This inventor holds 1 USPTO granted patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: Innovations in Polymer Viscosity Control by Laura A. Murphy
Introduction
Laura A. Murphy, an accomplished inventor based in Seaford, DE, has made significant contributions to the field of polymer technology. With her expertise and innovative approaches, she has secured a patent that enhances the uniformity of properties in spun polyamide filaments.
Latest Patents
Laura holds a patent for a "Method for Controlling Polymer Viscosity." This innovative method improves the uniformity of properties in spun polyamide filaments by treating flake polyamide with successive nitrogen gas streams. The process starts with the first stream having a variable temperature and moisture content, while the second stream is dry with a variable flow rate. The viscosity of the molten polyamide is determined by measuring the differential pressure across a transfer pipe. Automatic control apparatus then uses this viscosity measurement to manage the flow rates of the nitrogen streams to maintain optimal conditions for polymer processing.
Career Highlights
Laura is currently employed at E.I. DuPont de Nemours and Company, a leader in materials science. Her role involves applying her innovative thinking to develop advanced solutions in polymer processing. With a strong background in engineering and science, Laura’s contributions are pivotal in driving technological advancements within her company.
Collaborations
Throughout her career, Laura has collaborated with esteemed colleagues such as Sundar M. Rao and Richard P. Dale. These collaborations have not only enriched her professional journey but have also fostered a dynamic environment for innovation at E.I. DuPont.
Conclusion
Laura A. Murphy exemplifies the spirit of innovation in the polymer industry. Through her patented methods and collaborative efforts, she continues to shape the future of material science. Her work not only enhances product quality but also sets new standards for the industry. As the demand for advanced materials grows, Laura’s contributions will undoubtedly play a critical role in meeting those challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile