Inventor · disambiguated record
Mark Edward Stewart
Also filed as: STEWART MARK E · STEWART MARK EDWARD
23 granted patents·10 pending applications·572 citations·filing 1991–2023
96Inventor score
Files withEASTMAN CHEM CO18EASTMAN KODAK CO3SHELBY MARCUS DAVID3COLHOUN FREDERICK LESLIE2GRUPO PETROTEMEX SA DE CV2
Top patents by PatentIndex Score
33 records- 0197US6455620B1Polyether containing polymers for oxygen scavengingEASTMAN CHEM CO·Filed 2000·Granted Sep 24, 2002·83 cites·47 claims
- 0296US7375154B2Polyester/polyamide blend having improved flavor retaining property and clarityEASTMAN CHEM CO·Filed 2004·Granted May 20, 2008·112 cites·13 claims
- 0395US6777479B1Polyamide nanocomposites with oxygen scavenging capabilityEASTMAN CHEM CO·Filed 2000·Granted Aug 17, 2004·65 cites·17 claims
- 0495US5942585APolycarbonate and polyester blendsEASTMAN CHEM CO·Filed 1997·Granted Aug 24, 1999·193 cites·23 claims
- 0590US7959836B2Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediolEASTMAN CHEM CO·Filed 2006·Granted Jun 14, 2011·11 cites·52 claims
- 0690US7288586B2Polyester based cobalt concentrates for oxygen scavenging compositionsEASTMAN CHEM CO·Filed 2005·Granted Oct 30, 2007·10 cites·60 claims
- 0788US7462684B2Preparation of transparent, multilayered articles containing polyesters comprising a cyclobutanediol and homogeneous polyamide blendsEASTMAN CHEM CO·Filed 2006·Granted Dec 9, 2008·11 cites·24 claims
- 0886US7521523B2Oxygen-scavenging polyester compositions useful in packagingEASTMAN CHEM CO·Filed 2006·Granted Apr 21, 2009·10 cites·24 claims
- 0985US9062200B2Polyester blends exhibiting low temperature toughnessGRUPO PETROTEMEX SA DE CV·Filed 2014·Granted Jun 23, 2015·2 cites·7 claims
- 1082US8304499B2Transparent polymer blends and articles prepared therefromSHELBY MARCUS DAVID·Filed 2011·Granted Nov 6, 2012·6 cites·19 claims
- 1182US7964258B2Transparent, oxygen-scavenging compositions and articles prepared therefromEASTMAN CHEM CO·Filed 2006·Granted Jun 21, 2011·5 cites·45 claims
- 1282US7955533B2Process for the preparation of transparent shaped articlesEASTMAN CHEM CO·Filed 2006·Granted Jun 7, 2011·4 cites·47 claims
- 1381US7959998B2Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefromEASTMAN CHEM CO·Filed 2006·Granted Jun 14, 2011·11 cites·53 claims
- 1479US7786252B2Preparation of transparent multilayered articlesEASTMAN CHEM CO·Filed 2006·Granted Aug 31, 2010·4 cites·26 claims
- 1572US7985456B2Oxygen-scavenging polymer blends suitable for use in packagingGRUPO PETROTEMEX SA DE CV·Filed 2009·Granted Jul 26, 2011·4 cites·25 claims
- 1672US5219941AHigh impact polyester/ethylene copolymer blendsEASTMAN KODAK CO·Filed 1992·Granted Jun 15, 1993·27 cites·11 claims
- 1771US7641950B2Polyester/polyamide blend having improved flavor retaining property and clarityEASTMAN CHEM CO·Filed 2008·Granted Jan 5, 2010·5 cites·33 claims
- 1866US8058360B2Polyester blends exhibiting low temperature toughnessCOLHOUN FREDERICK LESLIE·Filed 2007·Granted Nov 15, 2011·1 cites·32 claims
- 1964US2025341030A1A dichloromethane free process for making cellulose triacetate fiberEASTMAN CHEM CO·Filed 2023·Application pending·0 cites
- 2061US2025011975A1Dry spinning of cellulose acetate fiberEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 2160US2006234073A1Multilayered, transparent articles containing polyesters comprising a cyclobutanediol and a process for their preparationHALE WESLEY R·Filed 2006·Application pending·0 cites
- 2260US2006199871A1Multilayered, transparent articles and a process for their preparationHALE WESLEY R·Filed 2006·Application pending·0 cites
- 2359US2008045637A1Polyester based cobalt concentrates for oxygen scavenging compositionsEASTMAN CHEM CO·Filed 2007·Application pending·0 cites
- 2453US8057726B2Screw designs having improved performance with low melting PET resinsSHELBY MARCUS DAVID·Filed 2009·Granted Nov 15, 2011·0 cites·17 claims
- 2549US2008255280A1Oxygen-scavenging polymer blends suitable for use in packagingSIMS SUSAN·Filed 2007·Application pending·0 cites
- 2648US8859681B2Polyester blends exhibiting low temperature toughnessCOLHOUN FREDERICK LESLIE·Filed 2011·Granted Oct 14, 2014·0 cites·32 claims
- 2748US8133417B2Process for the preparation of transparent shaped articlesSHELBY MARCUS DAVID·Filed 2011·Granted Mar 13, 2012·0 cites·18 claims
- 2848US2008021142A1Polyester based cobalt concentrates for oxygen scavenging compositionsEASTMAN CHEM CO·Filed 2007·Application pending·0 cites
- 2944US2006148957A1Blends of oxygen scavenging polyamides with polyesters which contain zinc and cobaltEASTMAN CHEM CO·Filed 2005·Application pending·0 cites
- 3043US5206291APolymer compositions having improved impact strengthEASTMAN KODAK CO·Filed 1991·Granted Apr 27, 1993·7 cites·3 claims
- 3143US2008161465A1Oxygen-scavenging polyester compositions useful for packagingJENKINS JASON CHRISTOPHER·Filed 2006·Application pending·0 cites
- 3243US2008161529A1Oxygen-scavenging polyesters useful for packagingJENKINS JASON CHRISTOPHER·Filed 2006·Application pending·0 cites
- 3331US5235001APolyester/polyphenylene ether blendsEASTMAN KODAK CO·Filed 1992·Granted Aug 10, 1993·1 cites·7 claims
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