This inventor holds 1 USPTO granted patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1993.
Company Filing History:
Years Active: 1993
Title: Joseph W Haid: Innovator in Nonwoven Fabrics
Introduction
Joseph W Haid is a notable inventor based in Nashville, TN (US). He has made significant contributions to the field of nonwoven fabrics, particularly through his innovative processes. His work has implications for various applications, including apparel and cleaning products.
Latest Patents
Joseph W Haid holds a patent for a "Process for making spunlaced nonwoven fabrics." This process involves the use of fusible fibers and non-fusible staple length fibers. The preferred method includes wet-laying a mixture of these fibers into a nonwoven web, followed by lightly bonding the web to melt the fusible fibers. The bonded web can be wound on a roll for easy transport. Subsequently, the web is hydraulically needled to entangle the fibers in a three-dimensional state. The process may also include drying the web to enhance durability and abrasion resistance. The resulting spunlaced nonwoven fabrics are particularly useful in apparel and wiper applications. He has 1 patent to his name.
Career Highlights
Joseph W Haid is associated with E.I. du Pont de Nemours and Company, a leading organization in the field of materials science. His work at this company has allowed him to develop and refine his innovative processes, contributing to advancements in nonwoven fabric technology.
Collaborations
Joseph has collaborated with James R Vincent, enhancing the development of his patented processes. Their teamwork has been instrumental in pushing the boundaries of nonwoven fabric applications.
Conclusion
Joseph W Haid's contributions to the field of nonwoven fabrics demonstrate his innovative spirit and dedication to advancing material science. His patented processes have opened new avenues for practical applications in various industries.