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. 05, 2013
Filed:
Oct. 31, 2007
Applicant:
Edward Shanbrom, Santa Ana, CA (US);
Inventor:
Edward Shanbrom, Santa Ana, CA (US);
Assignee:
Shanbrom Technologies, LLC, Ojai, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/14 (2006.01); A61K 35/14 (2006.01); A61K 47/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Blood collection, processing and transfer leads to the separation of discrete fractions by adding additional citrate (trisodium citrate) to bring the citrate concentration to 10%-15% w/v thereby leading to enhanced yield and purity of cryoprecipitate. The improved cryoprecipitate then yields concentrated clotting factors by an improved extraction process which uses polyvinyl pyrollidone to reduce the extraction of fibrinogen. Following extraction the remaining cryoprecipitate can advantageously be formed into a fibrin fabric used in surgeries and in the treatment of wounds.