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:
Feb. 02, 1982
Filed:
Oct. 09, 1979
Applicant:
Inventors:
Assignee:
Mitsubishi Rayon Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C02F / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
252193 ; 252179 ; 264333 ; 423D / ;
Abstract
An inorganic ion exchanger prepared by kneading a blend of anatase type titanic acid or amorphous titanic acid with sulfuric acid, hydrochloric acid or phosphoric acid and water, extrusion molding the blend, and thereafter, heat treating the extruded product at an elevated temperature. The inorganic ion exchanger has high strength in water and is suitable for use in the removal or the concentration and recovery of injurious or beneficial materials contained in water.
Sato, Hiroshi. (1982). Inorganic ion exchanger (U.S. Patent No. 4313844). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4313844
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile