Alan A MacDonald

This inventor holds 3 USPTO granted patents. Top assignee: Stauffer Chemical Company. Active years: 1978-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan A MacDonald. Retrieved from https://idiyas.com/inventor/alan-a-macdonald

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 3(Granted Patents)

Location History:

Albany, CA (US) (1978)
Kensington, CA (US) (1982)

Company Filing History:

3 out of 1,304

Stauffer Chemical Company

patents

Years Active: 1978-1982

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4340419 - S-triazine herbicidal antidotes (1982-07-20),

2. 4096251 - Diethyl 2-pyridine thionophosphonate as an insecticide activator (1978-06-20),

3. 4095970 - 2,6-Dichlorothiolbenzoates and use thereof as plant growth regulators (1978-06-20),

Title: Alan A MacDonald: Innovator in Herbicidal Antidotes and Plant Growth Regulators

Introduction

Alan A MacDonald is a notable inventor based in Albany, CA (US). He has made significant contributions to the field of herbicides and plant growth regulation. With a total of 3 patents to his name, MacDonald has demonstrated a commitment to innovation in agricultural chemistry.

Latest Patents

Among his latest patents, MacDonald has developed a formulation for S-triazine herbicidal antidotes. This invention focuses on non-phytotoxic antidotally effective amounts of compounds that include haloalkyl and alkylamino groups. Additionally, he has patented 2,6-Dichlorothiolbenzoates, which are novel compounds useful as plant growth regulators. These compounds are characterized by their unique structures, which include lower alkyl, cycloalkyl, and aryl groups.

Career Highlights

MacDonald is currently associated with Stauffer Chemical Company, where he continues to advance his research and development efforts. His work has been instrumental in creating effective solutions for agricultural challenges.

Collaborations

Throughout his career, MacDonald has collaborated with esteemed colleagues such as George B Large and Leland S Pitt. These partnerships have fostered a productive environment for innovation and discovery.

Conclusion

Alan A MacDonald stands out as a key figure in the development of herbicidal antidotes and plant growth regulators. His contributions to the field are marked by his innovative patents and collaborative efforts.

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]