国家/地区 芬兰（14）
IPC部 C（11） B（10） H（6）
A（4） D（2） F（2）
IPC大类 C08（7） H01（6） B82（5）
C01（5） A61（3） B32（3）
B29（2） C07（2） C23（2）
D21（2）
IPC小类 B82Y（5） C01B（5） C08J（4）
C08L（4） B32B（3） C08K（3）
A61B（2） B29C（2） B82B（2）
C07K（2） C08G（2） C23C（2）
D21H（2） H01B（2） H01L（2）
IPC B82Y040/00（3） A61B005/00（2） B82B003/00（2）
B82Y030/00（2） C01B031/04（2） C07K014/37（2）
C08J009/00（2） C08J009/30（2） C08K003/04（2）
C08L067/02（2） H01L051/00（2） H01M004/04（2）
发明人 LAAKSONEN P（2） LINDER M（2） RUOTSALAINEN T（2）
SANDBERG H（2）
公开年 2021（5） 2022（4）
申请年 2021（6）  2020（3） 
专利权人 VALTION TEKN.（5）

Ball used as airsoft ammunition, comprises biodegradable polymer and additives, such as electrostatic charge eliminating additive, density increasing additive, and/or strength/hardness modifying additive added to polymer mass during compounding stage.

VYYRYLAEINEN S

Lithium-ion battery cathode binder formulation comprises water-soluble binder and organic phosphonic acid or its phosphonate salt.

PUUPPONEN S, HONKANEN T

Patterning method for manufacturing of a desired pattern of an electrically conducting, semiconducting or insulating material on a substrate,.

LEPPAENIEMI J, SNECK A

Producing solid foam by forming homogeneous suspension comprising solidifying agent, forming foam mixture which comprises bubbles by mixing air bubbles into suspension, injecting foam mixture via nozzle to form foam pattern and laying foam pattern on moving surface and solidifying foam mixture.

ALAVA M, KOIVISTO J, PUISTO A, PUISTOANTI

Female snap connector comprises base, cap, and socket formed into cap for receiving stud of co-operational male snap connector, external side, and internal side, entrance surface, pinch connected to entrance surface, opening, and rim.

PERNU K

Air purifying device for separating materials from air flow, has collector plates arranged downstream of set of ionization needles, where device generates ionization corona discharge by positive ionization voltage led to needles.

TULKKI J, JUHANI T, SKOGSTER N, MAKKONEN P

Recovering metal from metal-containing material by leaching, by treating aqueous solution with external energy, reacting leaching agent precursor with formed hydrogen peroxide, and reacting metal-containing material with leaching solution.

RINNE T

Producing nanocellulose film by applying nanocellulose dispersion on surface of substrate to form layer, and drying layer on surface of substrate to form film, where substrate contains fibrous substrate coated with hydrophobic release layer.

KOPPOLU R, TOIVAKKA M

Producing polymer composite by mixing monomer capable of forming poly(hydroxy carboxylic acid) and graphene nano-filler, polymerizing, and introducing polymer master batch into extruder together with another polymer.

ROSLING A, KETONEN M

Dry electrode for biometric measurement.

RUOTSALAINEN T, MATTILA T, SANDBERG H, KIM W, ARPIAINEN S, MCCAFFREY C, LUOCHALAINENTEMU, HENRIK S, KIM W J, ARPIAINENSANNA, MCCAFRICOLM, JIN W, MARTTILA T