This inventor holds 2 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 3 EPO patents. Top assignees: Arkema France, Elf Atochem S.a.. Active years: 1998-2017.
Company Filing History:
Years Active: 1998-2017
Title: The Innovative Contributions of Christophe Calais
Introduction
Christophe Calais is a notable inventor based in Meyzieu, France. He has made significant contributions to the field of mechanical paper pulp production and chemical processes. With a total of 2 patents, his work showcases a blend of creativity and scientific expertise.
Latest Patents
Calais's latest patents include a method for producing mechanical paper pulp through enzymatic pretreatment of wood. This innovative process involves impregnating unprocessed wood with a composition that includes a laccase enzyme and a formula mediator. The method aims to enhance the efficiency of producing mechanical paper pulp by refining the impregnated wood. Another significant patent is a process for obtaining N-monosubstituted hydroxylamine, which focuses on forming nitrones from secondary amines in the presence of an oxidizing agent and specific carbon-containing species.
Career Highlights
Throughout his career, Christophe Calais has worked with prominent companies such as Elf Atochem and Arkema France. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate in the chemical and paper industries.
Collaborations
Calais has collaborated with notable coworkers, including Remy Teissier and Jérôme Blanc. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Christophe Calais's contributions to the field of inventions, particularly in mechanical paper pulp production and chemical processes, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving industrial methods and processes.