Company Filing History:
2 out of 759 
1 out of 832,761 Years Active: 1993-1998
Title: The Innovative Mind of Thomas J Clarke: Pioneering Tobacco Expansion Technology
Introduction: Thomas J Clarke, an accomplished inventor based in Richmond, VA, has made significant contributions to the field of tobacco processing with three patents to his name. His expertise lies in developing innovative methods that enhance the quality and efficiency of tobacco products, particularly through the use of carbon dioxide gas in the impregnation and expansion processes.
Latest Patents: Clarke's latest patent focuses on a "Process and apparatus for impregnation and expansion of tobacco." This inventive process utilizes carbon dioxide gas to expand tobacco while effectively adjusting its temperature and organic volatile (OV) content. The method is designed for tobacco with high bulk density, which can be achieved by compacting or compressing the tobacco prior to its impregnation. By following a thermodynamic path during the process, a controlled amount of carbon dioxide is allowed to condense on the tobacco, where it evaporates during depressurization to uniformly cool the tobacco bed. This innovation not only allows for immediate expansion or storage of tobacco for later use but also maintains its quality by controlling the post-vent temperature environment.
Career Highlights: Throughout his career, Thomas J Clarke has collaborated with prominent companies such as Philip Morris Inc. His innovative spirit and technical expertise have positioned him as a leading figure in the tobacco industry, specifically in the area of product enhancement.
Collaborations: Clarke has had the opportunity to work alongside esteemed colleagues, including Kwang Han Cho and Joseph M Dobbs. These collaborations have fostered a creative environment that encourages the advancement of tobacco processing technologies.
Conclusion: Thomas J Clarke's innovative contributions to tobacco processing reflect a deep commitment to enhancing product quality through scientific advancements. With his expertise and patent innovations, he continues to play a crucial role in the industry, paving the way for future developments in tobacco technology.