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. 28, 1994
Filed:
Jul. 21, 1993
Applicant:
Inventors:
John C McCue, Covington, VA (US);
Zhiquan Q Yan, Mt. Pleasant, SC (US);
Edward D Tolles, Charleston, SC (US);
Assignee:
Westvaco Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01D / ; C09C / ;
U.S. Cl.
CPC ...
502424 ; 95146 ; 502425 ;
Abstract
A method of manufacturing hard pelleted activated carbon is disclosed in which pellets are first formed by agglomeration in a pin mixer followed by pelleting the plasticized acid char (without the use of additional binders), and then activating the carbon pellets to yield a product with high density and activity.
McCue, John. (1994). Method of preparation of gasoline vapor adsorptive activated carbon (U.S. Patent No. 5324703). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5324703
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile