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Qingdao, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Modified polypropylene spunbond non-woven fabric and preparation me...
Patent number
11,898,285
Issue date
Feb 13, 2024
BESTEE MATERIAL (TSINGTAO) CO., LTD.
Xiaohua Huang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Plant-based functional polypropylene spunbond non-woven fabric and...
Patent number
11,807,964
Issue date
Nov 7, 2023
BESTEE MATERIAL (TSINGTAO) CO., LTD.
Xiaohua Huang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of preparing plant-based functional polyester filament
Patent number
11,566,348
Issue date
Jan 31, 2023
BESTEE MATERIAL (TSINGTAO) CO., LTD.
Xiaohua Huang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Algae modified pp spunbond non-woven fabric
Patent number
11,453,960
Issue date
Sep 27, 2022
SINOTECH ACADEMY OF TEXTILE (Qingdao) Co., LTD.
Xiaohua Huang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Plant-extract-containing polyester fiber
Patent number
11,174,574
Issue date
Nov 16, 2021
SINOTECH ACADEMY OF TEXTILE (QINGDAO) CO., LTD.
Xiaohua Huang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
CHITIN-CONTAINING POLYESTER FILAMENT AND PREPARATION METHOD THEREOF
Publication number
20220162774
Publication date
May 26, 2022
Bestee Material (Qingdao) Co., Ltd.
Xiaohua HUANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MODIFIED POLYESTER STAPLE FIBER AND PREPARATION METHOD THEREOF
Publication number
20210324542
Publication date
Oct 21, 2021
BESTEE MATERIAL (TSINGTAO) CO., LTD.
Xiaohua HUANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
MODIFIED POLYPROPYLENE SPUNBOND NON-WOVEN FABRIC AND PREPARATION ME...
Publication number
20210324556
Publication date
Oct 21, 2021
BESTEE MATERIAL (TSINGTAO) CO., LTD.
Xiaohua HUANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PLANT-BASED FUNCTIONAL POLYESTER FILAMENT AND PREPARATION METHOD TH...
Publication number
20210130986
Publication date
May 6, 2021
BESTEE MATERIAL (TSINGTAO) CO., LTD.
Xiaohua HUANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ALGAE MODIFIED PP SPUNBOND NON-WOVEN FABRIC
Publication number
20210062368
Publication date
Mar 4, 2021
SINOTECH ACADEMY OF TEXTILE (QINGDAO) CO., LTD.
Xiaohua Huang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PLANT-BASED FUNCTIONAL POLYPROPYLENE SPUNBOND NON-WOVEN FABRIC AND...
Publication number
20210062380
Publication date
Mar 4, 2021
BESTEE MATERIAL (TSINGTAO) CO., LTD.
Xiaohua HUANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PLANT-EXTRACT-CONTAINING POLYESTER FIBER
Publication number
20200308730
Publication date
Oct 1, 2020
SINOTECH ACADEMY OF TEXTILE (QINGDAO) CO., LTD.
Xiaohua HUANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING