This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Imperial Tobacco Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Steven Hall: Inventor of a Smokeless Oral-Consumption Article.
Introduction
Steven Hall is an inventor associated with Liverpool, Great Britain, and Imperial Tobacco Limited. His patent work includes an invention for a smokeless article intended for oral consumption.
Latest Patents
Hall is credited with 1 patent, titled “Smokeless article.” The invention describes a pouch containing a nicotinic compound within a porous substrate. The substrate has a continuous coating made of non-porous, saliva-stable material. The coating is frangible, so it fractures during chewing.
The patent also describes a manufacturing method. It involves coating a sheet of porous substrate, forming the coated sheet into an article, and sealing it. The coating is designed to remain continuous while being sufficiently brittle to fracture during use.
Career Highlights
Hall’s listed patent reflects work on the design and manufacture of smokeless oral-consumption products. The invention addresses both the pouch’s structure and the process used to produce it.
Collaborations
Hall is associated with Imperial Tobacco Limited. His listed coworker is Haydn Jones.
Conclusion
Steven Hall’s patent focuses on a coated pouch and its manufacturing process, combining a saliva-stable barrier with a coating that fractures during chewing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile