Inventor · disambiguated record
Timothy A. Okel
Also filed as: OKEL TIMOTHY A · OKEL TIMOTHY ALLEN
20 granted patents·8 pending applications·644 citations·filing 1990–2017
96Inventor score
Top patents by PatentIndex Score
28 records- 0198US7015271B2Hydrophobic particulate inorganic oxides and polymeric compositions containing samePPG IND OHIO INC·Filed 2002·Granted Mar 21, 2006·108 cites·3 claims
- 0297US6649684B1Chemically treated fillers and polymeric compositions containing samePPG IND OHIO INC·Filed 2000·Granted Nov 18, 2003·118 cites·23 claims
- 0395US7569107B2Treated filler and process for producingPPG IND OHIO INC·Filed 2006·Granted Aug 4, 2009·28 cites·22 claims
- 0495US6736891B1Process for producing hydrophobic particulate inorganic oxidesPPG IND OHIO INC·Filed 2000·Granted May 18, 2004·57 cites·17 claims
- 0595US5094829AReinforced precipitated silicaPPG INDUSTRIES INC·Filed 1990·Granted Mar 10, 1992·90 cites·12 claims
- 0694US6384125B1Chemically modified silica fillers, process for producing, and silicone compositions containing sameDOW CORNING·Filed 2000·Granted May 7, 2002·67 cites·28 claims
- 0793US6342560B1Chemically modified fillers and polymeric compositions containing samePPG IND OHIO INC·Filed 2000·Granted Jan 29, 2002·50 cites·23 claims
- 0890US9688784B2Treated fillers, compositions containing same, and articles prepared therefromPPG IND OHIO INC·Filed 2014·Granted Jun 27, 2017·4 cites·28 claims
- 0986US8846806B2Treated fillers, compositions containing same, and articles prepared therefromPPG IND OHIO INC·Filed 2012·Granted Sep 30, 2014·4 cites·13 claims
- 1083US9073041B2Precipitated silica sorbents and method of separating materials from a fluid streamGUO QUNHUI·Filed 2012·Granted Jul 7, 2015·6 cites·23 claims
- 1182US6184408B1Method for preparation of hydrophobic precipitated silicaDOW CORNING·Filed 1999·Granted Feb 6, 2001·42 cites·18 claims
- 1281US10066032B2Treated fillers, compositions containing same, and articles prepared therefromPPG IND OHIO INC·Filed 2014·Granted Sep 4, 2018·2 cites·20 claims
- 1379US8114935B2Microporous precipitated silicaOKEL TIMOTHY A·Filed 2010·Granted Feb 14, 2012·4 cites·19 claims
- 1470US10882927B2Treated fillers, compositions containing same, and articles prepared therefromPPG IND OHIO INC·Filed 2017·Granted Jan 5, 2021·0 cites·9 claims
- 1570US10882928B2Treated fillers, compositions containing same, and articles prepared therefromPPG IND OHIO INC·Filed 2017·Granted Jan 5, 2021·0 cites·11 claims
- 1669US5194279AGlucoamylase removal using nitrogen-functionalized amorphous precipitated silicaPPG INDUSTRIES INC·Filed 1991·Granted Mar 16, 1993·27 cites·26 claims
- 1768US5412018ASilicone rubber reinforced with reinforced precipitated silicaPPG INDUSTRIES INC·Filed 1991·Granted May 2, 1995·18 cites·10 claims
- 1865US7704552B2Process for producing chemically treated amorphous precipitated silicaPPG IND OHIO INC·Filed 2004·Granted Apr 27, 2010·11 cites·11 claims
- 1960US7687107B2Process for producing chemically modified amorphous precipitated silicaPPG IND OHIO INC·Filed 2004·Granted Mar 30, 2010·8 cites·12 claims
- 2056US2006084746A1Hydrophobic particulate inorganic oxides and polymeric compositions containing sameBICE JO-ANN E·Filed 2005·Application pending·0 cites
- 2145US7857990B2Calcium hypochlorite compositionPPG IND OHIO INC·Filed 2007·Granted Dec 28, 2010·0 cites·20 claims
- 2245US2013296479A1Rubber formulations including graphenic carbon particlesMARTIN JUSTIN J·Filed 2012·Application pending·0 cites
- 2345US2006229386A1Treated filler and process for producingRAMAN NARAYAN K·Filed 2005·Application pending·0 cites
- 2442US2006225615A1Treated filler and process and producingRAMAN NARAYAN K·Filed 2005·Application pending·0 cites
- 2542US2002107316A1Hydrophobic particulate inorganic oxides and polymeric compositions containing sameFiled 2002·Application pending·0 cites
- 2640US2006228632A1Treated filler and process for producingBOYER JAMES L·Filed 2005·Application pending·0 cites
- 2739US2013228519A1Microporous material having filtration and adsorption properties and their use in fluid purification processesGUO QUNHUI·Filed 2012·Application pending·0 cites
- 2839US2013228529A1Microporous material having filtration and adsorption properties and their use in fluid purification processesGUO QUNHUI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →