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Newark, DE, United States of America

Hsu-Nan Huang

This inventor holds 8 USPTO granted patents, plus 1 CIPO patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1990-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hsu-Nan Huang. Retrieved from https://idiyas.com/inventor/hsu-nan-huang

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

USPTO Granted Patents = 8

% Patents Active = 87.5

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.4

ph-index = 5

Forward Citations = 73(Granted Patents)

Company Filing History:

8 out of 16,339

E.i. Dupont De Nemours and Company

Years Active: 1990-2011

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8071489 - Amphoteric fluorochemicals for paper (2011-12-06),

2. 6353051 - Top coating for synthetic leathers (2002-03-05),

3. 5608116 - Process for the alkoxylation of fluorinated alcohols (1997-03-04),

4. 5567857 - Fluoroalkylethoxylate compositions having enhanced water solubility (1996-10-22),

5. 5259938 - Process for omega-halo-perfluoro acid chlorides (1993-11-09),

6. 5084146 - Method for preparing perfluoropolyethers (1992-01-28),

7. 5070213 - Perfluoro-4,4'-bis(2,2-dimethyl-1,3-dioxolane) and its preparation and (1991-12-03),

8. 4898991 - New perfluoropolyethers (1990-02-06),

Title: Hsu-Nan Huang: Innovator in Fluorochemical Technologies

Introduction

Hsu-Nan Huang is a prominent inventor based in Newark, DE (US). He has made significant contributions to the field of fluorochemical technologies, holding a total of 8 patents. His work focuses on developing innovative solutions for enhancing the properties of various substrates.

Latest Patents

Hsu-Nan Huang's latest patents include groundbreaking inventions such as "Amphoteric fluorochemicals for paper." This patent describes a method for imparting oil repellency to flexible, fibrous, nonwoven substrates using a specific copolymer composition. Another notable patent is "Top coating for synthetic leathers," which presents a composition for coating synthetic grain leather that provides both dynamic water repellency and oil repellency.

Career Highlights

Hsu-Nan Huang is associated with E.I. du Pont de Nemours and Company, a leading organization in the field of materials science. His work has significantly advanced the understanding and application of fluorochemicals in various industries.

Collaborations

Hsu-Nan Huang has collaborated with notable colleagues, including Robert A Halling and Ming-Hong Hung. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Hsu-Nan Huang's contributions to the field of fluorochemical technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their applications in real-world scenarios.

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]

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