Montesson, France

Jean-Paul Leglise

This inventor holds 2 USPTO granted patents. Top assignees: Otv (Omnium De Traitements Et De Valorisation), Sarp Industries. Active years: 1981-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Paul Leglise. Retrieved from https://idiyas.com/inventor/jean-paul-leglise

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1981-2001

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2 patents (USPTO):Explore Patents

Title: The Innovative Mind of Jean-Paul Leglise

Introduction

Jean-Paul Leglise is a renowned inventor based in Montesson, France, known for his contributions to environmental technology and water treatment processes. With two patents to his name, Leglise's work is characterized by innovative methods to address fluid treatment and water purification challenges.

Latest Patents

Leglise's latest patents highlight his commitment to developing effective treatment methods. The first patent describes a "Method for treating fluid liquid containing a volatile fraction." This innovative technique involves the combustion of gas fluid to recover heat, which subsequently heats a liquid mixture containing high water content. The heated liquid is then pressurized and expanded to separate the volatile and heavy fractions, with the volatile fraction being combusted alongside the gas. An installation designed for the implementation of this treatment method is also part of the invention.

His second patent presents a "Water purification process," which emphasizes a biological approach to treating polluted water. This process involves percolating various types of contaminated water through a submerged fixed bed of granular materials, such as activated carbon. The method includes the upward injection of an oxygenated gas at an intermediate level of the bed, with controlled delivery rates that ensure the effectiveness of the purification process.

Career Highlights

Jean-Paul Leglise has made significant strides in his career by holding pivotal roles at notable companies. He has worked with OTV (Omnium de Traitements et de Valorisation), an organization that focuses on environmental resource management. Additionally, his tenure at Sarp Industries has further cemented his expertise in innovative treatment technologies.

Collaborations

Throughout his career, Leglise has collaborated with distinguished colleagues, including Henri Moreaud and Pierre Gilles. These professional relationships have likely contributed to the depth and versatility of his inventions, reflecting a collaborative spirit within the innovation landscape.

Conclusion

Jean-Paul Leglise's contributions to the fields of fluid treatment and water purification exemplify the spirit of innovation. His patents not only showcase his technical expertise but also his commitment to addressing environmental challenges. As industries increasingly seek sustainable solutions, inventors like Leglise play a crucial role in shaping a cleaner and more efficient future.

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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