Inventor · disambiguated record
Todd C. Spengeman
Also filed as: SPENGEMAN TODD C
3 granted patents·1 pending application·14 citations·filing 2006–2008
64Inventor score
Top patents by PatentIndex Score
4 records- 0186US7388116B2Hydrogenation of methylolalkanalsBASF AG·Filed 2006·Granted Jun 17, 2008·7 cites·18 claims
- 0280US7462747B2Process for preparing polyalcohols from formaldehyde having a low formic acid contentBASF AG·Filed 2007·Granted Dec 9, 2008·6 cites·20 claims
- 0368US8247580B2Process for preparing ε-caprolactonePINKOS ROLF·Filed 2008·Granted Aug 21, 2012·1 cites·20 claims
- 0438US2008004475A1Process for the production of neopentylglycol using formaldehyde with a low methanol contentBASF AG·Filed 2006·Application pending·0 cites
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