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:
Jan. 31, 1989
Filed:
May. 24, 1985
Applicant:
Inventors:
Jon P Ray, San Antonio, TX (US);
James E Turner, San Antonio, TX (US);
Michael P Ellis, San Antonio, TX (US);
Ronald G Oldham, San Antonio, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24D / ; A24D / ; A24F / ;
U.S. Cl.
CPC ...
131273 ; 131270 ; 131335 ; 12820221 ;
Abstract
A nicotine dispenser comprising a polyolefin porous plug with reversibly retained nicotine therein. The dispenser is mounted in a tubular configuration to provide a cigarette-shaped product adapted to dispense nicotine vapor when air is drawn therethrough. The polymeric reservoir of nicotine comprises a polyolefin, preferably polyethylene or polypropylene, which reversibly absorbs nicotine.
Ray, Jon. (1989). Nicotine dispenser with polymeric reservoir of nicotine (U.S. Patent No. 4800903). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4800903
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile