Company Filing History:
Years Active: 2020-2024
Title: Vladimir Barroso: Innovator in Writing Instruments
Introduction
Vladimir Barroso, an inventive mind based in Sao Carlos, Brazil, has significantly contributed to the field of writing instruments with his innovative designs. With two patents to his name, he specializes in creating advanced materials for crayons and colored leads, enhancing the experience of writing and drawing.
Latest Patents
Barroso's latest patents reveal his dedication to improving the quality of writing and coloring tools. His first patent describes a core or crayon for writing and/or coloring, which consists of 15 wt % to 30 wt % core base material incorporating fat and wax. This formulation is complemented by 40 wt % to 80 wt % of various fillers and 0.1 wt % to 30 wt % of colorants. The core base also includes specific proportions of aluminum distearate and oxidized polyethylene wax, among other materials, to enhance the crayon's performance.
His second patent focuses on a colored lead or colored chalk, aimed specifically at writing and drawing implements. This technology involves an erasable, sintered colored lead or chalk composed of a base material containing binders and fillers. The resulting sintered body is not only effective for coloring but also incorporates colorants and lubricants to ensure smooth usage.
Career Highlights
Currently employed at Faber-Castell AG, a renowned name in writing instruments, Barroso leverages his innovative spirit to develop cutting-edge products. His expertise and patents reflect a commitment to excellence in the writing and art supplies sector, bringing forth improved solutions for creators and students alike.
Collaborations
Barroso collaborates with skilled professionals in his field, including notable coworkers like Eder D J Merola and Gerhard Lugert. Together, they contribute to the ongoing innovation and excellence at Faber-Castell AG, pushing boundaries with new ideas and improvements in writing technologies.
Conclusion
In summary, Vladimir Barroso represents the innovative spirit that drives the evolution of writing instruments. With his patents illustrating significant advancements in crayon and colored lead technologies, Barroso continues to impact the industry positively. His work not only enhances product quality but also inspires future generations of inventors and creatives.