Preston Andrew May

This inventor holds 50 USPTO granted patents and 6 published patent applications, plus 6 CIPO patents, primarily in Wellbore Stability. Top assignees: Halliburton Energy Services, Inc., Multi-Chem Group, LLC. Active years: 2017-2026.

USPTO Granted Patents = 50 (Patent Applications = 6)

% Patents Active = 98.0

CIPO Patents = 6

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 31(Granted Patents)

Location History:

Splendora, TX (US) (2018)
New Caney, TX (US) (2019)
Montgomery, TX (US) (2023)
Porter, TX (US) (2017 - 2024)
Houston, TX (US) (2022 - 2024)

Company Filing History:

49 out of 12,196

Halliburton Energy Services, Inc.

patents

1 out of 53

Multi-Chem Group, LLC

patents

Years Active: 2017-2026

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Areas of Expertise:

Wellbore Stability

Shale Inhibitors

Drilling Fluid Additives

Nanoparticles

Viscosifiers

Lost Circulation Materials

Fluid Composition

MEMS Technology

Colorimetric Detection

Environmental Additives

Reactive Polymers

Acoustic Treatment

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12735623 - Core-shell particles for subterranean operations (2026-09-15),

2. 12680400 - Fluid loss control additives for drilling fluids (2026-07-14),

3. 12650370 - Monitoring nanoparticle additives in wellbore treatment fluid using x-ray fluorescence (2026-06-09),

4. 12545828 - Biopolymer shale inhibitors and methods of making and using same (2026-02-10),

5. 12480032 - Wellbore stability compositions comprising nanoparticles (2025-11-25),

6. 12404440 - Environmentally acceptable wellbore stability additive (2025-09-02),

7. 12385842 - Quantification of wellbore fluid additives by laser induced breakdown spectroscopy (2025-08-12),

8. 12371604 - Drilling fluid additives for high-density reservoir drilling fluids (2025-07-29),

9. 12344793 - Divalent-brine-based high density drilling fluids (2025-07-01),

10. 12227691 - Breakable emulsifiers (2025-02-18),

11. 12043788 - Environmentally acceptable wellbore stability additive (2024-07-23),

12. 11932803 - Methods and compositions for enhancing clay viscosifiers (2024-03-19),

13. 11927062 - Methods of manufacturing lost circulation material at a well site (2024-03-12),

14. 11884851 - Silicate shale inhibitor additives (2024-01-30),

15. 11768190 - Detecting amine-based inhibitors in drilling fluids (2023-09-26),

Title: Inventor Preston Andrew May

Introduction: Preston Andrew May is a talented inventor based in Porter, Texas. He is known for his innovative ideas and contributions to various fields.

Latest Patents: Preston Andrew May holds several patents in the areas of technology and engineering, showcasing his dedication to creating new solutions to existing problems.

Career Highlights: With a successful career in the innovation industry, Preston Andrew May has been recognized for his groundbreaking work in developing cutting-edge technologies that have had a significant impact on society.

Collaborations: Throughout his career, Preston Andrew May has collaborated with leading experts in the field, further enhancing his innovative projects and bringing his ideas to life through strategic partnerships.

Conclusion: Preston Andrew May continues to be a driving force in the world of inventions, with his passion for innovation fueling his success and inspiring others in the industry.