Company Filing History:
Years Active: 1978-1980
Title: **Innovator Ludwig Gall: Pushing Boundaries with Advanced Pigments**
Introduction
Ludwig Gall, a notable inventor based in Frankenthal, Germany, has made significant contributions to the field of pigment technology. With two registered patents to his name, Gall is redefining the standards for pigmentary forms of perylene-3,4,9,10-tetracarboxylic acid diimide. His advancements present unique properties that enhance both color quality and application versatility.
Latest Patents
Gall’s latest patents focus on the innovative development of a new pigmentary form of perylene-3,4,9,10-tetracarboxylic acid diimide. The first patent outlines a compound with a specific surface area ranging from 5 to 20 m²/g, showcasing a particle size distribution peaking between 0.2 to 1 µm in length and 0.1 to 0.4 µm in width. This formulation delivers a vibrant yellowish-red coloration known for its purity and brightness, combined with hiding power that is two to three times greater than that of traditional pigments.
The subsequent patent, a continuation of this groundbreaking work, presents a similar pigmentary form with an increased specific surface area of 10 to 35 m²/g, emphasizing a maximum particle size distribution of 0.1 to 0.5 µm. The characteristics of this version also include an enhanced mean ratio of length to width from 3:1 to 1:1, retaining the promise of brilliant color and superior hiding power compared to previous innovations within the industry.
Career Highlights
Ludwig Gall currently holds a pivotal position at BASF Aktiengesellschaft, one of the world’s leading chemical companies. His work there reflects a commitment to advancing pigment technology through innovative research and development. Gall’s focus on creating high-performance pigmentary forms is crucial in various applications, including coatings, plastics, and inks, where color quality and performance are of paramount importance.
Collaborations
Throughout his career, Gall has collaborated with fellow inventor Wolfgang Fabian, leveraging shared expertise to enhance their projects and influence the fabric of pigment innovation. This collaboration has led to advancements that not only serve BASF's objectives but also contribute substantially to the wider scientific community's understanding of pigment development.
Conclusion
In conclusion, Ludwig Gall exemplifies the impactful role of inventors in the field of chemical engineering and pigment technology. His continuous innovation and collaboration with professionals like Wolfgang Fabian underscore the importance of teamwork in achieving scientific advancements. With his impressive patents, Gall is pushing the boundaries of what is possible in pigment production, paving the way for future innovations in the industry.