Location History:
- Greensboro, NC (US) (1986)
- McLeansville, NC (US) (1988 - 2017)
Company Filing History:
Years Active: 1986-2017
Title: Innovations of James R Johnson
Introduction
James R Johnson is a notable inventor based in McLeansville, NC (US). He has made significant contributions to the field of flame retardant materials, holding a total of 10 patents. His work focuses on developing safer and more effective flame retardant compositions that are free from formaldehyde.
Latest Patents
Among his latest patents is a formulation for formaldehyde-free flame retardant compositions. This invention includes a flame retardant acid and a fixing agent, aimed at manufacturing durable flame retardant cellulosic materials. Additionally, he has developed a process for making flame-resistant cellulosic fabrics. This two-step procedure involves applying a tetrakis(hydroxymethyl) phosphonium salt/urea precondensate, which crosslinks to form an insoluble phosphorus-containing polymer within the fiber structure. The result is cellulosic fabrics, primarily cotton, that possess flame-resistant properties durable to washing while maintaining a pliant, non-stiff hand.
Career Highlights
James R Johnson has worked with prominent companies in the textile industry, including Burlington Industries, Inc. and Winnitex Limited. His expertise in flame retardant technologies has made him a valuable asset in these organizations.
Collaborations
Throughout his career, Johnson has collaborated with notable individuals such as Randolph L Finley and John H Hansen. These partnerships have contributed to the advancement of his innovative work in flame retardant materials.
Conclusion
James R Johnson's contributions to the field of flame retardant technologies highlight his commitment to innovation and safety in materials. His patents reflect a dedication to creating effective solutions that benefit various industries.