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:
Mar. 31, 2020
Filed:
Jun. 09, 2017
Richard C. K. Yen, Yorba Linda, CA (US);
Richard C. K. Yen, Yorba Linda, CA (US);
PTLNV, LLC, Series Three (3), Las Vegas, NV (US);
Abstract
The present invention relates to a product, method of making and method of using an albumin sphere suspension for controlling bleeding of a non-thrombocytopenic patient before, during and after surgery. An albumin sphere suspension containing submicron albumin spheres is prepared, with the albumin spheres being capable of controlling bleeding in vivo. The suspension is prepared by mixing at near freezing temperatures an albumin solution, a sub-stabilizing concentration of glutaraldehyde solution and an alcohol solution containing a stabilizing concentration of glutaraldehyde. The mixed suspension is warmed, and glycine and sorbitol being added. Lyophilization of the suspension can be performed for stabilization of the suspension.