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Qingdao, CN
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last 30 patents
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Patent Grant
Preparation method for and application of modified siloxane-based s...
Patent number
12,030,994
Issue date
Jul 9, 2024
CHINA UNIVERSITY OF PETROLEUM, EAST CHINA
Yanling Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
GUAR GUM FRACTURING FLUID GEL AND GUAR GUM FRACTURING FLUID SYSTEM...
Publication number
20240368459
Publication date
Nov 7, 2024
CHINA UNIVERSITY OF PETROLEUM, EAST CHINA
Yanling WANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
PREPARATION METHOD FOR AND APPLICATION OF MODIFIED SILOXANE-BASED S...
Publication number
20230391959
Publication date
Dec 7, 2023
CHINA UNIVERSITY OF PETROLEUM, EAST CHINA
Yanling WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL