Örjan AHLGREN

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Sundsvall, SE

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Patents Grantslast 30 patents

Information Patent Grant
Reactor discharge screw
- Patent number 12,091,817
- Issue date Sep 17, 2024
- Valmet AB
- Örjan Ahlgren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Steam separation unit for a system for hydrolysis of lignocellulosi...
- Patent number 10,625,190
- Issue date Apr 21, 2020
- Valmet AB
- Anders Thyr
- C13 - SUGAR INDUSTRY
Information Patent Grant
Arrangement and system for a treatment process
- Patent number 10,047,408
- Issue date Aug 14, 2018
- Valmet AB
- Anders Thyr
- C13 - SUGAR INDUSTRY
Information Patent Grant
Feed screw arrangement
- Patent number 9,528,222
- Issue date Dec 27, 2016
- Valmet AB
- Örjan Ahlgren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Disc housing
- Patent number 7,648,090
- Issue date Jan 19, 2010
- Metso Panelboard AB
- Örjan Ahlgren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
REACTOR DISCHARGE SCREW
- Publication number 20210404116
- Publication date Dec 30, 2021
- VALMET AB
- Örjan AHLGREN
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ARRANGEMENT AND SYSTEM FOR A TREATMENT PROCESS
- Publication number 20170175209
- Publication date Jun 22, 2017
- VALMET AB
- Anders THYR
- C13 - SUGAR INDUSTRY
Information Patent Application
A STEAM SEPARATION UNIT FOR A SYSTEM FOR HYDROLYSIS OF LIGNOCELLULO...
- Publication number 20170157546
- Publication date Jun 8, 2017
- VALMET AB
- Anders THYR
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
FEED SCREW ARRANGEMENT
- Publication number 20140246530
- Publication date Sep 4, 2014
- Metso Paper Sweden AB
- Örjan Ahlgren
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Disc Housing
- Publication number 20090057454
- Publication date Mar 5, 2009
- Metso Panelboard AB
- Orjan Ahlgren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE