Company Filing History:
Years Active: 1994-1995
Title: Aju N Lekwauwa: Innovator in Smoking Article Substrates
Introduction
Aju N Lekwauwa is a notable inventor based in Winston-Salem, NC (US). He has made significant contributions to the field of smoking articles, particularly through his innovative substrate compositions. With a total of 4 patents to his name, Lekwauwa's work has garnered attention in the tobacco industry.
Latest Patents
One of Aju N Lekwauwa's latest patents focuses on a stabilized substrate composition for smoking articles, especially cigarettes. This composition includes an admixture of a binder and an aerosol forming material that plasticizes the binder, along with optional fillers and/or base materials. The relative amounts of binder and aerosol former are crucial and depend on the specific application of the substrate composition. Generally, the ratio of aerosol former to binder ranges from about 3:1 to about 40:1. When used on a base material like tobacco cut filler, the ratio should be at least about 15:1, ideally between 25-35:1, with a maximum of about 40:1. If the composition is cast into a sheet, the minimum ratio is about 3:1, with a preferred ratio of about 8:1 and a maximum of about 10:1. When printed on a sheet or web substrate, the ratio typically is about 6:1, with a maximum of about 10:1 and a minimum of about 3:1.
Career Highlights
Aju N Lekwauwa is currently employed at R.J. Reynolds Tobacco Company, where he continues to innovate in the field of smoking articles. His work has been instrumental in developing new materials that enhance the performance and safety of smoking products.
Collaborations
Some of his notable coworkers include Walter R Young, Jr. and William J Casey, III. Their collaboration has contributed to the advancement of technologies within the tobacco industry.
Conclusion
Aju N Lekwauwa's contributions to the field of smoking article substrates demonstrate his innovative spirit and commitment to improving product safety and performance. His patents reflect a deep understanding of material science and its applications in the tobacco industry.