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, 2026
Filed:
Dec. 20, 2022
Aptar France Sas, Le Neubourg, FR;
Guillaume Granjon, La Vacherie, FR;
APTAR FRANCE SAS, Le Neubourg, FR;
Abstract
A method for analysing a device for spraying a pharmaceutical fluid product, including providing a spray head for a device for spraying a pharmaceutical fluid product, the spray head having a spray orifice; providing a receiving surface having discrete contact zones separated by voids, the contact zones electrically conductive; passing a flow of ionised gas through the spray orifice, the flow of ionised gas being charged with electrons; sending the flow of ionised gas onto the receiving surface; visualising the impact zone for the flow of ionised gas on the receiving surface, and analysing the visualisation of the impact zone in order to determine whether the impact zone complies with predetermined specifications.