Inventor · disambiguated record
Ronald L. Amey
Also filed as: AMEY RONALD L · AMEY RONALD LEE
15 granted patents·3 pending applications·71 citations·filing 1984–2016
91Inventor score
Top patents by PatentIndex Score
18 records- 0180US7731787B2Stabilization of triphenylboron-pyridineINVISTA NORTH AMERICA SARL·Filed 2009·Granted Jun 8, 2010·4 cites·22 claims
- 0270US8765904B2Polyetheramines, compositions including polyetheramines, and methods of makingAMEY RONALD L·Filed 2011·Granted Jul 1, 2014·1 cites·7 claims
- 0368US7973174B2Process of making 3-aminopentanenitrileINVISTA NORTH AMERICA SARL·Filed 2005·Granted Jul 5, 2011·1 cites·10 claims
- 0466US5800923AAcid composition comprising a coated polyvalent carboxylic acid solid particle and a powder coating comprising the sameDU PONT·Filed 1996·Granted Sep 1, 1998·20 cites·17 claims
- 0561US2014256988A1Polyetheramines, compositions including polyetheramines, and methods of makingINVISTA NORTH AMERICA SARL·Filed 2014·Application pending·0 cites
- 0660US6245946B1Process for conversion of cyclododecane-1,2-dione to cyclododecanoneDU PONT·Filed 2000·Granted Jun 12, 2001·2 cites·2 claims
- 0759US6056855AProcess for the manufacture of an aqueous solution of polyamide-epichlorohydrin resin having low levels of free epichlorohydrin and related hydrolysis productsDU PONT·Filed 1992·Granted May 2, 2000·18 cites·4 claims
- 0856US8772546B21,2-diaminocyclohexane and chemical processAMEY RONALD L·Filed 2009·Granted Jul 8, 2014·0 cites·20 claims
- 0955US4599422AManufacture of pyridineDU PONT·Filed 1984·Granted Jul 8, 1986·3 cites·4 claims
- 1054US6677484B1Melt-sprayed curing agent powder and powder coating compositions made therefromDU PONT·Filed 2000·Granted Jan 13, 2004·2 cites·2 claims
- 1146US2004122258A1Melt-sprayed curing agent powder and powder coating compositions made therefromFiled 2003·Application pending·0 cites
- 1245US6057420AProcess for the manufacture of an aqueous solution of polyamide-epichlorohydrin resin having low levels of free epichlorohydrin and related hydrolysis productsDU PONT·Filed 1994·Granted May 2, 2000·9 cites·1 claims
- 1342US5708176APreparation of 3,5-lutideneDU PONT·Filed 1996·Granted Jan 13, 1998·2 cites·5 claims
- 1439US4935521APreparation of 3-picolineDU PONT·Filed 1989·Granted Jun 19, 1990·1 cites·6 claims
- 1538US2016200667A1Novel process for making omega-aminoalkylenic alkyl esterINVISTA NORTH AMERICA SARL·Filed 2016·Application pending·0 cites
- 1634US6924394B2Low pressure process for the manufacture of 2-(aminomethyl)-1-cyclopentylamineINVISTA NORTH AMERICA S R L·Filed 2003·Granted Aug 2, 2005·0 cites·7 claims
- 1733US5125929AFluorescent paper strength enhancing resinDU PONT·Filed 1990·Granted Jun 30, 1992·4 cites·5 claims
- 1832US5110878ADry polyamide-epichlorohydrin resin power for strengthening wet paperDU PONT·Filed 1991·Granted May 5, 1992·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →