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For the Inventor, By the Inventor

St. Louis, MO, United States of America

John S McConaghy, Jr

This inventor holds 9 USPTO granted patents. Top assignee: Monsanto Company. Active years: 1976-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John S McConaghy, Jr. Retrieved from https://idiyas.com/inventor/john-s-mcconaghy-jr

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 71(Granted Patents)


Company Filing History:

goldMedal9 out of 3,289 
 
Monsanto Company
 patents

Years Active: 1976-1995

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9 patents (USPTO):Explore Patents
1. 5464569 - Process for the preparation of oxidation inhibited fluid compositions (1995-11-07),
2. 5439614 - Oxidation inhibited fluid compositions (1995-08-08),
3. 5120459 - Perfluorinated polyethers and process for their preparation (1992-06-09),
4. 5076949 - Novel perfluorinated polyethers and process for their preparation (1991-12-31),
5. 4996369 - Novel perfluorinated polyethers and process for their preparation (1991-02-26),
6. 4871109 - Vapor phase soldering using certain perfluorinated polyethers (1989-10-03),
7. 4091019 - Preparation of unsaturated primary amines (1978-05-23),
8. 3983161 - Oxidation of unsaturated amines (1976-09-28),
9. 3940429 - Oxidation of unsaturated amines (1976-02-24),

Title: John S McConaghy, Jr: Innovator in Oxidation Inhibited Fluid Compositions

Introduction

John S McConaghy, Jr. is a notable inventor based in St. Louis, MO (US). He has made significant contributions to the field of fluid compositions, particularly in the development of oxidation inhibited fluids. With a total of 9 patents to his name, McConaghy's work has had a substantial impact on various industrial applications.

Latest Patents

One of McConaghy's latest patents is focused on the process for the preparation of oxidation inhibited fluid compositions. This innovative process involves mixing an aromatic ether with an alkali metal precursor compound, which is then heated in the presence of molecular oxygen. The resulting colloidal dispersion is characterized by its transparency when subjected to visual inspection. This advancement in fluid compositions serves as a functional fluid that effectively inhibits oxidation, showcasing McConaghy's expertise in the field.

Career Highlights

Throughout his career, McConaghy has been associated with Monsanto Company, where he has contributed to various research and development projects. His work has not only advanced the understanding of oxidation inhibited fluids but has also paved the way for new applications in different industries.

Collaborations

McConaghy has collaborated with several talented individuals, including Dennis J Kalota and Paul W Foerst. These collaborations have fostered innovation and have led to the successful development of new technologies in the field of fluid compositions.

Conclusion

John S McConaghy, Jr. is a distinguished inventor whose work in oxidation inhibited fluid compositions has made a lasting impact on the industry. His innovative approaches and collaborations continue to inspire advancements in functional fluids.

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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