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:
Jun. 02, 2026
Filed:
Feb. 04, 2021
Applicant:
Biolife Delaware, L.l.c., South Jordan, UT (US);
Inventors:
Kurt Vadelund, Apollo Beach, FL (US);
Talmadge Kelly Keene, Ruskin, FL (US);
Kenneth Wiglund, Bradenton, FL (US);
Mark Travi, Venice, FL (US);
Assignee:
Biolife Delaware, L.L.C., South Jordan, UT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/02 (2024.01); A61F 13/00 (2024.01); A61F 13/01 (2024.01); A61L 15/42 (2006.01); A61L 15/44 (2006.01);
U.S. Cl.
CPC ...
A61F 13/0233 (2013.01); A61F 13/00063 (2013.01); A61F 13/01021 (2024.01); A61F 13/0289 (2013.01); A61L 15/42 (2013.01); A61L 15/44 (2013.01); A61F 2013/00238 (2013.01); A61L 2300/102 (2013.01); A61L 2300/418 (2013.01); A61L 2300/60 (2013.01); A61L 2400/04 (2013.01);
Abstract
A flexible hemostatic pad formed from a hemostatic powder, which may contain a hydrophilic polymer such as a cation ion exchange resin, compressed onto or into a velvet-like backing substrate is provided for the control of bleeding at a wound site.