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. 13, 2025
Filed:
Sep. 24, 2019
Applicant:
University of Iowa Research Foundation, Iowa City, IA (US);
Inventor:
Isabelle Denry, Iowa City, IA (US);
Assignee:
University of Iowa Research Foundation, Iowa City, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 24/02 (2006.01); A61L 24/00 (2006.01);
U.S. Cl.
CPC ...
A61L 24/02 (2013.01); A61L 24/0036 (2013.01); A61L 24/0042 (2013.01); A61L 2400/04 (2013.01);
Abstract
A hemostatic composition comprises a powder of a plurality of hollow or highly-porous microparticles that exhibit hemostatic properties, wherein each of the microparticles comprise a body comprising a clay material that is a crystalline hydrated form of a layered silicate.