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For the Inventor, By the Inventor

Mexico City, Mexico

Alejandro Ramírez Estrada

USPTO Granted Patents = 10 

 

Average Co-Inventor Count = 8.2

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • México, D.F., MX (2019)
  • México, MX (2019 - 2020)
  • Mexico City, MX (2020 - 2022)

Company Filing History:

goldMedal10 out of 164 
 
Instituto Mexicano Del Petroleo
 patents

Years Active: 2019-2022

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10 patents (USPTO):Explore Patents
1. 11384187 - Process to obtain random terpolymers derived from itaconic acid, aconitic acid and/or its isomers, and alkenyl sulfonates and use of the product thereof (2022-07-12),
2. 11149185 - Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity (2021-10-19),
3. 11046605 - Random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof (2021-06-29),
4. 11014875 - Hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids, method for obtaining same, and use thereof as wettability modifiers having corrosion inhibiting properties (2021-05-25),
5. 10968381 - Branched geminal zwitterionic liquids, method for obtaining same and use thereof as wettability modifiers having viscosity reducing properties (2021-04-06),
6. 10689563 - Branched geminal zwitterionic liquids, method for obtaining same and use thereof as wettability modifiers having viscosity reducing properties (2020-06-23),
7. 10597578 - Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity (2020-03-24),
8. 10584048 - Process to obtain random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof (2020-03-10),
9. 10442981 - Hydroxypropyl betaine based zwitterionic geminal liquids, obtaining process and use as wettability modifiers with inhibitory/dispersants properties of asphaltenes (2019-10-15),
10. 10190036 - Multifunctional foaming composition with wettability modifying, corrosion inhibitory and mineral scale inhibitory/dispersants properties for high temperature and ultra high salinity (2019-01-29),

Title: Innovations of Alejandro Ramírez Estrada

Introduction

Alejandro Ramírez Estrada is a prominent inventor based in Mexico City, Mexico. He has made significant contributions to the field of oil recovery through his innovative patents. With a total of seven patents to his name, his work focuses on enhancing oil production and addressing challenges in high-temperature and high-salinity environments.

Latest Patents

One of his latest patents is a multifunctional foaming composition that modifies wettability, inhibits corrosion, and disperses mineral scale. This invention is crucial for improving the recovery factor of crude oil in naturally fractured carbonate reservoirs. The composition is derived from a combination of supramolecular complexes and surfactants, which work together to control gas channeling and enhance oil recovery. Another notable patent involves hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids. These liquids serve as wettability modifiers and corrosion inhibitors, particularly in high-pressure conditions with brines containing divalent ions. Their versatility allows them to be dissolved in various solvents, making them valuable in crude oil extraction and production processes.

Career Highlights

Alejandro has worked with esteemed institutions such as the Mexican Petroleum Institute. His research and innovations have significantly impacted the oil industry, particularly in enhancing oil recovery techniques. His expertise in developing multifunctional compositions has positioned him as a key figure in addressing the challenges faced in oil production.

Collaborations

Throughout his career, Alejandro has collaborated with notable professionals, including Luis Silvestre Zamudio Rivera and Raúl Hernández Altamirano. These collaborations have further enriched his research and contributed to the advancement of oil recovery technologies.

Conclusion

Alejandro Ramírez Estrada's innovative work in the field of oil recovery showcases his dedication to advancing technology in challenging environments. His patents reflect a deep understanding of the complexities involved in oil production, making him a significant contributor to the industry.

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