Wilmington, DE, United States of America

Robert David Wysong

This inventor holds 14 USPTO granted patents, primarily in Agricultural Chemistry. Top assignees: E.i. Dupont De Nemours and Company, Other. Active years: 1978-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert David Wysong. Retrieved from https://idiyas.com/inventor/robert-david-wysong

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

Calculating rank

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 303(Granted Patents)

Location History:

Talleyville, DE (US) (1979 - 1994)
Wilmington, DE (US) (1978 - 2001)

Company Filing History:

13 out of 16,339

E.i. Dupont De Nemours and Company

patents

1 out of 834,601

Other

patents

Years Active: 1978-2001

Loading Chart...

Areas of Expertise:

Quaternary Ammonium Salts

Crop Protection

Water-Dispersible Granules

Herbicidal Composition

Slow Release Pesticides

Polyvinyl Alcohol

Melt Extrusion

Agricultural Compositions

Water-Soluble Films

Pesticide Formulations

Solid Particle Composition

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6225260 - Quaternary ammonium salts of a sulfonylurea (2001-05-01),

2. 6015773 - Crop protection composition comprising a crop protection solid particle (2000-01-18),

3. 5714157 - Water-dispersible granular agricultural compositions made by heat (1998-02-03),

4. 5372989 - Water-dispersible or water-soluble pesticide grandules from (1994-12-13),

5. 4979979 - Herbicidal composition (1990-12-25),

6. 4557929 - Slow release pesticide formulations (1985-12-10),

7. 4505888 - Tracer for circulation determinations (1985-03-19),

8. 4435383 - Slow release pesticide formulations (1984-03-06),

9. 4267145 - Process for preparing cold water-soluble films from PVA by melt extrusion (1981-05-12),

10. 4215169 - Melt-extrudable cold water soluble films (1980-07-29),

11. 4206101 - Melt extrudable cold water-soluble films (1980-06-03),

12. 4156047 - Water-soluble films from polyvinyl alcohol compositions (1979-05-22),

13. 4155971 - Method of making water-soluble films from polyvinyl alcohol compositions (1979-05-22),

14. 4119604 - Polyvinyl alcohol compositions for use in the preparation of (1978-10-10),

Title: The Innovations of Robert David Wysong

Introduction

Robert David Wysong is a notable inventor based in Wilmington, Delaware. He has made significant contributions to the field of innovation, holding a total of 14 patents. His work primarily focuses on chemical compounds and crop protection technologies.

Latest Patents

Among his latest patents is a compound comprising a quaternary ammonium salt of a sulfonylurea. This invention provides a novel approach to crop protection. Another significant patent involves a crop protection composition comprising a crop protection solid particle, showcasing his commitment to advancing agricultural science.

Career Highlights

Wysong has had a distinguished career, working with prominent companies such as E.I. du Pont de Nemours and Company. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, Wysong has collaborated with esteemed colleagues, including Lionel S. Sandell and William L. Geigle. These partnerships have contributed to the success of his inventions and the advancement of technology in his field.

Conclusion

Robert David Wysong's contributions to innovation and his extensive patent portfolio highlight his impact on the industry. His work continues to influence the fields of chemistry and agriculture, making him a significant figure in the world of invention.

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]