The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 1988
Filed:
Jun. 19, 1986
Applicant:
Inventors:
Jan E Lilja, Kristianstad, SE;
Sven E Nilsson, Helsingborg, SE;
Assignee:
AB Leo, Helsingborg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24B / ; A24B / ;
U.S. Cl.
CPC ...
131297 ; 131273 ; 131329 ; 131335 ;
Abstract
Novel tobacco compositions which, when subjected to an elevated temperature below the combustion temperature of the tobacco, liberates essentially pure nicotine. The invention also includes a method for liberating nicotine from the compositions and a device for carrying out the method.
Lilja, Jan. (1988). Tobacco compositions, method and device for releasing essentially pure (U.S. Patent No. 4776353). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4776353
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile