Inventor · disambiguated record
Keith J. Headley
Also filed as: HEADLEY KEITH J
6 granted patents·1 pending application·40 citations·filing 1997–2007
80Inventor score
Technology areasC08G
Top patents by PatentIndex Score
7 records- 0186US9284401B2Process for the preparation of polyether-ester polyolsLORENZ KLAUS·Filed 2007·Granted Mar 15, 2016·8 cites·17 claims
- 0275US6423759B1Co-initiated polyols useful for the production of rigid polyurethane foamsBAYER AG·Filed 2000·Granted Jul 23, 2002·13 cites·17 claims
- 0347US6869543B2Amine-initiated polyether polyols and a process for their productionBAYER POLYMERS LLC·Filed 2003·Granted Mar 22, 2005·1 cites·26 claims
- 0443US6004482AStable aromatic amine composition, and a process for preparing color stable aromatic aminesBAYER AG·Filed 1997·Granted Dec 21, 1999·7 cites·18 claims
- 0543US2007149632A1Short chain polyethers for rigid polyurethane foamsHAIDER KARL W·Filed 2005·Application pending·0 cites
- 0642US5962749AProcess for the removal of alkalinity in the manufacture of polyether polyols and the reuse of this alkalinity in the manufacture of polyether polyolsBAYER AG·Filed 1997·Granted Oct 5, 1999·9 cites·9 claims
- 0732US5872292AStable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyolsBAYER AG·Filed 1997·Granted Feb 16, 1999·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →