Henna Järvitalo

Person

Oulu, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Siloxane polymer compositions and their use
- Patent number 11,634,610
- Issue date Apr 25, 2023
- OPTITUNE OY
- Ari Karkkainen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Carbosiloxane polymer compositions, methods of producing the same a...
- Patent number 11,127,864
- Issue date Sep 21, 2021
- OPTITUNE OY
- Ari Kärkkäinen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of passivating a silicon substrate for use in a photovoltaic...
- Patent number 10,693,021
- Issue date Jun 23, 2020
- OPTITUNE OY
- Ari Kärkkäinen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SILOXANE POLYMER COMPOSITIONS AND THEIR USE
- Publication number 20220010172
- Publication date Jan 13, 2022
- OPTITUNE OY
- Ari KARKKAINEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Flexible and foldable abrasion resistant photopatternable siloxane...
- Publication number 20210087429
- Publication date Mar 25, 2021
- OPTITUNE OY
- Tiina Leppäjärvi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel carbosiloxane polymer compositions, methods of producing the...
- Publication number 20180277691
- Publication date Sep 27, 2018
- OPTITUNE OY
- Ari Kärkkäinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILOXANE POLYMER COMPOSITIONS AND THEIR USE
- Publication number 20180066159
- Publication date Mar 8, 2018
- BASF SE
- Ari KARKKAINEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method of producing a photovoltaic device
- Publication number 20150295196
- Publication date Oct 15, 2015
- Ari Kärkkäinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of passivating a silicon substrate for use in a photovoltaic...
- Publication number 20150280020
- Publication date Oct 1, 2015
- OPTITUNE OY
- Ari Kärkkäinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
method of modifying an n-type silicon substrate
- Publication number 20150255638
- Publication date Sep 10, 2015
- OPTITUNE OY
- Ari Kärkkäinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming functional coatings on silicon substrates
- Publication number 20150249164
- Publication date Sep 3, 2015
- OPTITUNE OY
- Ari Kärkkäinen
- H01 - BASIC ELECTRIC ELEMENTS

Henna Järvitalo

Person

Patents Grantslast 30 patents

Siloxane polymer compositions and their use

Carbosiloxane polymer compositions, methods of producing the same a...

Method of passivating a silicon substrate for use in a photovoltaic...

Patents Applicationslast 30 patents

SILOXANE POLYMER COMPOSITIONS AND THEIR USE

Flexible and foldable abrasion resistant photopatternable siloxane...

Novel carbosiloxane polymer compositions, methods of producing the...

SILOXANE POLYMER COMPOSITIONS AND THEIR USE

Method of producing a photovoltaic device

Method of passivating a silicon substrate for use in a photovoltaic...

method of modifying an n-type silicon substrate

Method of forming functional coatings on silicon substrates