Company Filing History:
Years Active: 2005-2012
Title: Gérard Avignon: Innovator in Paper Production Technology
Introduction
Gérard Avignon is a notable inventor based in Estillac, France. He has made significant contributions to the field of paper production technology, holding a total of 3 patents. His work focuses on innovative methods for producing paper pulp, lignins, and sugars from lignocellulosic materials.
Latest Patents
One of Gérard Avignon's latest patents is an installation designed for implementing a method for producing paper pulp, lignins, and sugars. This invention proposes an installation where the impregnation and fractionation of raw material are conducted at atmospheric pressure. It includes means for transferring the raw material successively to two treatment stations, each equipped with mechanisms for combining the raw material with specific mixtures of organic acids. The installation also features means for recovering and recycling the second mixture used in the process.
Another significant patent involves a method for producing paper pulp, lignins, sugars, and acetic acid through the fractionation of lignocellulosic vegetable material in a formic/acetic acid medium. This method entails contacting the raw material with a mixture of formic and acetic acids at room temperature, allowing for the separation of paper pulp from the organic phase. The organic phase is then treated to recycle the acids and extract valuable byproducts.
Career Highlights
Gérard Avignon is associated with Compagnie Industrielle De La Matiere Vegetale, where he applies his expertise in developing sustainable methods for paper production. His innovative approaches have the potential to revolutionize the industry by enhancing efficiency and reducing environmental impact.
Collaborations
Gérard has collaborated with notable colleagues, including Michel Delmas and Bouchra Benjelloun Mlayah. Their combined efforts contribute to advancing research and development in the field of paper production.
Conclusion
Gérard Avignon's contributions to the field of paper production technology highlight his innovative spirit and commitment to sustainability. His patents reflect a deep understanding of the processes involved in transforming raw materials into valuable products.