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:
Apr. 07, 2026
Filed:
Nov. 17, 2021
Ypf Tecnología S.a., Ciudad Autónoma de Buenos Aires, AR;
Nuria Carolina Vidal, Berisso, AR;
Alma Sinojmeri, Berisso, AR;
Marcos Coustet, Berisso, AR;
Jorge Luis Fasano, La Plata, AR;
José Roberto Leunda, La Plata, AR;
YPF TECNOLOGÍA S.A., Ciudad Autónoma de Buenos Aires, AR;
Abstract
A method and apparatus for wastewater treatment using ultrafine bubbles, wherein bubbles of 200 nm or less are contacted with a wastewater volume in continuous flow conditions by means of an ultrafine bubble generator, a source of oxygen, a tank, a first and a second pump, a pipe system and connectors, the connectors being configured such that continuous flow conditions are maintained in the pipe system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile