Representative before the EPO

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Technology Company

Representative before the EPO

Employment test 51 - 200 employees
Company dna kolster oy ab
operating since 1987
1058.18
Headquarter in Helsinki and 6 offices
active in Legal Services and IP Consulting

Tea Marika Friman has worked on the following 10 EPO patent applications which have been published in the last five years:

EP11770471

NOVEL ARYLAMIDE DERIVATIVES HAVING ANTIANDROGENIC PROPERTIES

IPC classification:
C07C 237/20, C07C 255/60, C07C 317/46, C07D 295/145
Agent:
Berggren Oy AB
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
EXAMINATION IN PROGRESS
EP11786185

MODIFIED BETA-LACTAMASES AND METHODS AND USES RELATED THERETO

IPC classification:
A61K 38/46, A61P 1/12, C12N 1/21, C12N 9/86, C12N 15/55, C12N 15/75
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
PATENT GRANTED
EP11774485

METHOD FOR RECOVERING VALUABLE METALS

IPC classification:
B03D 1/02, C22B 3/00, C22B 7/00, C22B 11/00, C22B 13/00
Applicant:
Outotec Oyj
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
PATENT GRANTED
EP11755747

METHOD OF PROCESSING NICKEL BEARING RAW MATERIAL

IPC classification:
C22B 3/10, C22B 7/00, C22B 23/00
Applicant:
Outotec Oyj
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP11791989

METHOD FOR RECOVERING GOLD BY SOLVENT EXTRACTION

IPC classification:
C01G 7/00, C22B 3/26, C22B 11/06
Applicant:
Outotec Oyj
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP11746918

METHOD FOR ENHANCING SOLID-LIQUID SEPARATION IN CONJUNCTION WITH LATERITE LEACHING

IPC classification:
C22B 3/06, C22B 3/20, C22B 3/46, C22B 23/00
Applicant:
Outotec Oyj
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP11789313

METHOD AND APPARATUS FOR HOMOGENISING AND STABILISING AN IRON-BEARING RESIDUE

IPC classification:
B01F 7/24, B09B 3/00, C01G 49/00, C22B 3/00
Applicant:
Outotec Oyj
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
PATENT GRANTED
EP11739438

Uranium extraction process

IPC classification:
C01G 43/00, C22B 3/38, C22B 60/02
Applicant:
Outotec Oyj
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
PATENT GRANTED
EP10831212

METHOD FOR THE REMOVAL OF CHLORIDE FROM ZINC SULPHATE SOLUTION

IPC classification:
C01G 9/06, C22B 3/00, C22B 3/46, C22B 19/20
Applicant:
Outotec Oyj
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
EXAMINATION REQUESTED
EP10837110

MODIFIED BIOMATERIAL, USES THEREOF AND MODIFICATION METHODS

IPC classification:
C08B 37/06, C08J 3/24, C08K 5/105, C09D 105/00, C12P 19/00, D21H 19/00
Applicant:
Teknologian tutkimuskeskus VTT Oy
Agent:
Tea Marika Friman, Kolster Oy Ab
Status:
APPLICATION DEEMED TO BE WITHDRAWN

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