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CPC
D01F9/155
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Parent Industries
D
TEXTILES PAPER
D01
Threads, fibers
D01F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
D01F9/00
Artificial filaments or the like of other substances Manufacture thereof Apparatus specially adapted for the manufacture of carbon filaments
Current Industry
D01F9/155
from petroleum pitch
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Patents Grants
last 30 patents
Information
Patent Grant
Methods to produce carbon fibers from carbon pitches
Patent number
12,031,243
Issue date
Jul 9, 2024
West Virginia University
Alfred H. Stiller
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Extruder systems and processes for production of petroleum coke and...
Patent number
11,959,022
Issue date
Apr 16, 2024
Saudi Arabian Oil Company
Hasan Ali Al-Hashmy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Production of carbon fiber from asphaltenes
Patent number
11,731,878
Issue date
Aug 22, 2023
Suncor Energy Inc.
Darius Remesat
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for preparing carbon fibers
Patent number
11,519,103
Issue date
Dec 6, 2022
Reliance Industries Limited
Swanand Dilip Patil
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated process for mesophase pitch and petrochemical production
Patent number
11,319,490
Issue date
May 3, 2022
Saudi Arabian Oil Company
Remi Mahfouz
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Preparation methods of high modulus carbon fiber (HMCF) and precurs...
Patent number
11,149,361
Issue date
Oct 19, 2021
China University of Petroleum
Dong Liu
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Integrated process for mesophase pitch and petrochemical production
Patent number
10,913,901
Issue date
Feb 9, 2021
Saudi Arabian Oil Company
Remi Mahfouz
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of making hollow fiber with gradient properties
Patent number
10,774,447
Issue date
Sep 15, 2020
The Boeing Company
Thomas Karl Tsotsis
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Production of carbon blacks and resins from hydrotreated catalytic...
Patent number
10,435,629
Issue date
Oct 8, 2019
ExxonMobil Research and Engineering Company
Stephen H. Brown
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of making hollow fiber with gradient properties
Patent number
10,253,433
Issue date
Apr 9, 2019
The Boeing Company
Thomas Karl Tsotsis
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing high softening point pitch and high softening p...
Patent number
10,053,631
Issue date
Aug 21, 2018
YUSUNG TELECOM CO., LTD.
Sung Ho Yoon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Low temperature stabilization process for production of carbon fibe...
Patent number
9,732,445
Issue date
Aug 15, 2017
UT-Battelle, LLC
Orlando Rios
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods of making carbon fiber from asphaltenes
Patent number
9,580,839
Issue date
Feb 28, 2017
Honeywell Federal Manufacturing & Technologies, LLC
George Bohnert
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High modulus graphitized carbon fiber and method for fabricating th...
Patent number
8,906,339
Issue date
Dec 9, 2014
Industrial Technology Research Institute
Chih-Yung Wang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Carbonized pitch moldings prepared from synthetic mesophase pitch a...
Patent number
7,018,526
Issue date
Mar 28, 2006
The University of Akron
Avraam I. Isayev
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Thermally conductive polymer composition and thermally conductive m...
Patent number
6,730,731
Issue date
May 4, 2004
Polymatech Co., Ltd.
Masayuki Tobita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermally conductive polymer sheet
Patent number
6,652,958
Issue date
Nov 25, 2003
Polymatech Co., Ltd.
Masayuki Tobita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon fibers and process for their production
Patent number
5,620,674
Issue date
Apr 15, 1997
Mitsubishi Chemical Corporation
Iwao Yamamoto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Production of mesophase pitches, carbon fiber precursors, and carbo...
Patent number
5,614,164
Issue date
Mar 25, 1997
Ashland Inc.
Michael B. Sumner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for preparing nitrogen-containing isotropic pitch and nitro...
Patent number
5,605,618
Issue date
Feb 25, 1997
Petoca, Ltd.
Takashi Maeda
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Pitch-based activated carbon fiber
Patent number
5,446,005
Issue date
Aug 29, 1995
Morinobu Endo
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for producing carbon preform
Patent number
5,433,937
Issue date
Jul 18, 1995
Nippon Oil Company, Ltd.
Yoshio Sohda
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Reinforcing carbon fiber and process for producing carbon-carbon co...
Patent number
5,403,660
Issue date
Apr 4, 1995
Petoca Ltd.
Minoru Takabatake
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for producing optically isotropic pitch
Patent number
5,387,333
Issue date
Feb 7, 1995
Petoca Ltd.
Toshio Tamaki
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Mesophase pitches, carbon fiber precursors, and carbonized fibers
Patent number
5,238,672
Issue date
Aug 24, 1993
Ashland Oil, Inc.
Michael B. Sumner
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Activated carbon fiber structure and process for producing the same
Patent number
5,230,960
Issue date
Jul 27, 1993
Gun-ei Chemical Industry Co., Ltd.
Toshi Iizuka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Mesophase pitch for use in the making of carbon materials
Patent number
5,182,010
Issue date
Jan 26, 1993
Mitsubishi Gas Chemical Company, Inc.
Isao Mochida
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for producing high strength, melt spun carbon fibers
Patent number
5,156,831
Issue date
Oct 20, 1992
Clemson University
Charles C. Fain
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
High strength, melt spun carbon fibers and method for producing same
Patent number
5,149,517
Issue date
Sep 22, 1992
Clemson University
Charles C. Fain
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for producing pitch-based carbon fibers
Patent number
5,061,413
Issue date
Oct 29, 1991
Nippon Oil Company, Limited
Seiichi Uemura
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
FABRICATION OF CARBON FIBERS WITH HIGH MECHANICAL PROPERTIES
Publication number
20240141559
Publication date
May 2, 2024
TANGOLD INC.
Weixing CHEN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Processes for Producing Mesophase Pitch
Publication number
20240059976
Publication date
Feb 22, 2024
EXXONMOBIL CHEMICAL PATENTS INC.
Yifei Liu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Steam Cracking Process For Converting Crude Oils To Pitch Compositi...
Publication number
20240018418
Publication date
Jan 18, 2024
ExxonMobil Technology and Engineering Company
Stuart E. SMITH
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PRODUCTION OF CARBON FIBER FROM ASPHALTENES
Publication number
20230357026
Publication date
Nov 9, 2023
SUNCOR ENERGY INC.
Darius REMESAT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXTRUDER SYSTEMS AND PROCESSES FOR PRODUCTION OF PETROLEUM COKE AND...
Publication number
20230159828
Publication date
May 25, 2023
Saudi Arabian Oil Company
Hasan Ali AL-HASHMY
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PRODUCTION OF CARBON FIBER FROM ASPHALTENES
Publication number
20230020290
Publication date
Jan 19, 2023
SUNCOR ENERGY INC.
Darius REMESAT
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD OF PREPARING HEAVY OIL-DERIVED ANISOTROPIC PITCH FOR CARBON...
Publication number
20220135884
Publication date
May 5, 2022
Korea Research Institute of Chemical Technology
Young-Pyo JEON
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHODS TO PRODUCE CARBON FIBERS FROM CARBON PITCHES
Publication number
20210180217
Publication date
Jun 17, 2021
West Virginia University
Alfred H. STILLER
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PROCESS FOR PREPARING CARBON FIBERS
Publication number
20210172093
Publication date
Jun 10, 2021
Reliance Industries Limited
Swanand Dilip Patil
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
INTEGRATED PROCESS FOR MESOPHASE PITCH AND PETROCHEMICAL PRODUCTION
Publication number
20210122981
Publication date
Apr 29, 2021
Saudi Arabian Oil Company
Remi Mahfouz
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PRODUCTION OF CARBON BLACKS AND RESINS FROM HYDROTREATED CATALYTIC...
Publication number
20190382663
Publication date
Dec 19, 2019
ExxonMobil Research and Engineering Company
Stephen H. BROWN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD OF MAKING HOLLOW FIBER WITH GRADIENT PROPERTIES
Publication number
20190233973
Publication date
Aug 1, 2019
The Boeing Company
Thomas Karl Tsotsis
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS FOR MESOPHASE PITCH AND PETROCHEMICAL PRODUCTION
Publication number
20190078023
Publication date
Mar 14, 2019
Saudi Arabian Oil Company
Remi Mahfouz
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PRODUCTION OF CARBON BLACKS AND RESINS FROM HYDROTREATED CATALYTIC...
Publication number
20180134965
Publication date
May 17, 2018
ExxonMobil Research and Engineering Company
Stephen H. BROWN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD OF PREPARING HIGH SOFTENING POINT PITCH AND HIGH SOFTENING P...
Publication number
20170175001
Publication date
Jun 22, 2017
Yusung Telecom Co., Ltd.
Sung Ho YOON
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD OF PREPARING PITCH FOR CARBON FIBER
Publication number
20140346085
Publication date
Nov 27, 2014
GS Caltex Corporation
Young Se OH
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHODS OF MAKING CARBON FIBER FROM ASPHALTENES
Publication number
20140175688
Publication date
Jun 26, 2014
HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
George Bohnert
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
HIGH MODULE CARBON FIBER AND METHOD FOR FABRICATING THE SAME
Publication number
20110158895
Publication date
Jun 30, 2011
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Chih-Yung Wang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polyfilamentary carbon fibers and a flash spinning process for prod...
Publication number
20030138370
Publication date
Jul 24, 2003
Will G. Adams
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Method for manufacturing pitch-based carbon fiber
Publication number
20030025229
Publication date
Feb 6, 2003
Yutaka Arai
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Thermally conductive polymer sheet
Publication number
20020090501
Publication date
Jul 11, 2002
Masayuki Tobita
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Thermally conductive polymer composition and thermally conductive m...
Publication number
20020058743
Publication date
May 16, 2002
Masayuki Tobita
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING