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:
Dec. 14, 2021
Filed:
Jul. 17, 2018
Applicant:
Fidia Farmaceutici S.p.a., Abano Terme, IT;
Inventors:
Vincenza Corsa, Abano Terme, IT;
Giancarlo Carpanese, Abano Terme, IT;
Assignee:
FIDIA FARMACEUTICI S.P.A., Abano Terme, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08B 37/08 (2006.01); A61L 27/36 (2006.01); B01D 61/14 (2006.01); A61Q 19/08 (2006.01); A61L 27/60 (2006.01); A23L 33/10 (2016.01); A23L 33/125 (2016.01); A61K 8/73 (2006.01); A61K 9/00 (2006.01); A61K 31/728 (2006.01); A61L 15/28 (2006.01); A61L 15/40 (2006.01); A61L 15/44 (2006.01); A61L 27/20 (2006.01); A61Q 19/00 (2006.01); B01D 11/04 (2006.01); B01D 71/68 (2006.01);
U.S. Cl.
CPC ...
C08B 37/0072 (2013.01); A23L 33/10 (2016.08); A23L 33/125 (2016.08); A61K 8/735 (2013.01); A61K 9/0014 (2013.01); A61K 9/0053 (2013.01); A61K 31/728 (2013.01); A61L 15/28 (2013.01); A61L 15/40 (2013.01); A61L 15/44 (2013.01); A61L 27/20 (2013.01); A61L 27/3637 (2013.01); A61L 27/3691 (2013.01); A61L 27/60 (2013.01); A61Q 19/00 (2013.01); A61Q 19/08 (2013.01); B01D 11/0492 (2013.01); B01D 61/14 (2013.01); B01D 61/145 (2013.01); B01D 71/68 (2013.01); A23V 2002/00 (2013.01); A61K 2800/85 (2013.01); B01D 2311/25 (2013.01); B01D 2315/16 (2013.01); B01D 2317/022 (2013.01);
Abstract
A process is described for the purification of HA, and pharmaceutical, cosmetic and nutritional compositions containing HA thus purified.