Company Filing History:
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Years Active: 2005-2025
Title: Inventor Abdessatar Chtourou: Innovating Affinity Chromatography and Factor VII Compositions
Introduction
Abdessatar Chtourou is a prominent inventor based in Elancourt, France, known for his contributions to biotechnology and pharmaceuticals. With a remarkable portfolio of 13 patents, he has significantly advanced the field, particularly through his innovative work on affinity chromatography matrices and recombinant factor VII compositions.
Latest Patents
Chtourou's latest inventions include an **affinity chromatography matrix**, which comprises polymeric particles with grafted oligosaccharides corresponding to blood group A and/or B epitopes. This innovation is characterized by a specific density of oligosaccharides ranging from 0.2 to 0.7 mg/ml of matrix and is intended for use in preparing immunoglobulin concentrates for therapeutic purposes.
Another notable patent is his work on a **recombinant or transgenic factor VII composition**. This composition features molecules of Factor VII with two N-glycosylation sites. A unique aspect of this invention is that it considers the rate of Galα1,3Gal glycan moieties to be between 0 and 4%, offering a process for preparing such compositions, which could enhance therapeutic applications.
Career Highlights
Throughout his career, Abdessatar Chtourou has worked at significant companies, including the **Laboratoire Français Du Fractionnement Et Des Biotechnologies**. His expertise in biotechnology has allowed him to excel in developing innovative solutions that meet the industry's demands.
Collaborations
Chtourou has collaborated with various professionals in the field, including coworkers such as Philippe Paolantonacci and Michel Nogre. These collaborations have likely contributed to the successful development and implementation of his innovative inventions.
Conclusion
Abdessatar Chtourou stands out as a significant inventor, contributing vital advancements in biotechnology. With his 13 patents reflecting a commitment to innovation, his work continues to have meaningful implications in therapeutic applications and beyond.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.