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. 29, 2023
Filed:
Oct. 10, 2020
Applicant:
Plasma Technologies, Llc, Charleston, SC (US);
Inventors:
Eugene Zurlo, Charleston, SC (US);
Dennis Curtin, Plattsburgh, NY (US);
Peter Radtke, Charleston, SC (US);
Kurt L. Brillhart, Mission Viejo, CA (US);
Assignee:
Plasma Technologies, LLC, Charleston, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/16 (2006.01); C07K 14/76 (2006.01); C07K 1/30 (2006.01); G01N 30/12 (2006.01); G01N 30/06 (2006.01); G01N 1/40 (2006.01); C07K 1/36 (2006.01); G01N 33/49 (2006.01); C07K 16/00 (2006.01); C07K 16/38 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 1/16 (2013.01); C07K 1/30 (2013.01); C07K 1/36 (2013.01); C07K 14/76 (2013.01); C07K 16/00 (2013.01); C07K 16/38 (2013.01); G01N 1/40 (2013.01); G01N 1/4055 (2013.01); G01N 30/06 (2013.01); G01N 30/12 (2013.01); G01N 33/491 (2013.01); A61K 2039/505 (2013.01);
Abstract
Compositions of the inventive concept provide a therapeutic protein with less than 2% contamination by the therapeutic protein in denatured form. Such compositions provide enhanced specific activity and improved stability on storage and/or in serum than corresponding therapeutic protein preparations resulting from conventional isolation methods.