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Jan Fors
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Porvoo, FI
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last 30 patents
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Patent Grant
Melt-spun high-strength polyethylene fibre
Patent number
5,474,845
Issue date
Dec 12, 1995
Borealis A/S
Olli T. Turunen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cellulose carbamate products of lowered carbamate content
Patent number
4,923,979
Issue date
May 8, 1990
Neste Oy
Vidar Eklund
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Non-woven fibre product
Patent number
4,906,521
Issue date
Mar 6, 1990
Neste Oy
Olli Turunen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of lowering the carbamate content of cellulose carbamate pro...
Patent number
4,861,874
Issue date
Aug 29, 1989
Neste Oy
Vidar Eklund
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cyclic process for producing an alkali solution of cellulose carbam...
Patent number
4,639,515
Issue date
Jan 27, 1987
Neste Oy
Olli T. Turunen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Cyclic process for producing an alkali solution of cellulose carbam...
Patent number
4,639,514
Issue date
Jan 27, 1987
Neste Oy
Olli T. Turunen
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of producing cellulose carbamate
Patent number
4,567,255
Issue date
Jan 28, 1986
Neste Oy
Vidar Eklund
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing cellulose carbamate fibers or films
Patent number
4,530,999
Issue date
Jul 23, 1985
Neste Oy
Johan-Fredrik Selin
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING