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. 07, 2024
Filed:
Aug. 11, 2020
Applicant:
Albaad Massuot Yitzhak Ltd., Massuot Yitzhak, IL;
Inventors:
Shlomo Helvits, Pardes Hanna, IL;
Chanan Yosef Adler, Jerusalem, IL;
Assignee:
ALBAAD MASSUOT YITZHAK LTD, Massuot Yitzhak, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61F 13/20 (2006.01); A61F 13/551 (2006.01); A61L 15/28 (2006.01); A61F 13/53 (2006.01);
U.S. Cl.
CPC ...
A61F 13/206 (2013.01); A61F 13/15577 (2013.01); A61F 13/2071 (2013.01); A61F 13/55175 (2013.01); A61L 15/28 (2013.01); A61F 2013/15959 (2013.01); A61F 2013/530029 (2013.01);
Abstract
Tampons and production methods are provided that provide tampons made of at least 80% cellulose-based fibers, such as cotton or viscose, without plastic top sheets. The tampons consist of cylindrically-compressed rolled strips of entangled non-woven fabric and may be made of 100% natural cellulose-based fibers, the fabric having a tensile strength that is larger than 10N/50 mm. The fabric may be folded longitudinally in various folding configurations and rolled transversely before compression to tampon dimensions.