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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 11878083 B1

PDFFull Text
Date of Patent:
Jan. 23, 2024

Filed:

Nov. 09, 2021

Fibres, a process for producing such fibres and a wound dressing incorporating them

Applicant:

Convatec Technologies Inc., Las Vegas, NV (US);

Inventors:

Lucy Louisa Ballamy, Llangollen, GB;

Sharon Lam Po Tang, Nantwich, GB;

Marion Herbe, Morblhan, FR;

Alan Rogers, Holywell, GB;

Sean Kelly, Deeside, GB;

Assignee:

CONVATEC TECHNOLOGIES INC., Las Vegas, NV (US);

Attorneys:

Taft Stettinius & Hollister LLP

Ryan O. White

Derek B. Lavender

Primary Examiner:

Jeffrey M Wollschlager

Int. Cl.
CPC ...
A61L 15/22 (2006.01); B29C 48/05 (2019.01); A61L 26/00 (2006.01); D01F 4/00 (2006.01); D01D 5/06 (2006.01); D01F 8/02 (2006.01); B29C 48/88 (2019.01); A61L 15/44 (2006.01); A61L 15/60 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A61L 15/225 (2013.01); A61L 15/44 (2013.01); A61L 15/60 (2013.01); A61L 26/0052 (2013.01); B29C 48/05 (2019.02); B29C 48/919 (2019.02); D01D 5/06 (2013.01); D01F 4/00 (2013.01); D01F 8/02 (2013.01); A61L 2300/232 (2013.01); A61L 2300/252 (2013.01); A61L 2300/41 (2013.01); A61L 2300/412 (2013.01); A61L 2300/434 (2013.01); B29K 2005/00 (2013.01); B29L 2031/731 (2013.01);
Abstract

Multi component fibres for the reduction of the damaging activity of wound exudate components such as protein degrading enzymes and inflammatory mediators in wounds, the fibres comprising: from 10% to 100% by weight of the fibres of pectin and a sacrificial proteinaceous material in a weight ratio of 100:0 to 10:90 pectin to sacrificial proteinaceous material and from 0% to 90% by weight of the fibres of another polysaccharide or a water soluble polymer.

Find Patent Forward Citations

Ballamy, Lucy. (2024). Fibres, a process for producing such fibres and a wound dressing incorporating them (U.S. Patent No. 11878083). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11878083

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

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