Inventor
MCLAIN STEPHAN J
US15 patents
Patents
15 patentsUS5208297AMay 4, 1993
Rare earth metal coordination compounds as lactone polymerization catalysts
DU PONT53 citations95
US5028667AJul 2, 1991
Yttrium and rare earth compounds catalyzed lactone polymerization
DU PONT105 citations95
US5292859AMar 8, 1994
Rare earth metal coordination compounds as lactone polymerization catalysts
DU PONT31 citations92
US5235031AAug 10, 1993
Polymerization of lactide
DU PONT31 citations92
US5095098AMar 10, 1992
Yttrium and rare earth compounds catalyzed lactone polymerization
DU PONT27 citations92
US7683004B2Mar 23, 2010
Air-activated organotin catalysts for polyurethane synthesis
DU PONT8 citations84
US5304666AApr 19, 1994
Process for making superconductors and their precursors
DU PONT11 citations73
US5021395AJun 4, 1991
Process for making superconductors and their precursors
DU PONT8 citations73
US8026333B2Sep 27, 2011
Protected air-activated organotin catalysts for polyurethane synthesis and processes therefore
DU PONT2 citations62
US7998895B2Aug 16, 2011
Catalysts for olefin polymerization
DU PONT1 citations62
US7977446B2Jul 12, 2011
Air-activated organotin catalysts for polyurethane synthesis
DU PONT3 citations62
US4895976AJan 23, 1990
Preparation of 4-pentanoates by isomerization
DU PONT4 citations62
US4432904AFeb 21, 1984
Phosphine azacrown ether compounds
DU PONT2 citations62
US7348388B2Mar 25, 2008
Copolymers of olefins and vinyl- and allylsilanes
DU PONT4 citations61
US6780949B2Aug 24, 2004
Olefin polymerization process
DU PONT1 citations59