Dirk-Johan Nollen, Arnold & Siedsma B.V.
Status:
The application has been published

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