Oud Beijerland, Netherlands

Willem R Van Dijk

This inventor holds 6 USPTO granted patents. Top assignees: Lever Brothers Company, Division of Conopco, Inc., Lever Brothers Company. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Willem R Van Dijk. Retrieved from https://idiyas.com/inventor/willem-r-van-dijk

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 = 2.1

ph-index = 2

Forward Citations = 97(Granted Patents)


Location History:

  • Oud-Beijerland, NL (1992 - 1996)
  • Oud Beyerland, NL (1993 - 1998)
  • Oud Beijerland, NL (1998 - 1999)

Company Filing History:


Years Active: 1992-1999

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Willem R Van Dijk

Introduction

Willem R Van Dijk is a notable inventor based in Oud Beijerland, Netherlands. He has made significant contributions to the field of enzymatic detergent compositions, holding a total of 6 patents. His work has advanced the development of more effective and environmentally friendly cleaning products.

Latest Patents

Among his latest patents, Van Dijk has developed enzymatic detergent compositions that include one or more surfactants and an endoglucanase that is not a Family 7 cellulase. This composition is unique as it contains no cellulose binding domain and features a catalytic domain with at least two disulphide bridges. Additionally, he has created another enzymatic detergent composition that comprises a surfactant and an endoglucanase producible from Thermomonospora fusca, preferably E5, or its mutants or variants.

Career Highlights

Throughout his career, Van Dijk has worked with prominent companies such as Lever Brothers Company and its division, Conopco, Inc. His experience in these organizations has allowed him to refine his expertise in the development of innovative cleaning solutions.

Collaborations

Van Dijk has collaborated with several professionals in his field, including Jan Klugkist and Eric Casteleijn. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Willem R Van Dijk's contributions to enzymatic detergent compositions highlight his innovative spirit and dedication to improving cleaning products. His patents reflect a commitment to creating effective and sustainable solutions in the industry.

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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