Inventor · disambiguated record
Paul Edward Howson
Also filed as: HOWSON PAUL · HOWSON PAUL E · HOWSON PAUL EDWARD
19 granted patents·4 pending applications·284 citations·filing 1985–2015
95Inventor score
Files withGEN ELECTRIC19SABIC INNOVATIVE PLASTICS IP2ANGERMEIER PHILIP L1SABIC GLOBAL TECHNOLOGIES BV1
Top patents by PatentIndex Score
23 records- 0193US9567232B1Method for preparing sodium chloro-aluminateGEN ELECTRIC·Filed 2015·Granted Feb 14, 2017·9 cites·20 claims
- 0293US6265521B1Method for preparing polyether polymers of predetermined molecularGEN ELECTRIC·Filed 2000·Granted Jul 24, 2001·50 cites·21 claims
- 0393US6235866B1Slurry preparation of bis (halophthalimides) and of polyether polymersGEN ELECTRIC·Filed 1999·Granted May 22, 2001·75 cites·35 claims
- 0489US9181395B2Optimized emulsion drying process for making micronized polyetherimide polymersSABIC INNOVATIVE PLASTICS IP·Filed 2013·Granted Nov 10, 2015·7 cites·30 claims
- 0585US6790934B2Method for purification of aromatic polyethersGEN ELECTRIC·Filed 2001·Granted Sep 14, 2004·24 cites·112 claims
- 0684US9085542B1Method for synthesis of N-methyl piperazine diphenolamide and related compositionGEN ELECTRIC·Filed 2014·Granted Jul 21, 2015·3 cites·20 claims
- 0782US7772435B2Method of forming a dry quaternary ammonium salt mixtureSABIC INNOVATIVE PLASTICS IP·Filed 2006·Granted Aug 10, 2010·5 cites·32 claims
- 0881US6906168B2Process for fractionation/concentration to reduce the polydispersivity of polymersGEN ELECTRIC·Filed 2003·Granted Jun 14, 2005·17 cites·23 claims
- 0980US6291700B1Method for preparing sterically hindered phosphoramidatesGEN ELECTRIC·Filed 2000·Granted Sep 18, 2001·11 cites·17 claims
- 1080US4650850ABis(dialkyl aromatic ether anhydride) and polymers obtained therefromGEN ELECTRIC·Filed 1985·Granted Mar 17, 1987·15 cites·2 claims
- 1178US9289730B2Hollow fiber membranes and methods for forming sameGEN ELECTRIC·Filed 2013·Granted Mar 22, 2016·3 cites·20 claims
- 1277US5189137AMethod for preparing a high molecular weight polyethermide polymer in a dual solvent systemGEN ELECTRIC·Filed 1991·Granted Feb 23, 1993·23 cites·16 claims
- 1376US4769476ABis(dialkyl aromatic ether anhydride) and polymers obtained therefromGEN ELECTRIC·Filed 1986·Granted Sep 6, 1988·12 cites·2 claims
- 1472US7053168B2Method for preparing polyimide and polyimide prepared therebyGEN ELECTRIC·Filed 2003·Granted May 30, 2006·9 cites·56 claims
- 1561US8536298B2Precipitative process to prepare polyimidesANGERMEIER PHILIP L·Filed 2005·Granted Sep 17, 2013·1 cites·33 claims
- 1659US2016145391A1Optimized emulsion drying process for making micronized polyetherimide polymersSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Application pending·0 cites
- 1748US2015053608A1Polyarylnitrile copolymer membranesGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 1846US5543059AEnhanced reactive metal wall for dehalogenation of hydrocarbonsGEN ELECTRIC·Filed 1995·Granted Aug 6, 1996·15 cites·5 claims
- 1945US2006293528A1Method of purifying dianhydridesGEN ELECTRIC·Filed 2005·Application pending·0 cites
- 2039US5563266AMethod of use of disubstituted monochlorotriazinesGEN ELECTRIC·Filed 1995·Granted Oct 8, 1996·1 cites·14 claims
- 2139US5310933AMethod for preparing polyimides for use in electronic applicationsGEN ELECTRIC·Filed 1992·Granted May 10, 1994·3 cites·12 claims
- 2238US5446155AMethod for preparing disubstituted monochlorotriazinesGEN ELECTRIC·Filed 1994·Granted Aug 29, 1995·1 cites·16 claims
- 2334US2002013488A1High purity sterically hindered diaryl chlorophosphates and method for their preparationGEN ELECTRIC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →