HUBEI JINHANJIANG REFINED COTTON CO., LTD.

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Jingmen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing refined cotton with high polymerization degree
- Patent number 11,932,989
- Issue date Mar 19, 2024
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu Zhou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Water drying control system for refined cotton
- Patent number 10,712,091
- Issue date Jul 14, 2020
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu Zhou
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Cotton opening and dust collecting device for refined cotton
- Patent number 10,633,771
- Issue date Apr 28, 2020
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu Zhou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing ultrahigh-viscosity refined cotton and device...
- Patent number 9,499,940
- Issue date Nov 22, 2016
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Jiagui Zhou
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR PRETREATING REFINED COTTON AND METHOD OF USE OF SAME
- Publication number 20240191001
- Publication date Jun 13, 2024
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu ZHOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEVICE FOR SQUEEZING AND DEHYDRATING REFINED COTTON
- Publication number 20240191945
- Publication date Jun 13, 2024
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu ZHOU
- F26 - DRYING
Information Patent Application
PROCESS FOR PRODUCING REFINED COTTON WITH HIGH POLYMERIZATION DEGREE
- Publication number 20230046123
- Publication date Feb 16, 2023
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu ZHOU
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
IMPURITY REMOVAL SYSTEM FOR REFINING COTTON
- Publication number 20220042210
- Publication date Feb 10, 2022
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu ZHOU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SECONDARY IMPURITY-REMOVAL RECYCLING SYSTEM FOR REFINING COTTON
- Publication number 20220042211
- Publication date Feb 10, 2022
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu ZHOU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Water Drying Control System for Refined Cotton
- Publication number 20180266765
- Publication date Sep 20, 2018
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu ZHOU
- F26 - DRYING
Information Patent Application
Cotton Opening and Dust Collecting Device for Refined Cotton
- Publication number 20180266020
- Publication date Sep 20, 2018
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Hangxu ZHOU
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
METHOD FOR PRODUCING ULTRAHIGH-VISCOSITY REFINED COTTON AND DEVICE...
- Publication number 20170036868
- Publication date Feb 9, 2017
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Jiagui ZHOU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR PRODUCING ULTRAHIGH-VISCOSITY REFINED COTTON AND DEVICE...
- Publication number 20150292151
- Publication date Oct 15, 2015
- HUBEI JINHANJIANG REFINED COTTON CO., LTD.
- Jiagui ZHOU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

HUBEI JINHANJIANG REFINED COTTON CO., LTD.

Organization

Patents Grantslast 30 patents

Process for producing refined cotton with high polymerization degree

Water drying control system for refined cotton

Cotton opening and dust collecting device for refined cotton

Method for producing ultrahigh-viscosity refined cotton and device...

Patents Applicationslast 30 patents

DEVICE FOR PRETREATING REFINED COTTON AND METHOD OF USE OF SAME

DEVICE FOR SQUEEZING AND DEHYDRATING REFINED COTTON

PROCESS FOR PRODUCING REFINED COTTON WITH HIGH POLYMERIZATION DEGREE

IMPURITY REMOVAL SYSTEM FOR REFINING COTTON

SECONDARY IMPURITY-REMOVAL RECYCLING SYSTEM FOR REFINING COTTON

Water Drying Control System for Refined Cotton

Cotton Opening and Dust Collecting Device for Refined Cotton

METHOD FOR PRODUCING ULTRAHIGH-VISCOSITY REFINED COTTON AND DEVICE...

METHOD FOR PRODUCING ULTRAHIGH-VISCOSITY REFINED COTTON AND DEVICE...