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:
Nov. 10, 2020
Filed:
Feb. 28, 2014
Applicant:
Hans Ulmert Med Firma Flocell, Lund, SE;
Inventor:
Hans Ulmert, Lund, SE;
Assignee:
Hans Ulmert med firma FloCell, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2006.01); C02F 1/66 (2006.01); C02F 103/28 (2006.01);
U.S. Cl.
CPC ...
C02F 1/5245 (2013.01); C02F 1/66 (2013.01); C02F 2103/28 (2013.01); C02F 2209/001 (2013.01); C02F 2209/003 (2013.01); C02F 2209/02 (2013.01); C02F 2209/08 (2013.01); C02F 2209/11 (2013.01); C02F 2209/40 (2013.01);
Abstract
The invention relates to a method to purify water and reduce the operation costs by regulating the basicity of the aluminium based coagulants in situ as one of the parameters, such as purification of water in water—or waste water treatment plants.