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:
Jun. 15, 1999
Filed:
Jan. 23, 1997
Applicant:
Inventors:
David T Doughty, Moon Township, PA (US);
Michael Greenbank, Monaca, PA (US);
Daniel D Thayer, Auburn, ME (US);
Assignee:
Calgon Carbon Corporation, Pittsburg, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
95107 ; 55290 ; 55354 ; 95148 ; 96143 ; 96150 ;
Abstract
A method and apparatus for removing contaminates from an air stream in which an adsorbent activated carbon cloth is positioned in said air stream. The method and apparatus provide for impressing an electric current through the cloth adsorbent to desorb any contaminates adsorbed thereon.
Doughty, David. (1999). Method and means for purifying air with a regenerable carbon cloth (U.S. Patent No. 5912423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5912423
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile