Randall K Greene

Title: Innovations by Randall K Greene

Introduction

Randall K Greene is an accomplished inventor based in Richmond, VA. He has made significant contributions to the field of smoking technology, holding two patents that focus on measuring sidestream smoke and improving the quality of smoking articles.

Latest Patents

One of his latest patents is titled "Methods and apparatus for measuring sidestream smoke." This invention provides a system for continuously and instantaneously measuring sidestream smoke produced by test cigarettes. A hood assembly fits over the ports of a conventional smoking machine, allowing the sidestream smoke to be drawn through the hood by an exhaust system. A laser beam passes through the smoke before being sensed by a photodiode detector. The electrical signal from the detector, representing light transmission, is recorded by a strip recorder or computer system. These measurements are used to calculate the extinction coefficient of the smoke for comparison purposes.

Another notable patent is "Post-treatment of humic acid-dyed paper." This invention involves treating humic acid-dyed paper with magnesium sulfate to fix or render the humic acid insoluble. The treated paper provides an acceptable brown color and reduces the amount of carbon monoxide evolved when smoking articles wrapped in this paper are used under normal conditions.

Career Highlights

Randall K Greene is currently employed at Philip Morris Inc., where he continues to innovate in the field of smoking technology. His work has contributed to advancements that enhance the understanding and safety of smoking products.

Collaborations

He has collaborated with notable coworkers, including Douglas D McRae and Bobby W Francis, who have also contributed to the innovations in this field.

Conclusion

Randall K Greene's work exemplifies the intersection of innovation and technology in the smoking industry. His patents reflect a commitment to improving product safety and performance.