Company Filing History:
11 out of 507 
1 out of 1 
1 out of 1 Years Active: 2000-2007
Title: The Innovative Contributions of Bruno Piastra
Introduction
Bruno Piastra is a notable inventor based in Huningue, France. He has made significant contributions to the field of pigments and colorants, holding a total of 14 patents. His work focuses on developing advanced materials that enhance the performance and application of pigments in various industries.
Latest Patents
Among his latest innovations are the epindolidione pigments, which are characterized by their outstanding properties. These compounds exhibit better migration, light and solvent fastnesses, heat stability, enhanced coloring power, and improved dispersibility. The invention also encompasses a process for preparing these epindolidione compounds, which can be utilized as colorants in polymer compositions, paper pulps, electrophotographic toners, ink-jet inks, coatings, textile printing, and even cosmetics. Additionally, he has worked on the preparation of trans-thiazineindigo pigments, further showcasing his expertise in pigment technology.
Career Highlights
Bruno Piastra has had a distinguished career, contributing to various projects and innovations in the pigment industry. His extensive experience has allowed him to develop a deep understanding of the materials and processes involved in pigment production.
Collaborations
Throughout his career, Bruno has collaborated with notable professionals, including Bansi Lal Kaul and Pascal Steffanut. These partnerships have enriched his work and contributed to the success of his inventions.
Conclusion
Bruno Piastra's innovative work in the field of pigments has led to significant advancements in colorant technology. His contributions continue to impact various industries, demonstrating the importance of innovation in material science.