Rennes, France

Christiane Guillouzo

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Biopredic International, Cabinet Armengaud Aine. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christiane Guillouzo. Retrieved from https://idiyas.com/inventor/christiane-guillouzo

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

Calculating rank

% Patents Active = 66.7

 

Average Co-Inventor Count = 1.3

ph-index = 1


Company Filing History:


Years Active: 1999-2019

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3 patents (USPTO):Explore Patents

Title: Christiane Guillouzo: Innovator in Hepatic Research

Introduction

Christiane Guillouzo is a prominent inventor based in Rennes, France. She has made significant contributions to the field of hepatic research, particularly in the development of methods and tools for studying liver function and disorders. With a total of 3 patents, her work has advanced the understanding of bile canalicular function and stem cell technology.

Latest Patents

Guillouzo's latest patents include innovative methods for screening candidate compounds that induce bile canalicular function disorders. She has developed in vitro methods and kits for modulating and studying the mechanical movement of hepatic bile canaliculi lumen through the activation or inhibition of the Rho-kinase molecular regulation pathway. Additionally, her work encompasses in vitro methods and kits for modulating lumen opening and clearing using matrix metalloproteinases, along with diagnostic methods based on these techniques. Furthermore, she has disclosed new hepatic cell lines and stem-like cells, designated as Hepa-SC and Hepa-RP, which originate from the human hepatoma line HEPARG®. Her methods also describe how to induce stemness in parental cell lines using mechano-transduction techniques and redirect stem-like cells to reprogrammed cells of a target differentiated population.

Career Highlights

Throughout her career, Christiane Guillouzo has worked with notable companies such as Biopredic International and Cabinet Armengaud Aine. Her expertise in hepatic research has positioned her as a key figure in the development of innovative solutions for liver-related health issues.

Collaborations

Some of her coworkers include Anne Corlu and Bernard Kneip, who have collaborated with her on various projects in the field of hepatic research.

Conclusion

Christiane Guillouzo's contributions to hepatic research through her patents and collaborations highlight her role as an innovator in the field. Her work continues to influence the understanding and treatment of liver disorders.

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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