Company Filing History:
Years Active: 1988-1995
Title: The Innovative Contributions of Karlheinz Franke
Introduction
Karlheinz Franke, an accomplished inventor based in Basel, Switzerland, has made significant contributions to the field of chemical innovations. With a portfolio of three patents, he has focused his research on novel compounds and processes that enhance various applications in dye and chemical formulation.
Latest Patents
Franke's latest innovations include the development of hydrates of the disodium salt or dipotassium salt of 4,4'-bis(2-sulfostyryl)biphenyl. This invention is characterized by its specific water of hydration content and associated crystal forms, as delineated by their unique X-ray diffraction patterns. These hydrates have practical applications in the formulation of concentrated fluorescent whitening agents. Additionally, he authored a patent detailing a new process for the production of reactive dyes through the adiabatic reaction of cyanuric chloride with amino-group-containing anionic dyes. This method, executed between temperatures of 20°C to 80°C and a pH of 3.0 to 7.0, enables the rapid addition of reactants, resulting in high yield and purity of reactive dyes, demonstrating technical advantages over previous methodologies.
Career Highlights
Franke's career includes notable tenures at leading companies in the chemical industry, such as Ciba-Geigy Corporation and Ciba-Geigy AG. His work in these organizations has allowed him to apply his innovative concepts while also gaining valuable industry experience.
Collaborations
Throughout his career, Franke has collaborated with esteemed colleagues, including Edmond Ruhlmann and Thomas Ehlis. These partnerships have contributed to the advancement of his research and the successful development of his patented innovations.
Conclusion
Karlheinz Franke’s inventive work exemplifies the impact of chemistry in developing new materials and processes. His patents represent a meaningful contribution to the field, showcasing the potential for innovation in the chemical industry. As he continues to explore new frontiers in research, the benefits of his findings will undoubtedly extend to a wide range of applications.
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.