Tawfik Abdo Saleh

This inventor holds 54 USPTO granted patents and 12 published patent applications, plus 1 CIPO patent and 1 EPO patent, primarily in Oil-Water Separation. Top assignees: King Fahd University of Petroleum and Minerals, Saudi Arabian Oil Company, King Abdulaziz City for Science and Technology. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tawfik Abdo Saleh. Retrieved from https://idiyas.com/inventor/tawfik-abdo-saleh

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

USPTO Granted Patents = 54 (Patent Applications = 12)

% Patents Active = 61.1

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 38(Granted Patents)

Forward Citations (Not Self Cited) = 25(Dec 10, 2025)

Location History:

Hidadah, YE (2013 - 2015)
Dhahran, SA (2016 - 2024)

Company Filing History:

54 out of 2,525

King Fahd University of Petroleum and Minerals

patents

13 out of 7,540

Saudi Arabian Oil Company

patents

4 out of 408

King Abdulaziz City for Science and Technology

patents

where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:

Silica Nanoparticles

Graphene Membranes

Drilling Fluids

Oil-Water Separation

Corrosion Inhibition

Heavy Metal Removal

Polyurethane Foam

Surface-Enhanced Raman Scattering

Alumina Nanoparticles

Dendrimeric Carbon Dots

Hydrophobic Components

Polygraphene

54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12686616 - Modified multi-walled carbon nanotubes including multi-walled carbon nanotubes and carboxylate moieties and related methods (2026-07-21),

2. 12678769 - Azo-linked organic polymers for carbon dioxide capture and metal ion removal (2026-07-14),

3. 12590241 - Modified silica nanoparticle and methods of synthesis (2026-03-31),

4. 12485365 - System for separating oil and water mixture using hydrophilic modified polystyrene and hydrophobic polyurethane (2025-12-02),

5. 12459836 - Method of adsorbing chloride ions in an aqueous solution (2025-11-04),

6. 12458929 - Synthesis of graphene-modified polyurethane foam membrane for separating water from an oil-water mixture (2025-11-04),

7. 12448333 - Alkali-activated cement composition (2025-10-21),

8. 12366534 - Surface-enhanced Raman scattering substrate for fuel oil analysis (2025-07-22),

9. 12344794 - Drilling fluids and methods of making and using thereof (2025-07-01),

10. 12313553 - Materials and methods for surface-enhanced Raman scattering (SERS) based detection of dibenzothiophene in fuel oils (2025-05-27),

11. 12274988 - Dendrimeric carbon dot-polyamide membranes (2025-04-14),

12. 12241019 - Graphene based material for corrosion inhibition (2025-03-04),

13. 12180415 - Method of drilling a shale formation with a drilling fluid composition (2024-12-31),

14. 12168616 - Silicon compositions and methods of preparing the same (2024-12-17),

15. 12163006 - Compositions containing alumina nanoparticles for oil-water separation (2024-12-10),

Title: Innovator Spotlight: Tawfik Abdo Saleh

Introduction

Tawfik Abdo Saleh is a prominent inventor based in Dhahran, Saudi Arabia, recognized for his significant contributions to technology with a total of 44 patents to his name. His work primarily focuses on advanced materials and their applications, showcasing his innovative approach to solving complex problems in various industries.

Latest Patents

Saleh's latest patents include groundbreaking developments in membrane technology and corrosion inhibition.

One of his notable inventions is the "Dendrimeric Carbon Dot-Polyamide Membranes," which involves a method for creating a novel membrane designed for water purification. This invention integrates polyamidoamine dendrimeric carbon dots dispersed throughout a polyamide membrane, offering an efficient solution for producing purified water.

Additionally, his work on "Graphene Based Material for Corrosion Inhibition" presents a method that employs alkyl-modified graphene oxide to prevent acid-induced corrosion of steel surfaces. This innovative approach not only enhances the durability of materials but also underscores the potential of graphene in industrial applications.

Career Highlights

Throughout his career, Tawfik Abdo Saleh has been affiliated with esteemed institutions such as King Fahd University of Petroleum and Minerals and the Saudi Arabian Oil Company. His work in these organizations has allowed him to integrate academic research with practical industry needs, fostering advancements in technology and engineering.

Collaborations

Saleh’s collaborative efforts with notable colleagues, including Azeem A Rana and Mohammed Ashraf Gondal, have enhanced his research and innovation capabilities. By working alongside other experts in the field, he has been able to refine his inventions and contribute more effectively to scientific and industrial advancements.

Conclusion

Tawfik Abdo Saleh stands as a testament to the power of innovation in addressing contemporary challenges through technology. With his impressive portfolio of inventions, he continues to inspire future generations of inventors. His contributions, particularly in water purification and corrosion prevention, reflect the critical intersection of research and practical application that drives progress in our society.

Profile summary based on public USPTO records.