Inventor · disambiguated record
Robbyn Prange
Also filed as: PRANGE ROBBYN · PRANGE ROBBYN L
4 granted patents·6 pending applications·78 citations·filing 2000–2016
77Inventor score
Files withDOW GLOBAL TECHNOLOGIES INC2DRUMRIGHT RAY E2PENN STATE RES FOUND2CASATI FRANCOIS M1DOW GLOBAL TECHNOLOGIES LLC1
Top patents by PatentIndex Score
10 records- 0192US8722844B1Methods for preparing polyamide compositionsHONEYWELL INT INC·Filed 2012·Granted May 13, 2014·11 cites·20 claims
- 0287US6339166B1Phosphinimine modification of organic polymers and siliconesPENN STATE RES FOUND·Filed 2001·Granted Jan 15, 2002·36 cites·30 claims
- 0385US6392008B1Polyphosphazene polymersPENN STATE RES FOUND·Filed 2000·Granted May 21, 2002·28 cites·35 claims
- 0477US7750108B2Polyester polyols containing secondary alcohol groups and their use in making polyurethanes such as flexible polyurethane foamsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Jul 6, 2010·3 cites·8 claims
- 0556US2012022177A1Non-fugitive catalysts containing imine linkages and tertiary amines, and polyurethane products made therefromDRUMRIGHT RAY E·Filed 2011·Application pending·0 cites
- 0651US2010010110A1Polyurethane foams made from hydroxymethyl-containing polyester polyols and tertiary amine-containing polyolsDOW GLOBAL TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 0746US2007238795A1Non-Fugitive Catalysts Containing Imine Linkages and Tertiary Amines, and Polyurethane Products made TherefromDRUMRIGHT RAY E·Filed 2004·Application pending·0 cites
- 0844US2008096993A1Acid Blocked, Amine Based, Autocatalytic Polyols and Polyurethane Foams Made TherefromCASATI FRANCOIS M·Filed 2005·Application pending·0 cites
- 0942US2007173556A1Co-catalysis of autocatalytic polyols for low denisty polyurethane foams with improved aging characteristicsPRANGE ROBBYN·Filed 2005·Application pending·0 cites
- 1042US2019017222A1Composites for cured-in-place pipeDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →