Company Filing History:
Years Active: 2000-2001
Title: Biography of David Michael Russell
Introduction
David Michael Russell is an accomplished inventor based in Charlotte, NC (US). He has made significant contributions to the field of textile engineering, particularly in the production of high-quality polyester materials. With a total of two patents to his name, Russell has demonstrated his innovative capabilities in the industry.
Latest Patents
His latest patents include a method of producing high-quality dark dyeing polyester and resulting yarns and fabrics. This method involves spinning polyester staple to create dark dyeing yarns, which are superior to those with a similar composition. The process includes spinning polyester that contains between 0.5 and 4 percent by weight of polyethylene glycol in a rotor spinning machine at a rotor speed of 110,000 to 120,000 rpm and at a tension of 2.5 to 3.2 grams/tex. The resulting polyester fiber has a denier per filament ranging from 1.2 to 2.25 and a fiber tenacity of 4.7 grams per denier or less.
Career Highlights
David Michael Russell is currently employed at Wellman Inc., where he continues to innovate and develop new textile technologies. His work has significantly impacted the production processes within the company, enhancing the quality of their polyester products.
Collaborations
Throughout his career, Russell has collaborated with notable colleagues, including Winston Patrick Moore and Robert Alton