This inventor holds 2 USPTO granted patents. Top assignee: USA as Represented by Secretary of the Navy. Active years: 1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996
Title: The Innovative Contributions of Ira M. Felsen
Introduction
Ira M. Felsen is a notable inventor based in Greenbelt, MD (US). She has made significant contributions to the field of drag reduction technology, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
Her latest patents include the formulation and preparation of a gel system designed to promote rapid drag reduction. The first patent describes a thixotropic slurry that serves as a drag-reducing agent for waterborne vessels. This slurry comprises a polymer, a carrier, a surfactant, and a dispersant, all buffered against pH changes that could lead to separation during storage. The innovative aspect of this slurry is its rapid initial drag reduction response time, achieved by coating the polymer with a monomolecular layer of surfactant. The second patent focuses on a drag-reducing rapid solvating slurry concentrate. This gel is stored aboard a vessel and pumped into the laminar flow region to reduce drag. It consists of a thixotropic medium with surfactant-coated drag-reducing polymer resin, an anionic surfactant, and a carrier liquid, forming a micelle structure that ensures an extended shelf life.
Career Highlights
Ira M. Felsen works for the United States Navy, where she applies her expertise in developing innovative solutions for maritime applications. Her work has been instrumental in enhancing the efficiency of waterborne vessels through advanced drag reduction techniques.
Collaborations
Throughout her career, Ira has collaborated with esteemed colleagues such as Robert F. Supcoe and William T. Donahue. These partnerships have contributed to the advancement of her research and the successful development of her patented technologies.
Conclusion
Ira M. Felsen's contributions to drag reduction technology exemplify her innovative approach and dedication to improving maritime efficiency. Her patents reflect a commitment to advancing the field and demonstrate the impact of her work on waterborne vessel performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile