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For the Inventor, By the Inventor

Wilmington, DE, United States of America

Thomas W Del Pesco

This inventor holds 10 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1977-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas W Del Pesco. Retrieved from https://idiyas.com/inventor/thomas-w-del-pesco

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 147(Granted Patents)


Location History:

  • Wilmington, DE (US) (1977 - 1984)
  • Hockessin, DE (US) (1986 - 2002)

Company Filing History:

goldMedal10 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents

Years Active: 1977-2002

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10 patents (USPTO):Explore Patents
1. 6479612 - Fluorochemical water and oil repellents (2002-11-12),
2. 6010539 - Cleaning formulations for textile fabrics (2000-01-04),
3. 4810411 - Solvent-based fabric protector (1989-03-07),
4. 4588795 - Oxyanion-catalyzed polymerization (1986-05-13),
5. 4461676 - Process for refining tetrahydrofuran (1984-07-24),
6. 4329445 - Process for preparing a tetrahydrofuran-alkylene oxide copolymer with (1982-05-11),
7. 4235751 - Modified montmorillonite clay catalyst (1980-11-25),
8. 4228272 - Method of catalytically preparing tetrahydrofuran/alkylene oxide (1980-10-14),
9. 4059628 - Preparation of aromatic amines (1977-11-22),
10. 4001260 - Synthesis of aromatic amines by reaction of aromatic compounds with (1977-01-04),

Title: Innovations of Thomas W Del Pesco

Introduction

Thomas W Del Pesco is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of chemistry, particularly in the development of advanced cleaning formulations and fluorochemical repellents. With a total of 10 patents to his name, Del Pesco's work has had a considerable impact on various industries.

Latest Patents

Among his latest patents, Del Pesco has developed a polymer that features at least one urea linkage. This polymer is created by contacting multiple components, including polyisocyanates, fluorocarbon alcohols, and linking agents, to impart oil and water repellency to substrates. Additionally, he has invented aqueous cleaning formulations specifically designed for the hot water extraction cleaning of textile fabrics. These formulations are notable for being free of organic solvents and include a mix of surfactants and builders to enhance cleaning efficiency.

Career Highlights

Del Pesco is currently associated with E.I. DuPont De Nemours and Company, where he continues to innovate and develop new products. His work has not only advanced the company's portfolio but has also contributed to the broader field of material science and cleaning technologies.

Collaborations

Throughout his career, Del Pesco has collaborated with esteemed colleagues such as Jack R Kirchner and Andrew Hen Liu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Thomas W Del Pesco's contributions to the field of chemistry and his innovative patents demonstrate his commitment to advancing technology. His work continues to influence various industries, showcasing the importance of innovation in solving real-world problems.

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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