Inventor · disambiguated record
David M. Petraitis
Also filed as: PETRAITIS DAVID M
4 granted patents·31 citations·filing 2009–2011
71Inventor score
Technology areasC07C
Top patents by PatentIndex Score
4 records- 0189US8188318B2Method of manufacturing ethyleneaminesPETRAITIS DAVID M·Filed 2009·Granted May 29, 2012·20 cites·20 claims
- 0284US8383860B2Process to selectively manufacture diethylenetriamine (DETA) or other desirable ethyleneamines via continuous transamination of ethylenediamine (EDA), and other ethyleneamines over a heterogeneous catalyst systemUNION CARBIDE CHEM PLASTIC·Filed 2009·Granted Feb 26, 2013·8 cites·16 claims
- 0371US8383861B2Methods for making ethanolamine(s) and ethyleneamine(s) from ethylene oxide and ammonia, and related methodsDOW GLOBAL TECHNOLOGIES LLC·Filed 2009·Granted Feb 26, 2013·3 cites·19 claims
- 0438US8895785B2Processes for separating one or more amine byproducts from one or more desired aminesPETRAITIS DAVID M·Filed 2011·Granted Nov 25, 2014·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →