Company Filing History:
4 out of 4,992 
2 out of 15 
1 out of 16,080 Years Active: 1978-1984
Title: The Innovative Contributions of Roger S Stringham
Introduction
Roger S Stringham is a notable inventor based in Woodside, California, with a remarkable portfolio of eight patents. His work primarily focuses on enhancing the properties of fabrics and developing advanced polymerization methods. Stringham's innovative approaches have significantly impacted the textile and chemical industries.
Latest Patents
One of Stringham's latest patents is a process for imparting flame retardancy to fabrics. This process effectively treats fibrous structures, particularly those made from a blend of natural and synthetic fibers, such as cotton and nylon. The treatment involves contacting the fabric with halomonomers and/or inorganic salts, followed by fluorocarbon grafting and photohalogenation. The result is a fabric that is not only flame resistant but also exhibits improved hand characteristics, including softness, silkiness, and unwettability.
Another significant patent involves copolymers from octafluoronaphthalene. This method focuses on polymerizing octafluoronaphthalene and producing perfluorocompounds. The polymerization process is achieved by reacting the octafluoronaphthalene monomer with a mono or difluoroxyperfluoroalkane, showcasing Stringham's expertise in chemical innovation.
Career Highlights
Throughout his career, Stringham has worked with esteemed organizations, including the United States of America as represented by the Secretary of the Air Force and Science Applications Incorporated. His contributions to these institutions have furthered advancements in technology and materials science.
Collaborations
Stringham has collaborated with notable colleagues, including Madeline S Toy and Lawrence C Fogg. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Roger S Stringham's contributions to the fields of fabric treatment and polymerization exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving material properties and enhancing safety in textiles. Stringham's work continues to influence the industry and inspire future innovations.