Rozenburg, Netherlands

Cornelis N Keulemans

This inventor holds 3 USPTO granted patents. Top assignees: Lever Brothers Company, Van Den Bergh Foods Co., Division of Conopco, Inc.. Active years: 1986-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cornelis N Keulemans. Retrieved from https://idiyas.com/inventor/cornelis-n-keulemans

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 = 7(Granted Patents)


Company Filing History:


Years Active: 1986-1996

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3 patents (USPTO):Explore Patents

Title: The Innovations of Cornelis N. Keulemans

Introduction

Cornelis N. Keulemans, an inventive mind hailing from Rozenburg, Netherlands, has made significant contributions to the field of fatty substance processing through his innovative methodologies. With a total of three patents to his name, Keulemans has shown a consistent dedication to improving industrial processes.

Latest Patents

Among his most notable inventions is the "Counter Current Dry Fractional Crystallization," which describes a method for the dry fractionation of fatty substances using at least two dry fractional crystallization treatments. This invention emphasizes efficiency and yields high purity of the desired components. Another of his significant contributions is the "Process and Apparatus for the Interesterification of a Triglyceride Oil." This patent outlines a discontinuous process where triglyceride oil is treated with a catalyst solution. The process includes steps such as homogenization and reducing the water content, optimizing it through semi-continuous or circulatory batch processes, and employs a spray drying nozzle to enhance efficiency.

Career Highlights

Keulemans has enjoyed a fruitful career with reputable companies. His experience includes working at Lever Brothers Company and the Van Den Bergh Foods Co., which is a division of Unilever. His roles in these companies have allowed him to develop and refine his innovative ideas and contribute to industry advancements.

Collaborations

Throughout his career, Cornelis has collaborated with esteemed professionals, including Christiaan E. Van Den Oever and Adrianus Rozendaal. These partnerships have enhanced the effectiveness of his inventions and have contributed to greater advancements within their respective fields.

Conclusion

Cornelis N. Keulemans stands out as a notable inventor in the field of fatty substance processing, with valuable patents that push the boundaries of traditional methods. His work not only reflects his personal commitment to innovation but also offers substantial contributions to the food industry and beyond. With his ever-evolving ideas, the future holds great potential for further advancements from this dedicated inventor.

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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