This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Avintiv Specialty Materials Inc.. Active years: 2019-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2021
Title: Marcal Bargallo Alabart: Innovator in Filament Technology
Introduction
Marcal Bargallo Alabart is a notable inventor based in La Selva del Camp, Spain. He has made significant contributions to the field of filament technology, particularly in the production of nonwoven fabrics. With a total of 2 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of Marcal's latest patents is the "Multi-zone spinneret, apparatus and method for making filaments and nonwoven fabrics therefrom." This innovative spinneret is designed to produce filaments for fibrous nonwoven fabrics with enhanced uniformity in filament and fabric formation. The invention minimizes filament breaks and hard spot defects in the resulting webs and fabrics. The spinneret features a body with a specific length to hydraulic diameter ratio and includes orifices that extend through the body. These orifices comprise capillaries arranged in various rows and zones, allowing for optimized polymer filament extrusion. The design accommodates different operational proximities to quench air sources, ensuring commercially useful throughput and fiber uniformity.
Career Highlights
Marcal Bargallo Alabart is currently associated with Avintiv Specialty Materials Inc., where he continues to innovate in the field of materials science. His expertise in filament technology has positioned him as a key player in the development of advanced nonwoven fabric production methods.
Collaborations
Throughout his career, Marcal has collaborated with notable colleagues, including Sergio Rafael Diaz De Leon Izquierdo and John Arthur Street. These collaborations have further enriched his work and contributed to advancements in filament technology.
Conclusion
Marcal Bargallo Alabart's contributions to filament technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the production of nonwoven fabrics, showcasing the impact of his inventions on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile