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For the Inventor, By the Inventor

Beijing, China

Bin Ding

USPTO Granted Patents = 10 

Average Co-Inventor Count = 8.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal10 out of 159 
 
Petrochina Company Limited
 patents

Years Active: 2014-2023

where 'Filed Patents' based on already Granted Patents

10 patents (USPTO):
1. 11802233 - Permeability-enhancing flooding system for tight oil reservoirs, and preparation and use thereof (2023-10-31),
2. 11629283 - N,N,N',N′-tetradodecyl-substituted diphenyl ether sulfonate anionic Gemini surfactant and synthesis method thereof (2023-04-18),
3. 11505734 - Nonionic Gemini surfactant of (octylphenol polyoxyethylene ether disubstituted) dicarboxylic acid diphenyl ether and its synthesis method (2022-11-22),
4. 11174424 - Core-shell structured anionic nano microemulsion system, and preparation and application thereof (2021-11-16),
5. 11097239 - Core-shell structured non-ionic nanoemulsion system and preparation and use thereof (2021-08-24),
6. 10759819 - Single-side modified β-Anderson-type heteropolymolybdate organic derivatives (2020-09-01),
7. 10759667 - Amphiphilic molecular sieve containing hydrophilic group on the outside and lipophilic group on the inside and production method threof (2020-09-01),
8. 10682619 - Nano-silica dispersion having amphiphilic properties and a double-particle structure and its production method (2020-06-16),
9. 10647586 - Amphiphilic molecular sieve containing lipophilic group on the outside and hydrophilic group on the inside and production method thereof (2020-05-12),
10. 8822389 - Dendritic comb-shaped polymer thickening agent, preparaton of the same and application thereof (2014-09-02),

Title: Innovations of Bin Ding in Oil Recovery Technologies

Introduction

Bin Ding is a prominent inventor based in Beijing, China. He has made significant contributions to the field of oil recovery, particularly in the development of advanced flooding systems for tight oil reservoirs. With a total of 10 patents to his name, his work is recognized for its innovative approaches and practical applications.

Latest Patents

Among his latest patents is a groundbreaking permeability-enhancing flooding system for tight oil reservoirs. This system is designed to operate in an oil-in-water droplet state and consists of a surfactant, an oil-soluble substance, and water. The outer phase of the system is an aqueous solution containing the surfactant, while the inner phase comprises the oil-soluble substance. The surfactant can be either nonionic or anionic gemini surfactants, or a combination of both. The preparation process for this flooding system is straightforward, making it suitable for industrial production and cost-effective, with promising applications in enhanced oil recovery.

Another notable patent is the N,N,N',N'-tetradodecyl-substituted diphenyl ether sulfonate anionic Gemini surfactant and its synthesis method. This invention provides a new structural formula that enhances the efficiency of oil recovery processes.

Career Highlights

Bin Ding is currently associated with PetroChina Company Limited, where he continues to innovate and develop new technologies in the oil sector. His work has significantly impacted the methods used for oil extraction and recovery, making him a key figure in the industry.

Collaborations

He has collaborated with notable colleagues such as Xiangfei Geng and Pingmei Wang, contributing to various projects that enhance oil recovery techniques.

Conclusion

Bin Ding's innovative patents and contributions to the field of oil recovery demonstrate his expertise and commitment to advancing technology in this critical industry. His work not only addresses current challenges but also paves the way for future advancements in oil extraction methods.

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