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. 31, 1995
Filed:
Jan. 18, 1994
Applicant:
Inventors:
Colin L Browne, Clover, SC (US);
Raymond M Robertson, Pineville, NC (US);
Assignee:
Hoechst Celanese Corporation, Somerville, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24D / ;
U.S. Cl.
CPC ...
131334 ; 131331 ;
Abstract
The instant invention is directd to the removal of nicotine from tobacco smoke by the use of compounds containing a metal with a valence of +2.
Browne, Colin. (1995). Removal of nicotine from tobacco smoke (U.S. Patent No. 5462072). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5462072
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile