Eastling, United Kingdom

Pieter T Haken

This inventor holds 2 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1985-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pieter T Haken. Retrieved from https://idiyas.com/inventor/pieter-t-haken

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1985-1986

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2 patents (USPTO):Explore Patents

Title: The Innovations of Pieter T Haken

Introduction

Pieter T Haken is a notable inventor based in Eastling, GB. He has made significant contributions to the field of fungicides, holding 2 patents that showcase his innovative approach to controlling certain species of fungi. His work is primarily associated with Shell Oil Company, where he has developed novel chemical compositions.

Latest Patents

Pieter's latest patents include compositions that are fungicidally active and contain ethene derivatives. These compositions are designed to control specific fungi using a formula that incorporates N-heterocyclic moieties and halogen-substituted phenyl groups. Another significant patent involves 3-(R-thio)propionic acid, which is substituted on adjacent carbon atoms by pyridyl. This compound is also useful as a fungicide, demonstrating Pieter's commitment to advancing agricultural chemistry.

Career Highlights

Throughout his career, Pieter has focused on developing effective solutions for agricultural challenges. His work at Shell Oil Company has allowed him to collaborate with other experts in the field, further enhancing the impact of his inventions.

Collaborations

Pieter has worked alongside Shirley B Webb, contributing to the development of innovative fungicidal compositions. Their collaboration has led to advancements in the effectiveness of agricultural chemicals.

Conclusion

Pieter T Haken's contributions to the field of fungicides through his patents reflect his dedication to innovation in agricultural chemistry. His work continues to influence the industry and offers promising solutions for controlling fungal diseases.

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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