Company Filing History:
Years Active: 1982-1987
Title: By Ursula Otten, Heir: Innovator in Water-Soluble Dyestuffs
Introduction
By Ursula Otten, Heir, is a notable inventor based in Heidelberg, Germany. He has made significant contributions to the field of dyestuffs, particularly focusing on water-soluble compounds. With a total of four patents to his name, Otten's work has advanced the application of dyes in various textile materials.
Latest Patents
Otten's latest patents include innovative formulations of water-soluble dyestuffs. One of his notable inventions is a water-soluble fibre-reactive dyestuff that contains one or two fibre-reactive groups from the vinylsulfone series, along with one or two fibre-reactive groups from the fluoro-s-triazinyl-amino series. These dyestuffs are designed for application on fibre materials that contain hydroxy and/or carbonamide groups, allowing for deep and fast dyeings using established application and fixation techniques. Another significant patent involves water-soluble disazo compounds that feature a 1-amino-8-naphthol-3,6- or -4,6-disulfonic acid moiety. These compounds exhibit excellent fixation properties in fabrics, enhancing the durability of the dyeing process.
Career Highlights
Otten is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work has contributed to the development of advanced dyestuff technologies that are widely utilized in textile manufacturing. His expertise in the field has positioned him as a key figure in the innovation of water-soluble dyes.
Collaborations
Otten has collaborated with notable individuals in his field, including Joachim W. Otten, who is now deceased, and Anna Rudolph Nee Otten, Heir. These collaborations have likely enriched his research and development efforts, leading to the successful patents he holds today.
Conclusion
By Ursula Otten, Heir, stands out as an influential inventor in the realm of water-soluble dyestuffs. His innovative patents and contributions to Hoechst Aktiengesellschaft have significantly impacted the textile industry. Otten's work continues to pave the way for advancements in dye technology.