Inventor · disambiguated record
Philip Edward Gibson
Also filed as: GIBSON PHILIP · GIBSON PHILIP E · GIBSON PHILIP EDWARD
40 granted patents·5 pending applications·397 citations·filing 1998–2009
96Inventor score
Files withEASTMAN CHEM CO30SASOL TECH PTY LTD5PARKER KENNY RANDOLPH4GRUPO PETROTEMEX SA DE CV2FUJITSU LTD1
Top patents by PatentIndex Score
45 records- 0197US7132566B2Process for the purification of a crude carboxylic acid slurryEASTMAN CHEM CO·Filed 2003·Granted Nov 7, 2006·96 cites·14 claims
- 0296US7291270B2Process for removal of impurities from an oxidizer purge streamEASTMAN CHEM CO·Filed 2004·Granted Nov 6, 2007·85 cites·34 claims
- 0396US6022920AMethod for the production of clear bottles having improved reheatEASTMAN CHEM CO·Filed 1999·Granted Feb 8, 2000·112 cites·7 claims
- 0491US7273559B2Process for removal of impurities from an oxidizer purge streamEASTMAN CHEM CO·Filed 2004·Granted Sep 25, 2007·59 cites·35 claims
- 0588US7462736B2Methods and apparatus for isolating carboxylic acidEASTMAN CHEM CO·Filed 2007·Granted Dec 9, 2008·7 cites·21 claims
- 0684US8697906B2Methods and apparatus for producing a low-moisture carboxylic acid wet cakePARKER KENNY RANDOLPH·Filed 2007·Granted Apr 15, 2014·5 cites·42 claims
- 0782US7304178B2Enriched isophthalic acid compositionEASTMAN CHEM CO·Filed 2006·Granted Dec 4, 2007·4 cites·62 claims
- 0879US7402694B2Process for removal of benzoic acid from an oxidizer purge streamEASTMAN CHEM CO·Filed 2005·Granted Jul 22, 2008·3 cites·42 claims
- 0977US7855305B2Process to produce an enriched compositionEASTMAN CHEM CO·Filed 2008·Granted Dec 21, 2010·2 cites·10 claims
- 1072US7956215B2Versatile oxidation byproduct purge processGRUPO PETROTEMEX SA DE CV·Filed 2007·Granted Jun 7, 2011·1 cites·40 claims
- 1172US7459485B2Hydrocarbon synthesis process using a hydrocarbon synthesis catalyst and an acidic catalystSASOL TECH PTY LTD·Filed 2003·Granted Dec 2, 2008·11 cites·8 claims
- 1270US7569722B2Process for removal of benzoic acid from an oxidizer purge streamEASTMAN CHEM CO·Filed 2005·Granted Aug 4, 2009·1 cites·16 claims
- 1368US7741516B2Process to enrich a carboxylic acid compositionEASTMAN CHEM CO·Filed 2006·Granted Jun 22, 2010·1 cites·41 claims
- 1468US7546747B2Process for production of a dried carboxylic acid cake suitable for use in polyester productionEASTMAN CHEM CO·Filed 2004·Granted Jun 16, 2009·4 cites·22 claims
- 1563US7557243B2Enriched terephthalic acid compositionEASTMAN CHEM CO·Filed 2006·Granted Jul 7, 2009·2 cites·62 claims
- 1661US7759516B2Versatile oxidation byproduct purge processEASTMAN CHEM CO·Filed 2007·Granted Jul 20, 2010·0 cites·19 claims
- 1758US7902395B2Versatile oxidation byproduct purge processEASTMAN CHEM CO·Filed 2007·Granted Mar 8, 2011·0 cites·34 claims
- 1858US2007203359A1Versatile oxidation byproduct purge processGIBSON PHILIP EDWARD·Filed 2007·Application pending·0 cites
- 1957US8173835B2Method and apparatus for drying carboxylic acidPARKER KENNY RANDOLPH·Filed 2007·Granted May 8, 2012·0 cites·56 claims
- 2057US8173836B2Method and apparatus for drying carboxylic acidPARKER KENNY RANDOLPH·Filed 2007·Granted May 8, 2012·0 cites·51 claims
- 2157US7897808B2Versatile oxidation byproduct purge processEASTMAN CHEM CO·Filed 2007·Granted Mar 1, 2011·0 cites·11 claims
- 2254US7884231B2Process to produce an enriched compositionEASTMAN CHEM CO·Filed 2006·Granted Feb 8, 2011·0 cites·68 claims
- 2354US7601795B2Process for production of a carboxylic acid/diol mixture suitable for use in polyester productionEASTMAN CHEM CO·Filed 2005·Granted Oct 13, 2009·0 cites·30 claims
- 2453US8053597B2Enriched terephthalic acid compositionGRUPO PETROTEMEX SA DE CV·Filed 2009·Granted Nov 8, 2011·0 cites·13 claims
- 2553US7884233B2Enriched terephthalic acid compositionEASTMAN CHEM CO·Filed 2009·Granted Feb 8, 2011·0 cites·20 claims
- 2650US7214760B2Process for production of a carboxylic acid/diol mixture suitable for use in polyester productionEASTMAN CHEM CO·Filed 2004·Granted May 8, 2007·0 cites·51 claims
- 2748US7863483B2Carboxylic acid production processEASTMAN CHEM CO·Filed 2007·Granted Jan 4, 2011·0 cites·17 claims
- 2847US7888529B2Process to produce a post catalyst removal compositionEASTMAN CHEM CO·Filed 2007·Granted Feb 15, 2011·0 cites·26 claims
- 2947US7863481B2Versatile oxidation byproduct purge processEASTMAN CHEM CO·Filed 2007·Granted Jan 4, 2011·0 cites·30 claims
- 3046US7880032B2Versatile oxidation byproduct purge processEASTMAN CHEM CO·Filed 2007·Granted Feb 1, 2011·0 cites·11 claims
- 3146US7847121B2Carboxylic acid production processEASTMAN CHEM CO·Filed 2007·Granted Dec 7, 2010·0 cites·24 claims
- 3246US6844370B2Hydrocarbon synthesis catalyst and processSASOL TECH PTY LTD·Filed 2002·Granted Jan 18, 2005·2 cites·21 claims
- 3345US7919652B2Process to produce an enriched composition through the use of a catalyst removal zone and an enrichment zoneEASTMAN CHEM CO·Filed 2006·Granted Apr 5, 2011·0 cites·19 claims
- 3445US7834208B2Process to produce a post catalyst removal compositionEASTMAN CHEM CO·Filed 2006·Granted Nov 16, 2010·0 cites·17 claims
- 3545US7772424B2Polycarboxylic acid production system employing enhanced evaporative concentration downstream of oxidative digestionEASTMAN CHEM CO·Filed 2006·Granted Aug 10, 2010·0 cites·40 claims
- 3645US7432395B2Enriched carboxylic acid compositionEASTMAN CHEM CO·Filed 2006·Granted Oct 7, 2008·0 cites·62 claims
- 3744US7880031B2Process to produce an enrichment feedEASTMAN CHEM CO·Filed 2006·Granted Feb 1, 2011·0 cites·9 claims
- 3844US7547657B2Heat treated Fischer-Tropsch catalyst particlesSASOL TECH PTY LTD·Filed 2003·Granted Jun 16, 2009·0 cites·22 claims
- 3944US6951893B2Heat treated Fischer-Tropsch catalyst particlesSASOL TECH PTY LTD·Filed 2003·Granted Oct 4, 2005·0 cites·15 claims
- 4044US2007208199A1Methods and apparatus for isolating carboxylic acidPARKER KENNY RANDOLPH·Filed 2007·Application pending·0 cites
- 4143US2006264656A1Enrichment process using compounds useful in a polyester processFUJITSU LTD·Filed 2006·Application pending·0 cites
- 4242US7897809B2Process to produce an enrichment feedEASTMAN CHEM CO·Filed 2007·Granted Mar 1, 2011·0 cites·22 claims
- 4342US2006264662A1Esterification of an enriched compositionGIBSON PHILIP E·Filed 2006·Application pending·0 cites
- 4442US2006264664A1Esterification of an exchange solvent enriched compositionPARKER KENNY R·Filed 2006·Application pending·0 cites
- 4533US6716790B1Heat treated Fischer-Tropsch catalyst particlesSASOL TECH PTY LTD·Filed 1998·Granted Apr 6, 2004·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →