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:
Aug. 18, 2020
Filed:
May. 08, 2017
Applicant:
Hemostasis, Llc, St. Paul, MN (US);
Inventors:
Keith A. Roberts, White Bear Lake, MN (US);
John Henry Burban, Lake Elmo, MN (US);
Majid Zia, White Bear Township, MN (US);
Michael R. Spearman, The Woodlands, TX (US);
Assignee:
Hemostasis, LLC, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61F 13/40 (2006.01); A61F 13/02 (2006.01); A61K 31/70 (2006.01); A61K 31/718 (2006.01); A61L 15/32 (2006.01); A61L 15/42 (2006.01); A61L 15/44 (2006.01);
U.S. Cl.
CPC ...
A61M 35/006 (2013.01); A61F 13/0206 (2013.01); A61F 13/0226 (2013.01); A61F 13/0246 (2013.01); A61F 13/0259 (2013.01); A61K 31/70 (2013.01); A61K 31/718 (2013.01); A61L 15/32 (2013.01); A61L 15/425 (2013.01); A61L 15/44 (2013.01); A61F 2013/00217 (2013.01); A61F 2013/00468 (2013.01); A61F 2013/00472 (2013.01); A61L 2300/418 (2013.01);
Abstract
A sponge including one or more hemostatic agents and one or more binding agents. At least one of the hemostatic agents is a pregelatinized potato starch. The collective percentage by weight of the one or more hemostatic agents is within the range of approximately one eighth to approximately sixteen times as great as the collective percentage by weight of the one or more binding agents.