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:
Aug. 11, 2015
Filed:
Jul. 20, 2011
Applicant:
Giuseppina Cerea, Rozzano, IT;
Inventor:
Giuseppina Cerea, Rozzano, IT;
Assignee:
AMBIENTE E NUTRIZIONE S.R.L., Rozzano (MI), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 11/12 (2006.01); C02F 1/48 (2006.01); C02F 11/00 (2006.01);
U.S. Cl.
CPC ...
C02F 11/12 (2013.01); C02F 1/48 (2013.01); C02F 11/127 (2013.01); C02F 11/006 (2013.01);
Abstract
The present invention relates to a process, and respective operating apparatus, for modifying the structure of a sludge, in particular an organic sludge originating from a purification treatment of waste water, of the civil and industrial type, to be subjected to dehydration and/or drying, wherein the sludge is exposed to the action of an electric field generated by direct current.
Cerea, Giuseppina. (2015). Process for modifying the structure of an organic sludge (U.S. Patent No. 9102559). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9102559
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile