Representative before the EPO

Employment test 11 - 50 employees
Company dna hynell patenttjanst ab
operating since 1977
Headquarter in Uddeholm and 8 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

We have observed 29 EP applications Ivar Andréasson has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after November 28, 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:

EP12803620

DEVICE FOR CLEANING A MATERIAL OR STRUCTURE, E.G. A STEEL MATERIAL

IPC classification:
B21B 45/02
Applicant:
Silvent AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
GRANT OF PATENT INTENDED
EP11714773

A SUCTION ROLL AND A METHOD OF OPERATING SUCH A SUCTION ROLL

IPC classification:
D21F 3/10
Applicant:
Metso Paper Inc
Applicant:
Valmet Technologies, Inc.
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12818302

A PAPER MAKING MACHINE FOR MAKING TISSUE PAPER AND A METHOD OF OPERATING A PAPER MAKING MACHINE

IPC classification:
D21F 11/14, D21F 9/02, D21F 3/04, D21F 3/02
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12817725

A GRINDING TOOL FOR MACHINING BRITTLE MATERIALS AND A METHOD OF MAKING A GRINDING TOOL

IPC classification:
B24D 3/34, B24D 3/06, B22F 7/06, B22F 3/16
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
GRANT OF PATENT INTENDED
EP11875496

METHOD FOR LIGNIN SEPARATION FROM BLACK LIQUOR INVOLVING MULTIPLE ACIDIFICATION STEPS

IPC classification:
D21C 11/00, C08H 8/00
Applicant:
Valmet AB
Applicant:
Valmet Power AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
PATENT GRANTED
EP11876468

METHOD AND ARRANGEMENT FOR TORREFACTION WITH CONTROLLED ADDITION OF COOLING LIQUID TO THE TORREFIED MATERIAL

IPC classification:
F26B 21/10, F26B 21/00, F26B 9/08, C10L 9/08, C10L 5/44
Applicant:
Valmet AB
Applicant:
Valmet Power AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
EXAMINATION IN PROGRESS
EP11868406

METHOD FOR LIGNIN SEPARATION FROM BLACK LIQUOR COMPRISING MULTIPLE ACIDIFICATION STEPS

IPC classification:
D21C 11/00, C08H 8/00, C07G 1/00
Applicant:
Valmet AB
Applicant:
Metso Power AB
Applicant:
Valmet Power AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
The patent has been granted
EP11868524

METHOD FOR LIGNIN SEPARATION FROM BLACK LIQUOR COMPRISING REMOVAL OF SULPHUR COMPOUNDS FROM FORMED WATER EFFLUENT

IPC classification:
D21C 11/00, C08H 8/00, C07G 1/00
Applicant:
Valmet AB
Applicant:
Metso Power AB
Applicant:
Valmet Power AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12871539

METHOD FOR LIGNIN SEPARATION FROM BLACK LIQUOR

IPC classification:
D21C 11/04, D21C 11/00, C10L 5/44, C08H 8/00, C08H 7/00
Applicant:
Valmet AB
Applicant:
Valmet Power AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
PATENT GRANTED
EP13158017

An arrangement for drying a tissue paper web and a method for recapturing steam during drying of a tissue paper web

IPC classification:
D21F 5/20, D21F 5/18
Applicant:
Valmet S.p.A.
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12810547

A METHOD AND A MACHINE FOR PRODUCING A STRUCTURED FIBROUS WEB OF PAPER

IPC classification:
D21F 11/14, D21F 11/00
Applicant:
Metso Paper Sweden AB
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13777478

AN EXTENDED NIP ROLL, AN EXTENDED NIP PRESS MAKING USE OF THE EXTENDED NIP ROLL, A PAPERMAKING MACHINE AND A METHOD OF OPERATING AN EXTENDED NIP PRESS

IPC classification:
D21G 1/00, D21F 3/04, D21F 3/02
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14151720

A process and a machine for making a tissue paper web

IPC classification:
D21F 11/14, D21F 5/20, D21F 5/18
Applicant:
Valmet S.p.A.
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
PATENT GRANTED
EP12885540

A BREWER UNIT FOR A HOT BEVERAGE DISPENSING MACHINE

IPC classification:
A47J 31/18
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
The patent has been granted
EP13854767

A STEEL-MADE YANKEE CYLINDER

IPC classification:
F26B 13/18, D21F 5/02
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
PATENT GRANTED
EP15164801

A YANKEE DRYING HOOD ARRANGEMENT, A YANKEE DRYING CYLINDER FITTED WITH A YANKEE DRYING HOOD ARRANGEMENT AND A METHOD OF DRYING A FIBROUS WEB

IPC classification:
D21F 5/18, D21F 5/04
Applicant:
Valmet S.p.A.
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
PATENT GRANTED
EP14776179

A REEL-UP AND A METHOD OF REELING A PAPER WEB IN THE DRY END OF A PAPER MACHINE

IPC classification:
B65H 18/26, B65H 18/22, B65H 20/06
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
EXAMINATION REQUESTED
EP14787495

A REEL-UP FOR WINDING A PAPER WEB INTO A ROLL AND A METHOD OF WINDING A PAPER WEB TO FORM A ROLL

IPC classification:
B65H 18/26, B65H 18/22, B65H 20/06
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
EXAMINATION REQUESTED
EP14841818

A REEL-UP AND A METHOD FOR WINDING INTO A ROLL A PAPER WEB AND FOR STARTING A NEW ROLL

IPC classification:
B65H 19/28, B65H 18/26, B65H 19/26
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
EXAMINATION REQUESTED
EP14862668

AN EXTENDED NIP ROLL FOR USE IN A NIP THROUGH WHICH A FIBROUS WEB IS TO BE PASSED

IPC classification:
D21G 1/00, D21F 3/02
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
The patent has been granted
EP14864648

A METHOD OF MAKING A STEEL YANKEE CYLINDER

IPC classification:
B23K 9/035, D21F 5/02
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
EXAMINATION REQUESTED
EP14878003

A REEL-UP FOR RECEIVING AND WINDING INTO A ROLL A PAPER WEB THAT ARRIVES FROM A DRYING CYLINDER IN A PAPER MAKING MACHINE AND A PAPER MAKING MACHINE USING A REEL-UP

IPC classification:
B65H 18/26, B65H 18/22, B65H 20/06
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
EXAMINATION REQUESTED
EP14899931

WELDING HEAD FOR MAGNETIC PULSE WELDING OF TUBULAR PROFILES TO A CYLINDRICAL INNER MEMBER

IPC classification:
H05B 6/14, B23K 20/06, B21D 26/14
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
EXAMINATION REQUESTED
EP16160363

A WINDER AND A METHOD FOR WINDING A ROLL FROM A FIBROUS WEB

IPC classification:
B65H 18/26, B65H 18/02
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
Request for examination was made
EP15425105

PROCESS TO PRODUCE A BIO-PRODUCT

IPC classification:
D21C 11/00, D21C 5/00
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
Request for examination was made
EP16174264

A WINDER AND A METHOD FOR WINDING A WEB ROLL FROM A FIBROUS WEB

IPC classification:
B65H 19/22, B65H 18/20
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
Request for examination was made
EP16179010

A DUST-HANDLING DEVICE FOR COLLECTING AND HANDLING DUST IN A PAPER-MAKING ENVIRONMENT

IPC classification:
D21G 9/00, D21F 7/00
Applicant:
Valmet S.p.A.
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
Request for examination was made
EP16192354

A SYSTEM AND A METHOD FOR COLLECTING AND HANDLING DUST IN A PAPER-MAKING ENVIRONMENT

IPC classification:
D21G 9/00, D21G 3/00, D21F 5/00
Applicant:
Valmet S.p.A.
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
Request for examination was made
EP15908400

A SUCTION DEVICE FOR USE IN A PAPERMAKING MACHINE AND A PAPERMAKING MACHINE USING A SUCTION DEVICE

IPC classification:
D21F 9/00, D21F 5/18, D21F 1/52
Applicant:
Valmet AB
Agent:
Ivar Andréasson, Hynell Patenttjänst AB
Status:
Request for examination was made

Please Sign in to use this feature