IDiyas

For the Inventor, By the Inventor

Chengdu, China

Xiaolin Pu

USPTO Granted Patents = 7

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Beijing, CN (2019)
  • Chengdu, CN (2019 - 2024)

Company Filing History:

goldMedal5 out of 317 
 
Southwest Petroleum University
 patents
silverMedal2 out of 406 
 
China University of Petroleum
 patents
bronzeMedal1 out of 112 
 
Chongqing University
 patents
4. 1 out of 1 
 
Sichuan Xinlin New Material Technology Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2019-2024

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7 patents (USPTO):
1. 11993743 - Double-chamber microcapsule for drilling fluid and self-reversing reversible water-in-oil drilling fluid and preparation method thereof (2024-05-28),
2. 11639460 - Nanometer self-locking bentonite film-forming agent, method for preparing the same, and film-forming drilling fluid (2023-05-02),
3. 11397839 - Method of particle size distribution of particulate bridging lost circulation materials for fractured leakage (2022-07-26),
4. 10920123 - Thermosensitive self-plugging bentonite and preparation method thereof and water-based drilling fluid (2021-02-16),
5. 10336931 - Use of dual-cation fluorocarbon surfactant as amphiphobic wettability reversal agent in drilling fluid (2019-07-02),
6. 10308857 - Super-amphiphobic composite material and use of the same as inhibitor, lubricant, reservoir protectant, and accelerator in water-based drilling fluids (2019-06-04),
7. 10287475 - Shale inhibitor and preparation method thereof, water-based drilling fluid, and shale gas drilling and extraction method (2019-05-14),

Title: Innovations of Inventor Xiaolin Pu

Introduction

Xiaolin Pu is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of drilling fluids, holding a total of 7 patents. His innovative work focuses on developing advanced materials and methods that enhance drilling efficiency and effectiveness.

Latest Patents

Among his latest patents, Xiaolin Pu has developed a double-chamber microcapsule for drilling fluid and a self-reversing reversible water-in-oil drilling fluid. The double-chamber microcapsule consists of a capsule core and a microcapsule wall that encapsulates the core. The microcapsule wall is made of a thermo-sensitive polymer, while the capsule core is composed of a pH responsive polymer. This innovative design allows for the encapsulation of different contents in each chamber, which can be either a solid acid or a solid alkali. Additionally, he has created a nanometer self-locking bentonite film-forming agent, along with a method for its preparation and a film-forming drilling fluid.

Career Highlights

Xiaolin Pu has worked at notable institutions such as Southwest Petroleum University and China University of Petroleum. His research and development efforts have significantly impacted the field of petroleum engineering and drilling technologies.

Collaborations

He has collaborated with esteemed colleagues, including Jinsheng Sun and Wenxin Dong, to further advance his research and innovations in drilling fluids.

Conclusion

Xiaolin Pu's contributions to the field of drilling technology through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in drilling fluid applications.

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