Wilmington, DE, United States of America

Ronald Lee Amey

This inventor holds 15 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent. Top assignees: E.i. Dupont De Nemours and Company, Invista North America S.a.r.l.. Active years: 1986-2014.

USPTO Granted Patents = 15 (Patent Applications = 3)

% Patents Active = 73.3

CIPO Patents = 1

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 32(Granted Patents)

Company Filing History:

10 out of 16,339

E.i. Dupont De Nemours and Company

patents

5 out of 395

Invista North America S.a.r.l.

patents

Years Active: 1986-2014

Loading Chart...

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8772546 - 1,2-diaminocyclohexane and chemical process (2014-07-08),

2. 8765904 - Polyetheramines, compositions including polyetheramines, and methods of making (2014-07-01),

3. 7973174 - Process of making 3-aminopentanenitrile (2011-07-05),

4. 7731787 - Stabilization of triphenylboron-pyridine (2010-06-08),

5. 6924394 - Low pressure process for the manufacture of 2-(aminomethyl)-1-cyclopentylamine (2005-08-02),

6. 6677484 - Melt-sprayed curing agent powder and powder coating compositions made therefrom (2004-01-13),

7. 6245946 - Process for conversion of cyclododecane-1,2-dione to cyclododecanone (2001-06-12),

8. 6057420 - Process for the manufacture of an aqueous solution of (2000-05-02),

9. 6056855 - Process for the manufacture of an aqueous solution of (2000-05-02),

10. 5800923 - Acid composition comprising a coated polyvalent carboxylic acid solid (1998-09-01),

11. 5708176 - Preparation of 3,5-lutidene (1998-01-13),

12. 5125929 - Fluorescent paper strength enhancing resin (1992-06-30),

13. 5110878 - Dry polyamide-epichlorohydrin resin power for strengthening wet paper (1992-05-05),

14. 4935521 - Preparation of 3-picoline (1990-06-19),

15. 4599422 - Manufacture of pyridine (1986-07-08),

Title: The Innovations of Ronald Lee Amey

Introduction

Ronald Lee Amey is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of chemistry, particularly in the development of novel chemical processes. With a total of 15 patents to his name, Amey's work has had a considerable impact on various industrial applications.

Latest Patents

Among his latest patents, Amey has developed a process for the preparation of 1,2-diaminocyclohexane. This innovative method involves the reaction of 1,2-phenylenediamine in a polar, protic solvent with hydrogen, utilizing a supported rhodium catalyst, ammonia, and an inorganic borohydride. The process is designed to enhance overall conversion and selectivity. Additionally, he has worked on polyetheramines, which include methods of making and using these compounds, showcasing his versatility in chemical innovation.

Career Highlights

Throughout his career, Amey has been associated with prominent companies such as E.I. DuPont de Nemours and Company and Invista North America S.a.r.l. His work in these organizations has allowed him to apply his inventive skills to real-world challenges, furthering advancements in chemical engineering and materials science.

Collaborations

Amey has collaborated with notable colleagues, including George Alan Schurr and Ronald H. Mattson, Jr. These partnerships have contributed to the successful development of his patented technologies and have fostered a collaborative environment for innovation.

Conclusion

Ronald Lee Amey's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His innovative processes and methods continue to influence the industry, showcasing the importance of creativity and research in scientific advancement.