Inventor · disambiguated record
Angelo Rizzardi
Also filed as: RIZZARDI ANGELO
4 granted patents·2 pending applications·19 citations·filing 1982–2006
72Inventor score
Top patents by PatentIndex Score
6 records- 0161US7044985B2Process for pre-treating cellulosic fibers and cellulosic fiber blendsCLARIANT FINANCE BVI LTD·Filed 2000·Granted May 16, 2006·4 cites·3 claims
- 0251US2006112495A1Process for pre-treating cellulosic fibers and cellulosic fiber blendsCLARIANT FINANCE BVI LTD·Filed 2006·Application pending·0 cites
- 0342US5047064AMethod and composition for the alkali treatment of cellulosic substratesSANDOZ LTD·Filed 1989·Granted Sep 10, 1991·7 cites·53 claims
- 0438US2005208306A1Fabric side-finishing method and productsRIZZARDI ANGELO·Filed 2004·Application pending·0 cites
- 0537US6176884B1Continuous fabric rinsing method and apparatusFiled 1999·Granted Jan 23, 2001·6 cites·16 claims
- 0631US4568349AAlkali treatment of cellulosic fiber goodsSANDOZ LTD·Filed 1982·Granted Feb 4, 1986·2 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →