Inventor · disambiguated record
Ronald Joseph Pangrazi
Also filed as: PANGRAZI RONALD · PANGRAZI RONALD J · PANGRAZI RONALD JOSEPH
18 granted patents·5 pending applications·278 citations·filing 1986–2014
94Inventor score
Files withAIR PRODUCTS POLYMERS LP9NAT STARCH CHEM INVEST4WACKER CHEMICAL CORP3GOLDSTEIN JOEL E2NAT STARCH CHEM CORP2
Top patents by PatentIndex Score
23 records- 0190US6426121B1Dual crosslinkable emulsion polymers at ambient conditionsAIR PRODUCTS POLYMERS LP·Filed 2001·Granted Jul 30, 2002·35 cites·15 claims
- 0290US5540987AEmulsion binders containing low residual formaldehyde and having improved tensile strengthNAT STARCH CHEM INVEST·Filed 1994·Granted Jul 30, 1996·67 cites·9 claims
- 0389US8012285B2Polymeric binders having specific peel and cure properties and useful in making creped websWACKER CHEMICAL CORP·Filed 2010·Granted Sep 6, 2011·6 cites·10 claims
- 0488US6506696B2High performance synthetic nonwovens using polymers having dual crosslinkable functionalityAIR PRODUCTS POLYMERS LP·Filed 2001·Granted Jan 14, 2003·34 cites·14 claims
- 0581US6974520B2Alkylphenol ethoxylate-free surfactant package for polymer emulsionsAIR PRODUCTS POLYMERS LP·Filed 2005·Granted Dec 13, 2005·4 cites·12 claims
- 0678US7064091B2Incorporation of a self-crosslinking polymer into a nonwoven binder for use in improving the wet strength of pre-moistened wipesAIR PRODUCTS POLYMERS LP·Filed 2003·Granted Jun 20, 2006·12 cites·11 claims
- 0776US6117492APolymers having dual crosslinkable functionality and process for forming high performance nonwoven websAIR PROD & CHEM·Filed 1999·Granted Sep 12, 2000·55 cites·16 claims
- 0871US8273414B2Phosphate-containing binders for nonwoven goodsDANIELS CHRISTIAN LEONARD·Filed 2010·Granted Sep 25, 2012·4 cites·13 claims
- 0970US6908524B2Alkylphenol ethoxylate-free surfactant package for polymer emulsionsAIR PRODUCTS POLYMERS LP·Filed 2004·Granted Jun 21, 2005·10 cites·18 claims
- 1062US9382341B2Carpet coating compositionWACKER CHEMICAL CORP·Filed 2012·Granted Jul 5, 2016·1 cites·10 claims
- 1156US7297644B2Nonwoven binders with high wet/dry tensile strength ratioAIR PRODUCTS POLYMERS LP·Filed 2003·Granted Nov 20, 2007·2 cites·20 claims
- 1256US6918305B2Test for measuring adhesion of polymer binders to a heated metal surfaceAIR PRODUCTS POLYMERS LP·Filed 2001·Granted Jul 19, 2005·4 cites·9 claims
- 1353US6824635B2Polymeric binders having specific peel and cure properties and useful in making creped websAIR PRODUCTS POLYMERS LP·Filed 2001·Granted Nov 30, 2004·4 cites·12 claims
- 1453US2007102099A1Polymeric binders having specific peel and cure properties and useful in making creped websGOLDSTEIN JOEL E·Filed 2006·Application pending·0 cites
- 1552US4957806AHeat resistant acrylic binders for nonwovensNAT STARCH CHEM INVEST·Filed 1987·Granted Sep 18, 1990·12 cites·19 claims
- 1647US4859508AHeat resistant bindersNAT STARCH CHEM CORP·Filed 1986·Granted Aug 22, 1989·13 cites·13 claims
- 1746US2016251801A1Carpet product and process for the manufacturing of a carpet productWACKER CHEMICAL CORP·Filed 2014·Application pending·0 cites
- 1844US4942086ATwo-stage heat resistant binders for nonwovensNAT STARCH CHEM INVEST·Filed 1988·Granted Jul 17, 1990·9 cites·15 claims
- 1943US2003114561A1Alkylphenol ethoxylate-free surfactant package for polymer emulsionsAIR PRODUCTS POLYMERS LP·Filed 2001·Application pending·0 cites
- 2042US5011712AFormaldehyde-free heat resistant binders for nonwovensNAT STARCH CHEM INVEST·Filed 1989·Granted Apr 30, 1991·5 cites·16 claims
- 2142US2005074624A1Polymeric binders having specific peel and cure properties and useful in making creped websFiled 2004·Application pending·0 cites
- 2232US2005239362A1Nonwoven binders with high wet/dry tensile strength ratioGOLDSTEIN JOEL E·Filed 2004·Application pending·0 cites
- 2330US4892785AHeat resistant bindersNAT STARCH CHEM CORP·Filed 1989·Granted Jan 9, 1990·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →