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:
Sep. 07, 2004
Filed:
Mar. 10, 2003
Applicant:
Inventors:
Veera M. Boddu, Champaign, IL (US);
Edgar Dean Smith, Seymour, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 2/400 ; B01J 3/900 ;
U.S. Cl.
CPC ...
B01D 2/400 ; B01J 3/900 ;
Abstract
A biosorbent composition, process of preparing and use thereof wherein the biosorbent composition comprises a chitosan-coated substrate. Useful substrates include support materials such as a ceramic support material. The biosorbent composition of the instant invention is useful in treating aqueous systems, including wastewater and aqueous waste streams, by removing undesired heavy metals.
Quick Actions:
Boddu, Veera. (2004). Composite biosorbent for treatment of waste aqueous system(s) containing heavy metals (U.S. Patent No. 6786336). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6786336
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile