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. 20, 2004
Filed:
Feb. 27, 1998
Applicant:
Inventors:
Daniele Pressato, Montegrotto Terme, IT;
Alessandra Pavesio, Padova, IT;
Lanfranco Callegaro, Vicenza, IT;
Assignee:
Fidia Advanced Biopolymers, S.r.l., Brindisi, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/1728 ; A61K 9/70 ; C08B 3/708 ;
U.S. Cl.
CPC ...
A61K 3/1728 ; A61K 9/70 ; C08B 3/708 ;
Abstract
New biomaterials essentially constituted by esterified derivatives of hyaluronic acid or by cross-linked derivatives of hyaluronic acid for use in the surgical sector, particularly for use in the prevention of post-surgical adhesion.