This inventor holds 1 USPTO granted patent. Top assignee: Rhone-Poulenc Chimie. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: Anny Mazzacavallo: Innovator in Paper Technology
Introduction
Anny Mazzacavallo is a notable inventor based in Le Tilhot, France. She has made significant contributions to the field of paper technology, particularly through her innovative work with titanium dioxide particulates.
Latest Patents
Anny holds a patent for "Paper/paper laminate-opacifying TiO.sub.2 particulates." This invention features unique titanium dioxide (TiO.sub.2) particulates that possess a high physicochemical affinity for cellulosic fibers. These particulates are well-suited as opacifying pigments for paper and paper laminates. The patent also includes a zeta potential-adjusting amount of at least one cationic polymer, such as a polymer of a quaternary ammonium, sulfonium, or phosphonium salt, or a copolymer of acrylamide with a cationic comonomer, fixed to the face surfaces of the particulates.
Career Highlights
Anny Mazzacavallo is associated with Rhone-Poulenc Chimie, where she has been able to apply her expertise in materials science. Her work has led to advancements in the production and quality of paper products.
Collaborations
Anny has collaborated with notable colleagues, including Bernard Gerard and Remy Lorang, to further her research and development efforts in the field.
Conclusion
Anny Mazzacavallo's innovative work in the area of opacifying pigments for paper demonstrates her commitment to advancing technology in the paper industry. Her contributions are significant and continue to influence the field.