Andrew Hausner

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Parma Heights, OH, US

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Patents Grantslast 30 patents

Information 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 Applicationslast 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