Toronto, Canada

Abraham Verhoeff

This inventor holds 2 USPTO granted patents. Top assignees: Shell Canada Limited, Shell Explorer Limited, Shell Internationale Research Maatschappij, B.v.. Active years: 1978-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Abraham Verhoeff. Retrieved from https://idiyas.com/inventor/abraham-verhoeff

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 = 1.3

ph-index = 2

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1978-1989

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2 patents (USPTO):Explore Patents

Title: Abraham Verhoeff: Innovator in Environmental Solutions

Introduction

Abraham Verhoeff is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of environmental technology, particularly in the development of innovative solutions for pollution removal and grease composition.

Latest Patents

Verhoeff holds 2 patents, showcasing his inventive prowess. His latest patents include a "Topological Separator," which is an apparatus designed to remove floating pollutants, such as oil, from water. This device operates by allowing oil and water to flow over a weir, where the oil collects in a designated area while the water is directed away for removal. Another significant patent is for a "Method for Preparing Clay-Based Grease Compositions." This method improves the preparation of clay-based greases by separating a water phase from the clay-bearing pre-grease before adding an epoxide, resulting in enhanced water resistance and responsiveness to conventional grease additives.

Career Highlights

Throughout his career, Verhoeff has worked with prominent companies, including Shell Canada Limited and Shell Explorer Limited. His experience in these organizations has contributed to his expertise in environmental solutions and materials science.

Collaborations

One of his notable collaborators is Kenneth A. MacKenzie, with whom he has worked on various projects and innovations.

Conclusion

Abraham Verhoeff's contributions to environmental technology through his patents and career experiences highlight his role as an innovator dedicated to improving pollution management and material performance. His work continues to influence the field positively.

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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