Patents

1) Title: Preparing product of base metal nanoparticles and polymers for cleaning tissue and for use in polyester, cellulose fiber and other type fabrics and yarns, involves preparing silver-15 by mixing silver salt, reducing agent and polymer. Patent Number(s): BR200802635-A2. Inventors: AVANSI JÚNIOR, W.; BARIOTO, V. L.; CRESPILHO, F. N.; DA ROZ, A. L.; DA SILVA GASPAROTTO, L. H.; DE OLIVEIRA JÚNIOR, O.; PAVINATTO, F. J.; ZUCOLOTTO, V. Patent Assignee Name(s) and Code(s): SANTISTA TEXTIL BRASIL SA (SANT-Non-standard). Derwent Primary Accession Number: 2010-E06376 [26].

2) Title: Impregnating chitosan based product for use in pure cellulose fiber or synthetic fibers selected from polyesters or polyamides for use in textile industry, involves preparing aqueous solution. Patent Number(s): BR200802290-A2. Inventors: CRESPILHO, F. N.; DA ROZ, A. L.; DE CARVALHO, A. J. F.; DE OLIVEIRA JÚNIOR, O.; PAVINATTO, F. J.; PEREIRO, L. V.; ZUCOLOTTO, V. Patent Assignee Name(s) and Code(s):SANTISTA TEXTIL BRASIL SA (SANT-Non-standard). Derwent Primary Accession Number: 2010-D18595 [27].

3) Title: Nanostructured electroactive membranes for device, have redox mediators around metallic nanoparticles that are synthesized using dendrimers deposited on solid substrates and deposited with redox mediators. Patent Number(s): BR200705295-A2. Inventors: BRETT, C. M. A.; CRESPILHO, F. N.; NOVAIS DE OLIVEIRA, O.; ZUCOLOTTO, V. Patent Assignee Name(s) and Code(s): UNIVERSIDADE DE SÃO PAULO – USP (UYSA-Non-standard). Derwent Primary Accession Number: 2009-L84483 [56].