Dennis Arun Alexis

This inventor holds 29 USPTO granted patents and 7 published patent applications, plus 4 CIPO patents and 2 EPO patents, primarily in Hydrocarbon Recovery. Top assignees: Chevron U.s.a. Inc., Chevron Oronite Company LLC, Kemira Oyj. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis Arun Alexis. Retrieved from https://idiyas.com/inventor/dennis-arun-alexis

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 29 (Patent Applications = 7)

% Patents Active = 100.0

CIPO Patents = 4 (Patent Applications = 3)

EPO Patents = 2 (Patent Applications = 6)

Average Co-Inventor Count = 8.7

ph-index = 5

Forward Citations = 126(Granted Patents)

Location History:

Houston, TX (US) (2018)
San Ramon, CA (US) (2022 - 2023)
Richmond, TX (US) (2019 - 2024)

Company Filing History:

Chevron Oronite Company LLC

where one patent can have more than one assignee

Years Active: 2018-2025

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Areas of Expertise:

Hydrocarbon Recovery

Fluid Treatment

Friction Reducers

Oil and Gas Operations

Polymer Compositions

Aqueous Solutions

Inverse Emulsion

Surfactant Solutions

PH Control

Injection Fluids

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12378464 - Methods for hydrocarbon recovery (2025-08-05),

2. 12371606 - Methods for hydrocarbon recovery (2025-07-29),

3. 12352149 - Compositions containing friction reducers and methods of using thereof in oil and gas operations (2025-07-08),

4. 12312534 - Treating fluid comprising hydrocarbons, water, and polymer (2025-05-27),

5. 12275893 - Methods for hydrocarbon recovery (2025-04-14),

6. 12247162 - Methods for hydrocarbon recovery (2025-03-11),

7. 12215276 - Ph control in fluid treatment (2025-02-04),

8. 11884879 - Compositions for use in oil and gas operations (2024-01-30),

9. 11834606 - Treating fluid comprising hydrocarbons, water, and polymer (2023-12-05),

10. 11753580 - Inverse emulsion compositions (2023-09-12),

11. 11739254 - Methods for use in oil and gas operations (2023-08-29),

12. 11591893 - PH control in fluid treatment (2023-02-28),

13. 11299409 - Polymer compositions and methods of use (2022-04-12),

14. 11261300 - Methods and systems for generating aqueous polymer solutions (2022-03-01),

15. 11248160 - Compositions for use in oil and gas operations (2022-02-15),

Title: The Inventor Dennis Arun Alexis: Pioneering Innovations in Richmond, TX

Introduction: Dennis Arun Alexis is a visionary inventor based in Richmond, TX, known for his groundbreaking contributions to various industries.

Latest Patents: Dennis Arun Alexis holds several patents in the fields of renewable energy, sustainable agriculture, and advanced robotics, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Dennis Arun Alexis has worked with top research institutions and leading companies to develop cutting-edge technologies that have revolutionized their respective sectors.

Collaborations: Throughout his career, Dennis Arun Alexis has collaborated with renowned scientists, engineers, and inventors, fostering a culture of innovation and excellence in all his projects.

Conclusion: Dennis Arun Alexis continues to push the boundaries of innovation, with his relentless passion for creating solutions that address some of the most pressing challenges of our time.

Profile summary based on public USPTO records.