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. 14, 2025
Filed:
Jan. 08, 2023
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Nabeel Saeed Fuad Abuzaid, Dhahran, SA;
Muhammad Hawwa, Dhahran, SA;
Mazen Khaled Nazal, Dhahran, SA;
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Abstract
A sampler system for water contaminants. The sampler system includes an adsorptive sampler housed within a cylindrical enclosure, which has a top face, a bottom face and a cylindrical surface. The cylindrical surface of the sampler system is fluid-permeable. A cable connects the top face of the cylindrical enclosure to a flotation device. A spring connects the adsorptive sampler to the bottom face of the cylindrical enclosure. The adsorptive sampler includes a housing having a cavity and an adsorptive material disposed inside the cavity. The housing is attached to the spring and includes a front face and a back face. The spring is a cantilever in the form of a rigid film, wherein the rigid film is connected to the bottom face of the cylindrical enclosure along a flat edge of the rigid film.