This inventor holds 3 USPTO granted patents. Top assignee: R.j. Reynolds Tobacco Company. Active years: 1993-1996.
Location History:
- Clemmons, NC (US) (1993)
- Pfafftown, NC (US) (1993 - 1996)
Company Filing History:
Years Active: 1993-1996
Title: Innovations by Leigh A. Smith in Tobacco Processing
Introduction
Leigh A. Smith is a notable inventor based in Pfafftown, NC (US). She has made significant contributions to the tobacco industry, particularly through her innovative patents. With a total of 3 patents, her work focuses on improving the efficiency and effectiveness of tobacco processing.
Latest Patents
Leigh A. Smith's latest patents include a method and apparatus for applying adhesive to cigarette paper. This invention features a pressurized spray system controlled by a programmable controller. It allows for precise and uniform application of adhesive in an atomized spray to the advancing cigarette paper. This innovation eliminates the need to increase the density of the tobacco rod at discrete intervals, addressing a common issue in tobacco manufacturing. Additionally, she has developed a method for extracting tobacco material using a solvent, which results in an aqueous extract and an insoluble tobacco portion. This process includes temperature treatment to form potassium nitrate crystals, enhancing the efficiency of tobacco processing.
Career Highlights
Leigh A. Smith is currently employed at R.J. Reynolds Tobacco Company, where she continues to apply her expertise in tobacco innovation. Her work has significantly impacted the industry, leading to advancements in manufacturing processes.
Collaborations
Some of her notable coworkers include Wayne E. Leonard, Sr. and Carl Carlton Greene, Jr. Their collaboration has contributed to the development of innovative solutions within the company.
Conclusion
Leigh A. Smith's contributions to the tobacco industry through her patents demonstrate her commitment to innovation and efficiency. Her work continues to influence the field, showcasing the importance of inventive solutions in manufacturing processes.