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Christofer Lindgren
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Stockholm, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Recycling of cellulosic textiles
Patent number
11,891,725
Issue date
Feb 6, 2024
RE:NEWCELL AB
Christofer Lindgren
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Recycling of cellulosic textiles
Patent number
11,618,978
Issue date
Apr 4, 2023
RE:NEWCELL AB
Christofer Lindgren
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cellulose fibers
Patent number
11,414,789
Issue date
Aug 16, 2022
RE:NEWCELL AB
Mikael Lindström
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and arrangement for clarifying green liquor
Patent number
9,938,664
Issue date
Apr 10, 2018
CLEANFLOW AB
Mikael Lindstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for the continuous cooking of pulp in a digester system havi...
Patent number
6,203,662
Issue date
Mar 20, 2001
Kvaerner Pulping AB
Vidar Snekkenes
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and device for the continuous cooking of pulp
Patent number
6,159,336
Issue date
Dec 12, 2000
Kvaerner Pulping AB
Johan Engstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for the continuous cooking of pulp
Patent number
6,123,807
Issue date
Sep 26, 2000
Kvaerner Pulping AB
Johan Engstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of producing pulp with high alkali cooking in the last cooki...
Patent number
5,885,414
Issue date
Mar 23, 1999
Kvaerner Pulping AB
Mikael Lindstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
RECYCLING OF CELLULOSIC TEXTILES
Publication number
20230250559
Publication date
Aug 10, 2023
RE:NEWCELL AB
Christofer LINDGREN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
RECYCLING OF CELLULOSIC TEXTILES
Publication number
20200165747
Publication date
May 28, 2020
RE:NEWCELL AB
Christofer LINDGREN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
CELLULOSE FIBERS
Publication number
20200063293
Publication date
Feb 27, 2020
RE:NEWCELL AB
LINDSTRÖM Mikael
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR POLYSULFIDE PRODUCTION IN A KRAFT PULP MILL
Publication number
20180112355
Publication date
Apr 26, 2018
VALMET AB
Stefan Antonsson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND ARRANGEMENT FOR CLARIFYING GREEN LIQUOR
Publication number
20170051454
Publication date
Feb 23, 2017
CLEANFLOW AB
Mikael Lindstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND ARRANGEMENT FOR CLARIFYING GREEN LIQUOR
Publication number
20120125849
Publication date
May 24, 2012
CLEANFLOW AB
Mikael Lindstrom
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL