Company Filing History:
Years Active: 2010
Title: Harold J Doss: Innovator in Tobacco Processing
Introduction
Harold J Doss is a notable inventor based in Springfield, TN (US), recognized for his contributions to the field of tobacco processing. With a total of two patents to his name, Doss has focused on methods that enhance the quality and safety of tobacco products.
Latest Patents
Doss's latest patents include innovative methods for hindering the formation of tobacco-specific nitrosamines during the processing of dark fire tobacco. The first patent describes a facility and methods that expose harvested dark fire tobacco, which is generally green and/or yellow, to an uncontrolled yet active ambient airflow. This process creates a substantially aerobic environment around the tobacco, allowing it to turn brown and become free of enzymatic activity. Following this, the tobacco is exposed to gaseous emissions from combusting sawdust or wood until it reaches a moisture content of no more than about 16% and exhibits a gloss or shine on its surface.
Career Highlights
Doss has made significant strides in the tobacco industry through his innovative approaches. His work aims to improve the processing methods of dark fire tobacco, ultimately enhancing the product's safety and quality for consumers.
Collaborations
Throughout his career, Doss has collaborated with notable colleagues, including Lester E Groves and Robert H Krauch. These partnerships have contributed to the development and refinement of his patented methods.
Conclusion
Harold J Doss stands out as an influential inventor in the tobacco processing industry, with his innovative patents aimed at improving product safety and quality. His work continues to impact the field positively.