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Hannu Minkkinen
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Espoo, FI
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Patents Grants
last 30 patents
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Patent Grant
Single-screw extruder and a method for extrusion
Patent number
12,115,508
Issue date
Oct 15, 2024
Teknologian tutkimuskeskus VTT Oy
Hannu Minkkinen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of carrying out thermolysis and thermolysis apparatus
Patent number
12,030,232
Issue date
Jul 9, 2024
Teknologian tutkimuskeskus VTT Oy
Anja Oasmaa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Single-screw extruder with hollow rotor member
Patent number
11,548,198
Issue date
Jan 10, 2023
Teknologian tutkimuskeskus VTT Oy
Hannu Minkkinen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production of high performance thermoplastic composites
Patent number
10,449,694
Issue date
Oct 22, 2019
Teknologian tutkimuskeskus VTT Oy
Antti Ojala
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
CELLULOSE-BASED EXTRUSION FOAMS
Publication number
20230257542
Publication date
Aug 17, 2023
Teknologian Tutkimuskeskus VTT Oy
Pia Willberg-Keyriläinen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ORIENTED FILM OF BINARY POLYMER COMPOSITION
Publication number
20220363847
Publication date
Nov 17, 2022
WOODLY OY
Martta ASIKAINEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
A SINGLE-SCREW EXTRUDER AND A METHOD FOR EXTRUSION
Publication number
20220097014
Publication date
Mar 31, 2022
Teknologian Tutkimuskeskus VTT Oy
Hannu MINKKINEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF CARRYING OUT THERMOLYSIS AND THERMOLYSIS APPARATUS
Publication number
20200398475
Publication date
Dec 24, 2020
Teknologian Tutkimuskeskus VTT Oy
Anja OASMAA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SINGLE-SCREW EXTRUDER WITH HOLLOW ROTOR MEMBER
Publication number
20190184621
Publication date
Jun 20, 2019
Teknologian Tutkimuskeskus VTT Oy
Hannu MINKKINEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Production of high performance thermoplastic composites
Publication number
20160229088
Publication date
Aug 11, 2016
Teknologian Tutkimuskeskus VTT Oy
Antti Ojala
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL