Ottignies Louvain-la-Neuve, Belgium

Marianne Angele Walravens

This inventor holds 2 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marianne Angele Walravens. Retrieved from https://idiyas.com/inventor/marianne-angele-walravens

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Ottignies Louvain-la-Neuve, BE (1998)
  • Louvain-la-Neuve, BE (1998)

Company Filing History:


Years Active: 1998

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2 patents (USPTO):Explore Patents

Title: The Innovations of Marianne Angele Walravens

Introduction

Marianne Angele Walravens is a notable inventor based in Ottignies Louvain-la-Neuve, Belgium. She has made significant contributions to the field of polymer chemistry, particularly in the development of polyester resins. With a total of 2 patents, her work has had a considerable impact on the coatings industry.

Latest Patents

Walravens' latest patents include innovations in acid functional and epoxy functional polyester resins. These linear, tertiary carboxyl functional polyester resins are designed for the production of coatings that exhibit excellent outdoor durable properties. The polyester resins are obtainable through the reaction of acid functional and epoxy functional polyester resins, further enhancing their applicability in various industrial settings.

Career Highlights

Marianne is currently associated with Shell Oil Company, where she continues to push the boundaries of polymer technology. Her expertise in developing durable coatings has positioned her as a key player in her field.

Collaborations

Throughout her career, Walravens has collaborated with esteemed colleagues such as Jan Freriks and Petrus Gerardus Kooijmans. These partnerships have fostered innovation and have contributed to the successful development of her patented technologies.

Conclusion

Marianne Angele Walravens exemplifies the spirit of innovation in the field of polymer chemistry. Her contributions through her patents and collaborations continue to influence the coatings industry 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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