Elizabeth Q Contreras

This inventor holds 28 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent, primarily in Cement Technology. Top assignee: Saudi Arabian Oil Company. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elizabeth Q Contreras. Retrieved from https://idiyas.com/inventor/elizabeth-q-contreras

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

USPTO Granted Patents = 28 (Patent Applications = 7)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 5)

Average Co-Inventor Count = 1.1

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

28 out of 7,540

Saudi Arabian Oil Company

patents

Years Active: 2019-2026

Loading Chart...

Areas of Expertise:

Hydrogen Sulfide Conversion

Water-Based Resin

Sustainable Cement

Polymer Capsules

Encapsulated Additives

Superabsorbent Vesicles

Contaminant Treatment

Controlled Release

Cement Composition

Subterranean Operations

Material Design

Wellbore Applications

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12752265 - Immobolized organometallic catalyst and application of same (2026-10-06),

2. 12680042 - Process of converting hydrogen sulfide and carbon dioxide to methane and solid sulfur on carbon-based catalysts under milder conditions with reduced carbon footprint (2026-07-14),

3. 12378463 - Water-based resin with elasticity for applications in cementing and subterranean structures (2025-08-05),

4. 12247158 - Sustainable non-hydraulic cement composition and methods of such cements in subterranean cementing operations (2025-03-11),

5. 11795367 - Water-based resin with elasticity for applications in cementing and subterranean structures (2023-10-24),

6. 11708522 - Water-based hydrogel polymer composition and methods of treating subterranean formations or cement constructions comprising contaminants (2023-07-25),

7. 11292955 - Material design for the encapsulation of additives and release (2022-04-05),

8. 11236582 - Wellbore cement having polymer capsule shells (2022-02-01),

9. 10995254 - Capsule design for the capture of reagents (2021-05-04),

10. 10988662 - Composition of encapsulated chemical additives and methods for preparation of the same (2021-04-27),

11. 10947438 - Method for monitoring cement using polymer-based capsules (2021-03-16),

12. 10947437 - Chemical composition of superabsorbent vesicles, method for mortar cement admixture, and applications of the same (2021-03-16),

13. 10858572 - Material design for the encapsulation of additives and release (2020-12-08),

14. 10787600 - Composition of encapsulated chemical additives and methods for preparation of the same (2020-09-29),

15. 10723933 - Capsule design for the capture of reagents (2020-07-28),

Title: Elizabeth Q Contreras: Pioneering Inventor from Houston

Introduction: Elizabeth Q Contreras is a trailblazing inventor based in Houston, Texas, known for her innovative contributions to various industries.

Latest Patents: Elizabeth Q Contreras holds several patents in the fields of renewable energy, sustainable agriculture, and medical devices, showcasing her diverse range of expertise.

Career Highlights: With a background in engineering and a passion for problem-solving, Elizabeth has successfully brought numerous inventions from concept to market, improving efficiency and sustainability in different sectors.

Collaborations: Throughout her career, Elizabeth Q Contreras has collaborated with leading research institutions, universities, and companies to further develop and commercialize her inventions, making a significant impact on the industry.

Conclusion: Elizabeth Q Contreras continues to inspire with her groundbreaking innovations and dedication to creating a positive change through her inventive spirit.

Profile summary based on public USPTO records.