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Orest L Adrianowycz
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Broadview Heights, OH, US
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last 30 patents
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Patent Grant
Carbon products derived from lignin/carbon residue
Patent number
10,011,492
Issue date
Jul 3, 2018
GrafTech International Holdings Inc.
Orest L. Adrianowycz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process of making carbon fibers derived from lignin/carbon residue
Patent number
9,758,905
Issue date
Sep 12, 2017
GrafTech International Holdings Inc.
Bassam Alnasleh
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of making carbon fibers from lignin
Patent number
9,683,313
Issue date
Jun 20, 2017
GrafTech International Holdings Inc.
Ching-Feng Chang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
CARBON PRODUCTS DERIVED FROM LIGNIN/CARBON RESIDUE
Publication number
20180282166
Publication date
Oct 4, 2018
GrafTech International Holdings Inc.
Orest L. Adrianowycz
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON PRODUCTS DERIVED FROM LIGNIN/CARBON RESIDUE
Publication number
20160200579
Publication date
Jul 14, 2016
GRAFTECH INTERNATIONAL HOLDINGS INC.
Orest L. Adrianowycz
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON FIBERS DERIVED FROM LIGNIN/CARBON RESIDUE
Publication number
20150284880
Publication date
Oct 8, 2015
GRAFTECH INTERNATIONAL HOLDINGS INC.
Bassam Alnasleh
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Carbon Fibers Derived from Lignin
Publication number
20150233023
Publication date
Aug 20, 2015
GRAFTECH INTERNATIONAL HOLDINGS INC.
Ching-Feng Chang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING