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. 16, 1997
Filed:
Sep. 27, 1994
Applicant:
Inventors:
Lawrence L Tavlarides, Fayetteville, NY (US);
Nandu Deorkar, Syracuse, NY (US);
Assignee:
Syracuse University, Syracuse, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; C02F / ;
U.S. Cl.
CPC ...
502407 ; 502405 ; 210688 ;
Abstract
A composite material useful for removing heavy metal ions from solutions such as aqueous waste streams comprises a ceramic inorganic support such as silica gel which is covalently bonded, through a silane coupling agent, to a hydroxyquinoline ligand or such a support which has been reacted with a silylating agent and then on which is deposited a hydroxyquinoline ligand.
Tavlarides, Lawrence. (1997). Chemically active ceramic compositions with an hydroxyquinoline moiety (U.S. Patent No. 5668079). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5668079
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile