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For the Inventor, By the Inventor

Wilmington, DE, United States of America

Lionel S Sandell

This inventor holds 10 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1977-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lionel S Sandell. Retrieved from https://idiyas.com/inventor/lionel-s-sandell

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 = 9

Forward Citations = 161(Granted Patents)


Location History:

  • Claymont, DE (US) (1977)
  • Hagerstown, MD (US) (1983 - 1984)
  • Wilmington, DE (US) (1978 - 1998)

Company Filing History:

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

Years Active: 1977-1998

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10 patents (USPTO):Explore Patents
1. 5714157 - Water-dispersible granular agricultural compositions made by heat (1998-02-03),
2. 5474971 - Water-dispersible granular agricultural compositions made by heat (1995-12-12),
3. 5372989 - Water-dispersible or water-soluble pesticide grandules from (1994-12-13),
4. 4599412 - Process for preparation of sulfonylurea solution formulations (1986-07-08),
5. 4486317 - Stabilization of thickened aqueous fluids (1984-12-04),
6. 4380482 - Stabilization of water-bearing explosives having a thickened continuous (1983-04-19),
7. 4173491 - Pigmented microporous silica microspheres by spray processes (1979-11-06),
8. 4132560 - Pigmented microporous silica microspheres (1979-01-02),
9. 4090887 - Pigmented microporous silica microspheres produced by a water in oil (1978-05-23),
10. 4011096 - Vesiculated silica microspheres (1977-03-08),

Title: The Innovations of Lionel S. Sandell

Introduction

Lionel S. Sandell is a prominent inventor based in Wilmington, DE (US). He has made significant contributions to the field of agricultural compositions, holding a total of 10 patents. His work has had a considerable impact on the industry, particularly in the development of water-dispersible granular agricultural products.

Latest Patents

One of Lionel's latest patents focuses on water-dispersible granular agricultural compositions made by heat. This innovative approach enhances the efficiency and effectiveness of agricultural applications, providing farmers with improved solutions for crop management.

Career Highlights

Lionel S. Sandell is currently employed at E.I. du Pont de Nemours and Company, a leading organization in the field of science and technology. His role at the company has allowed him to further his research and development efforts, contributing to advancements in agricultural technology.

Collaborations

Throughout his career, Lionel has collaborated with notable colleagues, including Mark James Marquisee and Robert David Wysong. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Lionel S. Sandell's contributions to agricultural innovations through his patents and collaborations highlight his dedication to improving agricultural practices. His work continues to influence the industry and pave the way for future advancements.

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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