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, 2020
Filed:
Mar. 23, 2016
Stat Peel Ag, Glarus, CH;
Ruedi Bieri, Glarus, CH;
Stefano Cattaneo, Landquart, CH;
Steel Peel AG, Glarus, CH;
Abstract
Provided herein is a collection device for collecting nano particles conveyed in a fluid including: a fluid duct having a fluid inlet and a fluid outlet, a fluid propelling element propelling said fluid through the fluid duct, and a collection element which is arranged in said fluid duct for the collection of nano particles conveyed in said fluid. The collection element includes a collection surface and an enhancement structure arranged in connection with the collection surface. The nano particles are deposited in the region of said collection surface and said enhancement structure and the collection surface with the enhancement structure enhances the spectral properties of said nano particles for a facile analysis of the amount of collected nano particles.