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:
May. 02, 2023
Filed:
Jan. 10, 2019
Applicant:
Carl Freudenberg KG, Weinheim, DE;
Inventors:
Arun Prasad Venugopal, Weinheim, DE;
Nicolas Bernhard, Mannheim, DE;
Thomas Hofbauer, Hirschberg, DE;
Klaus-Dietmar Wagner, Heddesheim, DE;
Assignee:
CARL FREUNDENBERG KG, Weinheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 3/016 (2012.01); B65B 55/02 (2006.01); B65B 11/48 (2006.01); D04H 1/56 (2006.01); D04H 3/14 (2012.01); D04H 3/011 (2012.01); D04H 3/007 (2012.01);
U.S. Cl.
CPC ...
B65B 55/02 (2013.01); B65B 11/48 (2013.01); D04H 1/56 (2013.01); D04H 3/016 (2013.01); D04H 3/14 (2013.01); D04H 3/007 (2013.01); D04H 3/011 (2013.01); D10B 2321/021 (2013.01); D10B 2505/10 (2013.01);
Abstract
A packaging for sterile packaging application includes: a single layer nonwoven fabric obtained from a nonwoven, the nonwoven including meltblown polymer fibers having an average fiber diameter between 2 μm to 10 μm and a standard deviation of the fiber diameter of at least 100%. The nonwoven is thermally bonded.