Do Le Trung

This inventor holds 6 USPTO granted patents. Top assignee: Societe Anonyme Dite: L'oreal. Active years: 1983-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Do Le Trung. Retrieved from https://idiyas.com/inventor/do-le-trung

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 5

Forward Citations = 193(Granted Patents)

Company Filing History:

6 out of 137

Societe Anonyme Dite: L'oreal

patents

Years Active: 1983-1987

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4702906 - Cosmetic agents based on polycationic polymers, and their use in (1987-10-27),

2. 4517174 - Hair treatment compositions based on polycationic polymers (1985-05-14),

3. 4411884 - Cosmetic agents based on polycationic polymers, and their use in (1983-10-25),

4. 4395541 - Ionene polymer and preparation thereof (1983-07-26),

5. 4390689 - Polycationic polymers and their preparation (1983-06-28),

6. 4390522 - Cosmetic agents based on cationic polymers, cosmetic compositions (1983-06-28),

Title: Inventor Do Le Trung

Introduction: Do Le Trung is a talented inventor based in Drancy, France, known for his innovative contributions to various fields.

Latest Patents: Do Le Trung holds several patents in the areas of technology and engineering, showcasing his dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his career, Do Le Trung has demonstrated a keen ability to transform ideas into tangible inventions that have the potential to impact industries on a global scale.

Collaborations: Do Le Trung has collaborated with leading research institutions and companies, leveraging his expertise to drive forward groundbreaking projects and developments.

Conclusion: In conclusion, Do Le Trung's passion for innovation and his commitment to creating impactful inventions solidify his position as a prominent figure in the world of inventors.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]