Company Filing History:
2 out of 336 
2 out of 456 
1 out of 212 Years Active: 1989-1999
Title: **Nicolas Krantz: Innovator in Vinyl Chloride Polymer Technologies**
Introduction
Nicolas Krantz, an accomplished inventor based in Bernay, France, holds five patents that significantly advance the field of vinyl chloride polymer technologies. His work focuses on creating improved monodisperse particle latices and grafted block copolymers, contributing to enhanced material properties and diverse industrial applications.
Latest Patents
Among Krantz's latest inventions are two notable patents. The first involves the development of improved monodisperse spheroidal particle latices of vinyl chloride polymers. These advancements encompass particle sizes ranging from 0.17 to 0.8 µm or from 0.5 to 1.2 µm, produced through aqueous emulsion polymerization of vinyl chloride monomer. This method is executed without surface-active agents while utilizing water-soluble alkali metal or ammonium persulfate initiators and auxiliary compounds that enhance solubility.
The second patent highlights his work on grafted block copolymers. These copolymers consist of a backbone with sequentially distributed units, where at least one block is soluble in the monomer composition, while another is insoluble. The innovative process for manufacturing these copolymers involves radical grafting and radical polymerization techniques, showcasing Krantz's expertise in polymer science.
Career Highlights
Nicolas Krantz's career features significant tenures at Atochem and Elf Atochem S.A., where he honed his skills in polymer chemistry and contributed to various research projects. His role in these organizations laid a strong foundation for his innovative work and the development of numerous patents.
Collaborations
Throughout his career, Krantz collaborated with notable colleagues, including Jacques Grossoleil and Patrick Kappler. These partnerships not only fostered creative thinking but also enhanced the development processes for various polymer applications.
Conclusion
Nicolas Krantz exemplifies the spirit of innovation in the field of vinyl chloride polymers. With five patents to his name, his contributions continue to inspire advancements in polymer chemistry and its industrial applications. His dedicated work and collaborations will undoubtedly leave a lasting impact on the industry.
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.