Company Filing History:
4 out of 76 
1 out of 8 
1 out of 4 Years Active: 1982-2001
Title: Hardev Singh Bahia: Innovator in Fibre Technology
Introduction
Hardev Singh Bahia is a notable inventor based in Coventry, GB, recognized for his contributions to the field of fibre technology. With a total of six patents to his name, Bahia has made significant advancements in the production and application of lyocell fibres and wound dressings.
Latest Patents
One of Bahia's latest patents involves a process for making lyocell fibre or film. This innovative process includes the use of a solution of cellulose in amine oxide, which is extruded through a spinneret or film die at elevated temperatures. The process is characterized by the incorporation of a thermoplastic low-melting polymer into the cellulose solution. Another significant patent focuses on the preparation of a bicomponent fibre, which involves extruding two polymers in a side-by-side relationship. This method utilizes a solution of cellulose in amine oxide alongside a molten thermoplastic polymer. Additionally, Bahia has developed a wound dressing that features a wound-contacting surface made of non-crosslinked carboxymethylcellulose filaments. This dressing is capable of absorbing a substantial amount of saline solution while maintaining its fibrous character.
Career Highlights
Throughout his career, Hardev Singh Bahia has worked with prominent companies such as Courtaulds Plc and Acordis Fibres (Holdings) Limited. His experience in these organizations has contributed to his expertise in fibre technology and innovation.
Collaborations
Bahia has collaborated with notable individuals in his field, including Thomas Richard Burrow and Jim Robert James. These partnerships have likely enhanced his research and development efforts.
Conclusion
Hardev Singh Bahia's work in fibre technology, particularly in the development of lyocell fibres and advanced wound dressings, showcases his innovative spirit and dedication to improving materials for various applications. His contributions continue to influence the industry and inspire future advancements.
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.