Location History:
- Lebanon, OH (US) (1976 - 1995)
- West Chester, OH (US) (1995)
Company Filing History:
7 out of 321 
7 out of 124 
Years Active: 1976-1995
Title: **James W Biggs: Innovator in Flame Retardant Insulation Compositions**
Introduction
James W Biggs, an accomplished inventor based in Lebanon, OH, has made significant contributions to the field of insulation technology. With 14 patents to his name, his innovative work focuses on developing flame retardant and abrasion-resistant materials that enhance the safety and durability of wire and cable products.
Latest Patents
Biggs' latest patents showcase his expertise in creating advanced insulation compositions. His first notable patent features abrasion-resistant crosslinkable insulation compositions. This invention provides flame retardant and abrasion-resistant materials specifically designed for wire and cable applications. The compositions include an ethylene-vinyl acetate copolymer with a vinyl ester content ranging from 5 to 12 wt. %, combined with a halogenated compound, antimony trioxide, and an organic peroxide. This innovative use of particular halogenated compounds, especially brominated aromatic compounds, results in products exhibiting high abrasion resistance post-crosslinking.
Another significant patent is for flame retardant insulation compositions that offer improved strippability. This invention relates to insulation and jacketing compositions for wire and cable products that exhibit better adhesion to metal conductors. Biggs achieved this through a stabilizer package comprising three specific antioxidants, carefully balanced in their proportions. The formulations are based on ethylene-vinyl esters and ethylene-alkyl acrylate copolymers, incorporating hydrated inorganic fillers, alkoxy silanes, crosslinking agents, and the aforementioned stabilizer package. Notable antioxidants utilized include tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)]methane, pentaerythritol tetrakis(betalaurylthiopropionate), and thiodiethylene bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate).
Career Highlights
Throughout his career, James W Biggs has worked with prominent companies in the chemical industry, including National Distillers and Chemical Corporation and Quantum Chemical Corporation. His experience with these organizations has significantly shaped his approach to innovation in insulation technologies.
Collaborations
In addition to his prolific patenting, Biggs has collaborated with notable professionals such as Melvin F Maringer and Lawrence A Meeks. These partnerships have likely contributed to the development of his inventive solutions, leveraging diverse expertise in the field.
Conclusion
James W Biggs stands out as a prolific inventor whose work in flame retardant and abrasion-resistant insulation compositions has had a lasting impact on the wire and cable industry. With his 14 patents highlighting significant advancements, his contributions continue to enhance safety and performance in electrical applications, showcasing the importance of innovation in technology.