This inventor holds 4 USPTO granted patents. Top assignees: Ciba-Geigy Corporation, Ciba-Geigy Ag. Active years: 1976-1981.
Location History:
- Manchester, EN (1976)
- East Didsbury, GB (1981)
Company Filing History:
Years Active: 1976-1981
Title: The Innovations of Cyril Hobday
Introduction
Cyril Hobday is a notable inventor based in Manchester, GB. He has made significant contributions to the field of dyeing processes, particularly for hydrophobic fibers. With a total of 4 patents to his name, Hobday's work has had a lasting impact on textile technology.
Latest Patents
Hobday's latest patents include a process for the dyeing of hydrophobic fibers. This innovative batchwise process operates at temperatures between 110°C to 135°C, utilizing a disperse dye in the presence of an adduct of ethylene oxide, propylene oxide, or styrene oxide. Additionally, he developed a composition for dyeing polyester fibers, which is a non-foaming solution that ensures a substantially crease-free dyeing experience. This composition includes a dyeing assistant and a surface-active glyceride, showcasing Hobday's commitment to improving textile dyeing methods.
Career Highlights
Throughout his career, Hobday has worked with prominent companies such as Ciba-Geigy Corporation and Ciba-Geigy AG. His experience in these organizations has allowed him to refine his expertise in dyeing technologies and contribute to advancements in the industry.
Collaborations
Hobday has collaborated with notable individuals in his field, including John Francis Keenan and James Jack. These partnerships have likely enriched his work and led to further innovations in dyeing processes.
Conclusion
Cyril Hobday's contributions to the field of dyeing technology are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing textile processes. His work continues to influence the industry and inspire future innovations.