Michelle Lorraine Gradley

This inventor holds 12 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Basf Se Corporation, Agrimetis, LLC, Zylepsis Limited. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michelle Lorraine Gradley. Retrieved from https://idiyas.com/inventor/michelle-lorraine-gradley

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

USPTO Granted Patents = 12 (Patent Applications = 4)

% Patents Active = 91.7

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 42(Granted Patents)

Location History:

Kent, GB (2000)
Canterbury, GB (2005 - 2024)

Company Filing History:

Years Active: 2000-2025

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12509709 - METHODS FOR MAKING L-GLUFOSINATE (2025-12-30),

2. 12305207 - Methods for making L-glufosinate (2025-05-20),

3. 12305206 - Methods for making L-glufosinate (2025-05-20),

4. 11913048 - Methods for making L-glufosinate (2024-02-27),

5. 11905538 - Methods for making L-glufosinate (2024-02-20),

6. 11732281 - Methods for making L-glufosinate (2023-08-22),

7. 11560577 - Methods for making L-glufosinate (2023-01-24),

8. 10781465 - Methods for making L-glufosinate (2020-09-22),

9. 10260078 - Methods for making L-glufosinate (2019-04-16),

10. 9834802 - Methods for making L-glufosinate (2017-12-05),

11. 6844019 - Flavor/aroma materials and their preparation (2005-01-18),

12. 6054490 - Use of sesquiterpenes for inhibiting oxidative enzymes (2000-04-25),

Title: **Innovations by Michelle Lorraine Gradley: A Pioneer in L-Glufosinate Production**

Introduction

Michelle Lorraine Gradley is an accomplished inventor based in Canterbury, GB, with an impressive portfolio of 11 patents to her name. Her work primarily focuses on innovative methods for the production of L-glufosinate, a compound with significant agricultural applications.

Latest Patents

Among her latest patents, Michelle has developed methods for the production of L-glufosinate, also known as phosphinothricin or (S)-2-amino-4-(hydroxy(methyl)phosphonoyl)butanoic acid. These methods involve a two-step process. The first step includes the oxidative deamination of D-glufosinate to create 2-oxo-4-(hydroxy(methyl)phosphinoyl)butyric acid (PPO). In the second step, PPO undergoes specific amination to yield L-glufosinate, utilizing an amine group from one or more amine donors. This innovative approach allows for a substantial increase in the proportion of L-glufosinate compared to D-glufosinate in the final mixture.

Career Highlights

Throughout her career, Michelle has made significant contributions to the field of agricultural chemistry. Her expertise and innovative methodologies have proven invaluable in the enhancement of L-glufosinate production processes. She has been involved with notable companies such as BASF SE Corporation and Agrimetis, LLC, where her contributions have driven advancements in chemical production and application.

Collaborations

In her journey, Michelle has collaborated with esteemed professionals such as Brian Michael Green and John Thomas Sime. These partnerships have fostered an environment of innovation and collaboration, enabling the development of groundbreaking techniques in the industry.

Conclusion

Michelle Lorraine Gradley's contributions to the field of L-glufosinate production underline her position as a lead innovator in agricultural chemistry. Her patent portfolio reflects her dedication to enhancing production methods, which holds significant implications for agricultural practices and sustainability. As she continues to push the boundaries of innovation, her work is poised to make lasting impacts in the industry.

Profile summary based on public USPTO records.