Company Filing History:
2 out of 202 
2 out of 759 
1 out of 15 Years Active: 1987-1994
Title: **The Innovative Mind of Gerard Berrod**
Introduction
Gerard Berrod, based in Villeurbanne, France, is a renowned inventor with a significant contribution to the field of chemistry, particularly in the development of various chemical processes and materials. Throughout his career, he has been awarded five patents, showcasing his creativity and technical expertise.
Latest Patents
Gerard's most recent patents reflect his focus on innovative methods and materials. One notable patent involves the hydrolysis of alkyl dicarboxylates, particularly the reactive distillation and hydrolyzing of mixtures such as dimethyl adipate and water in a distillation column. This process not only facilitates the production of dicarboxylic acids, like adipic acid, but also utilizes a specialized crosslinked styrene/divinylbenzene resin with sulfonic acid substituents, providing an efficient exchange capacity for the process.
Another significant patent pertains to the creation of antisoiling and anti-redeposition latices used in the aqueous washing of textile materials. These latices consist of copolymers of vinyl acetate with unsaturated carboxylic acids, which may be grafted with sulfonic polyesters, demonstrating his innovative approach to improving washing efficiency in textiles.
Career Highlights
Over the years, Gerard Berrod has been associated with prominent companies in the chemical industry, including Rhône-Poulenc Spécialités Chimiques and Rhône-Poulenc Chimie. His contributions at these organizations have been instrumental in advancing the technologies and methodologies employed in the chemical sector.
Collaborations
Collaboration has played a vital role in Gerard's inventive journey. He has worked alongside esteemed colleagues such as Jean-Louis Brun and Bernard Vinot, with whom he has shared insights and expertise to drive innovation forward. These collaborations have undoubtedly enriched his understanding and capabilities in developing groundbreaking solutions.
Conclusion
Gerard Berrod's inventive spirit, exemplified by his five patents and significant contributions to the chemical industry, underscores his impact on innovation. His work not only enhances industrial processes but also illustrates the importance of collaboration and creativity in advancing technology. As he continues his journey, the solutions he devises will undoubtedly pave the way for future advancements in chemistry and materials science.