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:
Jul. 13, 2010
Filed:
Mar. 20, 2003
Giangiacomo Torri, Milan, IT;
Angelo Alberti, Bologna, IT;
Sabrina Bertini, Milan, IT;
Gianluca Ciardelli, Pisa, IT;
Giuseppe Gastaldi, Canneto Pavese/Pv, IT;
Solitario Nesti, S. Baronto/Pt, IT;
Elena Vismara, Milan, IT;
Giangiacomo Torri, Milan, IT;
Angelo Alberti, Bologna, IT;
Sabrina Bertini, Milan, IT;
Gianluca Ciardelli, Pisa, IT;
Giuseppe Gastaldi, Canneto Pavese/Pv, IT;
Solitario Nesti, S. Baronto/Pt, IT;
Elena Vismara, Milan, IT;
Abstract
Polysaccharides are functionalized using a source of free radicals which forms stable radicals on the polysaccharides structure and wherein the formed radicals reacts with a functionalized unsaturated compound. The method comprises two steps: a first step, wherein the free radical on the polysaccharides chain is formed, and a second step, wherein said radical reacts with the unsaturated compound in the absence of the radical source.