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Tianping Huang
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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Thermal stimuli-responsive surfactants for enhanced oil recovery
Patent number
12,139,664
Issue date
Nov 12, 2024
Saudi Arabian Oil Company
Limin Xu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Treatment of subterranean formations
Patent number
11,993,747
Issue date
May 28, 2024
Saudi Arabian Oil Company
Zuhair Al-Yousif
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
SURFACTANT MIXTURE SOLUTIONS INCLUDING POLYACRYLAMIDE POLYMERS AND...
Publication number
20250011640
Publication date
Jan 9, 2025
Saudi Arabian Oil Company
Limin Xu
E21 - EARTH DRILLING MINING
Information
Patent Application
THERMAL STIMULI-RESPONSIVE SURFACTANTS FOR ENHANCED OIL RECOVERY
Publication number
20240294822
Publication date
Sep 5, 2024
Saudi Arabian Oil Company
Limin Xu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...