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. 28, 1986
Filed:
Oct. 28, 1985
Applicant:
Inventor:
Robert L Horton, Tulsa, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ; B01D / ; B01D / ;
U.S. Cl.
CPC ...
2041 / ; 7510 / ; 423 24 ; 423 55 ; 423101 ; 423139 ; 423D / ;
Abstract
Process for the recovery of heavy metals from aqueous solution by reaction with soluble, functionally-substituted polymer upon which the heavy metal loads, and optionally crosslinks by interaction with the heavy metals present in solution. Metals including those having atomic numbers of 39-51, 57-84 and 89-117, inclusive, can be recovered by the practice of the present invention.
Horton, Robert. (1986). Recovery of heavy metals from aqueous solutions (U.S. Patent No. 4619744). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4619744
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile