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:
Apr. 22, 2003
Filed:
Nov. 14, 2001
Applicant:
Inventors:
Paolo Pallado, Abano Terme, IT;
Marco Baggio, Abano Terme, IT;
Maurizio Dalle Carbonare, Abano Terme, IT;
Lanfranco Callegaro, Abano Terme, IT;
Assignee:
Fidia Advanced Biopolymer s.r.l., Abano Terme, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08B 3/708 ; C08B 3/700 ; C07H 7/033 ;
U.S. Cl.
CPC ...
C08B 3/708 ; C08B 3/700 ; C07H 7/033 ;
Abstract
Crosslinked compounds of hyaluronic acid and the derivatives thereof, prepared by the technique of precipitation induced by supercritical antisolvent (SAS), can be used to advantage for the preparation of biomaterials for use in the field of medicine and surgery and in tissue engineering for medical and surgical purposes.