Company Filing History:
Years Active: 1982-1990
Title: Rudolf Fass: Innovator in Fiber-Reactive Dyestuffs
Introduction
Rudolf Fass is a notable inventor based in Kelkheim, Germany. He has made significant contributions to the field of chemistry, particularly in the development of water-soluble disazo compounds. With a total of six patents to his name, Fass has established himself as a key figure in the innovation of dyestuff properties.
Latest Patents
Fass's latest patents include water-soluble disazo compounds that contain substituted triazinyl radicals. These compounds are characterized by their ability to produce strong dyeings on hydroxyl- and carboxamide-containing materials, especially cellulosic fibers. His work has led to the creation of disazo compounds that exhibit fiber-reactive dyestuff properties, which are essential for achieving good fastness properties in dyeing processes.
Career Highlights
Rudolf Fass has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His innovative work has contributed to advancements in dye technology, enhancing the quality and durability of textile dyes. His patents reflect a deep understanding of chemical interactions and the practical applications of his inventions.
Collaborations
Fass has collaborated with notable colleagues such as Ernst Hoyer and Fritz Meininger. These partnerships have likely fostered a creative environment that has led to further innovations in the field of dyestuffs.
Conclusion
Rudolf Fass's contributions to the field of chemistry, particularly in the area of fiber-reactive dyestuffs, have made a lasting impact. His patents and collaborations highlight his role as an influential inventor in the industry.