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:
Jul. 13, 2021
Filed:
Apr. 17, 2020
Applicant:
Aptar Radolfzell Gmbh, Radolfzell, DE;
Inventor:
Matthias Wochele, Rielasingen-Worblingen, DE;
Assignee:
APTAR RADOLFZELL GMBH, Radolfzell, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 51/16 (2006.01); B65D 47/18 (2006.01); A61J 1/06 (2006.01); B65D 47/20 (2006.01); A61J 1/14 (2006.01); A45D 34/00 (2006.01);
U.S. Cl.
CPC ...
B65D 51/1616 (2013.01); A61J 1/067 (2013.01); A61J 1/145 (2015.05); A61J 1/1412 (2013.01); B65D 47/18 (2013.01); B65D 47/2062 (2013.01); B65D 47/2068 (2013.01); A45D 34/00 (2013.01);
Abstract
A protective cap for a dispenser for discharging pharmaceutical and/or cosmetic liquids. The dispenser has a liquid reservoir and a discharge opening through which the liquid can be dispensed into a surrounding atmosphere. The protective cap has at least one ventilation opening for establishing communication between an interior and an outer surrounding area, and a sterile filter which covers the at least one ventilation opening is arranged on the protective cap in order to reduce or prevent an introduction of microbes into the interior of the protective cap via the at least one ventilation opening.