logo

For the Inventor, By the Inventor

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.:

US 12102722 B1

PDFFull Text
Date of Patent:
Oct. 01, 2024

Filed:

Jun. 08, 2020

Napped coated wound dressing

Applicant:

Ethicon, Inc., Somerville, NJ (US);

Inventors:

Sai Veruva, Somerville, NJ (US);

Jianguo Zhou, Somerville, NJ (US);

Joseph Vliet, Somerville, NJ (US);

Gerard Llanos, Somerville, NJ (US);

Assignee:

Ethicon, Inc., Raritan, NJ (US);

Attorneys:

David R. Crichton

Leo B. Kriksunov

Primary Examiner:

Isis A Ghali

Int. Cl.
CPC ...
A61L 15/22 (2006.01); A61F 13/00 (2024.01); A61F 13/15 (2006.01); A61L 15/32 (2006.01); A61L 15/42 (2006.01); A61L 15/44 (2006.01); A61L 15/64 (2006.01); B29C 48/00 (2019.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A61L 15/225 (2013.01); A61F 13/00063 (2013.01); A61L 15/32 (2013.01); A61L 15/425 (2013.01); A61L 15/44 (2013.01); A61L 15/64 (2013.01); A61F 2013/00676 (2013.01); A61F 2013/00863 (2013.01); A61F 2013/15967 (2013.01); A61L 2300/254 (2013.01); A61L 2300/43 (2013.01); A61L 2400/04 (2013.01); B29C 48/0018 (2019.02); B29K 2995/006 (2013.01); B29L 2031/753 (2013.01);
Abstract

The present invention is directed to an absorbable hemostatic patch that utilizes a biocompatible fibrous, fabric substrate that is melt-blown and napped or loosened at the surface, with the substrate having a low-profile, high flexibility, strength and porosity that is suitable for coating cross-linkable active molecules and ultimately effective for use as a hemostat in situations of problematic bleeding.

Find Patent Forward Citations

Veruva, Sai. (2024). Napped coated wound dressing (U.S. Patent No. 12102722). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12102722

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…