Inventor · disambiguated record
Murali K. Akkapeddi
Also filed as: AKKAPEDDI MURALI K · AKKAPEDDI MURALI KRISHNA
50 granted patents·8 pending applications·1,114 citations·filing 1976–2022
99Inventor score
Files withALLIED SIGNAL INC25GRAHAM PACKAGING CO11HONEYWELL INT INC11AKKAPEDDI MURALI K4ALLIED CORP4
Top patents by PatentIndex Score
58 records- 0198US6423776B1Oxygen scavenging high barrier polyamide compositions for packaging applicationsHONEYWELL INT INC·Filed 2000·Granted Jul 23, 2002·103 cites·18 claims
- 0295US6410156B1Oxygen scavenging polyamide compositions suitable for pet bottle applicationsHONEYWELL INT INC·Filed 2001·Granted Jun 25, 2002·54 cites·18 claims
- 0395US4826955AAmorphous copolyamide article of manufacture with moisture-insensitive oxygen barrier propertiesALLIED SIGNAL INC·Filed 1988·Granted May 2, 1989·88 cites·20 claims
- 0494US11345809B2Oxygen scavenging compositions requiring no induction periodGRAHAM PACKAGING CO·Filed 2019·Granted May 31, 2022·2 cites·39 claims
- 0592US6685861B2Oxygen scavenging high barrier polyamide compositions for packaging applicationsHONEYWELL INT INC·Filed 2002·Granted Feb 3, 2004·31 cites·23 claims
- 0692US6479160B1Ultra high oxygen barrier films and articles made therefromHONEYWELL INT INC·Filed 2001·Granted Nov 12, 2002·40 cites·37 claims
- 0791US6793994B2Oxygen scavenging polymer compositions containing ethylene vinyl alcohol copolymersHONEYWELL INT INC·Filed 2001·Granted Sep 21, 2004·34 cites·48 claims
- 0891US6740698B2Oxygen scavenging high barrier polyamide compositions for packaging applicationsHONEYWELL INT INC·Filed 2001·Granted May 25, 2004·28 cites·21 claims
- 0991US6610234B2Oxygen scavenging polyamide compositions suitable for PET bottle applicationsHONEYWELL INT INC·Filed 2002·Granted Aug 26, 2003·29 cites·23 claims
- 1091US4902749AHigh impact, styrenic polymer/thermoplastic polymer grafted blendsALLIED SIGNAL INC·Filed 1988·Granted Feb 20, 1990·60 cites·7 claims
- 1189US6756444B2Oxygen scavenging polyamide compositions suitable for pet bottle applicationsHONEYWELL INT INC·Filed 2002·Granted Jun 29, 2004·23 cites·26 claims
- 1288US6656993B2Oxygen scavenging polyamide compositions suitable for PET bottle applicationsHONEYWELL INT INC·Filed 2002·Granted Dec 2, 2003·22 cites·23 claims
- 1388US5541267APolyamide compositions comprising aliphatic polyamide and an aromatic polyamide oligomer having improved moisture resistanceALLIED SIGNAL INC·Filed 1994·Granted Jul 30, 1996·51 cites·14 claims
- 1487US9018284B2Oxygen scavenging additives for plastic containersAKKAPEDDI MURALI K·Filed 2011·Granted Apr 28, 2015·4 cites·26 claims
- 1585US2022282083A1Oxygen scavenging compositions requiring no induction periodGRAHAM PACKAGING CO·Filed 2022·Application pending·0 cites
- 1683US10208200B2Dual oxygen-scavenging compositions requiring no induction periodGRAHAM PACKAGING CO·Filed 2017·Granted Feb 19, 2019·1 cites·35 claims
- 1783US9447321B2Oxygen scavenging compositions for plastic containersGRAHAM PACKAGING CO·Filed 2014·Granted Sep 20, 2016·4 cites·33 claims
- 1883US8822001B2Delamination resistant multilayer containersAKKAPEDDI MURALI K·Filed 2010·Granted Sep 2, 2014·5 cites·27 claims
- 1983US5391640AMiscible thermoplastic polymeric blend compositions containing polyamide/amorphous polyamide blendsALLIED SIGNAL INC·Filed 1993·Granted Feb 21, 1995·41 cites·25 claims
- 2082US5814384AArticles of manufacture comprising extruded polyamide-low density polyethylene graft blendsALLIED SIGNAL INC·Filed 1996·Granted Sep 29, 1998·47 cites·19 claims
- 2181US5115018AHigh-impact, styrenic polymer/thermoplastic polymer grafted blendsALLIED SIGNAL INC·Filed 1990·Granted May 19, 1992·35 cites·8 claims
- 2279US5162440ACompositions of polyphenylene oxides and thermoplastic polymersALLIED SIGNAL INC·Filed 1990·Granted Nov 10, 1992·39 cites·5 claims
- 2377US6723443B2Nylon polymer blends and films made therefromHONEYWELL INT INC·Filed 2001·Granted Apr 20, 2004·23 cites·48 claims
- 2477US5723520APolyester molding compositions and articles exhibiting good impact, heat and solvent resistanceALLIED SIGNAL INC·Filed 1996·Granted Mar 3, 1998·37 cites·10 claims
- 2576US9068113B2Low phosphorous oxygen scavenging compositions requiring no induction periodGRAHAM PACKAGING CO·Filed 2013·Granted Jun 30, 2015·1 cites·12 claims
- 2676US8802207B2In-situ polymerized polymer-platinum group metal nanoparticle blends and oxygen scavenging containers made therefromGRAHAM PACKAGING CO·Filed 2013·Granted Aug 12, 2014·1 cites·20 claims
- 2776US5436296ACompositions of polymeric materials including polyalkylene terephthalates and polyethyleneALLIED SIGNAL INC·Filed 1994·Granted Jul 25, 1995·29 cites·20 claims
- 2876US5210134AHigh impact, styrenic polymer/thermoplastic polymer grafted blendsALLIED SIGNAL INC·Filed 1992·Granted May 11, 1993·28 cites·11 claims
- 2973US5191060APreparation of dodecane terephthalamide polymersALLIED SIGNAL INC·Filed 1992·Granted Mar 2, 1993·23 cites·14 claims
- 3071US4857603AChain extension of polyethylene terephthalate with polyacyllactamsALLIED SIGNAL INC·Filed 1988·Granted Aug 15, 1989·18 cites·9 claims
- 3170US5552463ASemicrystalline blends of polyalkylene terephthalates and polyarylatesALLIED SIGNAL INC·Filed 1995·Granted Sep 3, 1996·33 cites·13 claims
- 3270US4611025AProcess for the production of thermoplastic compositions containing thermotropic oligomers and compositions produced by such processAKKAPEDDI MURALI K·Filed 1985·Granted Sep 9, 1986·25 cites·46 claims
- 3368US5037897AUse of phosphoroustrislactams as compatibilizing agents for polyphenylene oxide/polyester blendsALLIED SIGNAL INC·Filed 1990·Granted Aug 6, 1991·20 cites·19 claims
- 3467US5389710ACrystallization modifier for polyester molding compositionsFiled 1992·Granted Feb 14, 1995·14 cites·20 claims
- 3567US5283285AHigh impact polyester/polycarbonate blendsALLIED SIGNAL INC·Filed 1993·Granted Feb 1, 1994·19 cites·32 claims
- 3666US2016130434A1Oxygen scavenging compositions requiring no induction periodGRAHAM PACKAGING CO·Filed 2015·Application pending·0 cites
- 3763US4565850AThermoplastic composition containing nematic oligomerALLIED CORP·Filed 1983·Granted Jan 21, 1986·16 cites·20 claims
- 3860US4847322AThermoplastic compositions containing acyllactam graft linkagesALLIED SIGNAL INC·Filed 1987·Granted Jul 11, 1989·12 cites·17 claims
- 3954US4076680APoly(hydroxymethylene) solutionsALLIED CHEM·Filed 1976·Granted Feb 28, 1978·6 cites·7 claims
- 4052US2016130433A1Oxygen scavenging compositions requiring no induction periodGRAHAM PACKAGING CO·Filed 2014·Application pending·0 cites
- 4151US5357030AProcess for producing and polyamide compositions comprising lactamyl phosphites as chain extending agentsALLIED SIGNAL INC·Filed 1992·Granted Oct 18, 1994·7 cites·15 claims
- 4250US2020148879A1Opaque oxygen scavenging containersGRAHAM PACKAGING CO·Filed 2019·Application pending·0 cites
- 4349US5276131APreparation of polyamide from arylene cyclic diamideALLIED SIGNAL INC·Filed 1992·Granted Jan 4, 1994·12 cites·5 claims
- 4448US4435561ATemperature stable thermotropic poly(ester carbonate) containing high amounts of readily available diolsALLIED CORP·Filed 1983·Granted Mar 6, 1984·7 cites·10 claims
- 4547US4398018ATemperature stable thermotropic poly(ester carbonate) derived from t-butylhydroquinoneALLIED CORP·Filed 1981·Granted Aug 9, 1983·7 cites·7 claims
- 4647US2019112470A1Colored oxygen scavenging compositions requiring no induction periodGRAHAM PACKAGING CO·Filed 2017·Application pending·0 cites
- 4745US5079339ACopolymer of dodecane terephthalamideALLIED SIGNAL INC·Filed 1990·Granted Jan 7, 1992·5 cites·11 claims
- 4845US2012283366A1Activated oxygen scavenging compositions for plastic containersAKKAPEDDI MURALI K·Filed 2011·Application pending·0 cites
- 4944US4487920APolyamide-polyol-triazine block copolymer and anionic polymerization processALLIED CORP·Filed 1983·Granted Dec 11, 1984·6 cites·35 claims
- 5043US2016222205A1Durable oxygen scavenging plastic containersGRAHAM PACKAGING CO·Filed 2016·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →