Inventor · disambiguated record
Ta Yen Ching
Also filed as: CHING TA Y · CHING TA YEN
71 granted patents·8 pending applications·2,315 citations·filing 1979–2012
99Inventor score
Files withCHEVRON PHILLIPS CHEMICAL CO28CHEVRON CHEM CO18GEN ELECTRIC16HENKEL RESEARCH CORP4CHEVRON RES2
Top patents by PatentIndex Score
79 records- 0197US5660761AMulti-component oxygen scavenger system useful in film packagingCHEVRON CHEM CO·Filed 1995·Granted Aug 26, 1997·142 cites·32 claims
- 0297US4288631AUV Stabilizers, coating compositions and composite structures obtained therefromGEN ELECTRIC·Filed 1979·Granted Sep 8, 1981·57 cites·2 claims
- 0396US6517776B1UV oxygen scavenging initiation in angular preformed packaging articlesCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Feb 11, 2003·76 cites·67 claims
- 0496US5859145ACompositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer meltCHEVRON CHEM CO·Filed 1995·Granted Jan 12, 1999·97 cites·15 claims
- 0596US5776361AMulti-component oxygen scavenging compositionCHEVRON CHEM CO·Filed 1996·Granted Jul 7, 1998·102 cites·38 claims
- 0696US5736616ACompositions having ethylenic backbone and benzylic allylic or ether-containing side-chains oxygen scavenging compositions containing same and process for making these compositions by esterification or transesterification of a polymer meltCHEVRON CHEM CO·Filed 1995·Granted Apr 7, 1998·107 cites·12 claims
- 0796US5641825AOxygen scavenging homogeneous modified polyolefin-oxidizable polymer-metal salt blendsCHEVRON CHEM CO·Filed 1994·Granted Jun 24, 1997·102 cites·17 claims
- 0895US6569506B1Oxygen scavenging packagingCHEVRON CHEM CO·Filed 1999·Granted May 27, 2003·82 cites·54 claims
- 0995US5627239ACompositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer meltCHEVRON CHEM CO·Filed 1995·Granted May 6, 1997·84 cites·32 claims
- 1094US6333087B1Oxygen scavenging packagingCHEVRON CHEM CO·Filed 1998·Granted Dec 25, 2001·78 cites·27 claims
- 1194US6057013AOxygen scavenging system including a by-product neutralizing materialCHEVRON CHEM CO·Filed 1996·Granted May 2, 2000·97 cites·17 claims
- 1293US4307240AAlkoxysilanes and method for makingGEN ELECTRIC·Filed 1980·Granted Dec 22, 1981·34 cites·7 claims
- 1392US6525123B1Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymersCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Feb 25, 2003·40 cites·21 claims
- 1492US6323288B1Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer meltCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Nov 27, 2001·24 cites·5 claims
- 1591US7288593B2Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH)CRYOVAC INC·Filed 2006·Granted Oct 30, 2007·17 cites·11 claims
- 1691US7056565B1Container having oxygen-scavenging core layerCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Jun 6, 2006·33 cites·17 claims
- 1791US6406644B2Oxygen scavenging packagingCHEVRON PHILLIPS CHEMICAL CO·Filed 2001·Granted Jun 18, 2002·29 cites·54 claims
- 1891US4373061ASilicone coating for unprimed plastic substrate and coated articlesGEN ELECTRIC·Filed 1980·Granted Feb 8, 1983·55 cites·11 claims
- 1991US4260719AUV stabilized polycarbonate resinsGEN ELECTRIC·Filed 1980·Granted Apr 7, 1981·45 cites·5 claims
- 2090US7186464B2Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymersCHEVRON PHILLIPS CHEMICAL CO·Filed 2001·Granted Mar 6, 2007·39 cites·41 claims
- 2190US6572783B1Vinyl crosslinked oxygen scavenging compositions and methods of preparing the sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Jun 3, 2003·32 cites·45 claims
- 2290US4316033AAlkoxysilylbenzotriazolesGEN ELECTRIC·Filed 1980·Granted Feb 16, 1982·46 cites·2 claims
- 2390US4247475AChloroformates of cyanoacrylatesGEN ELECTRIC·Filed 1980·Granted Jan 27, 1981·26 cites·6 claims
- 2489US6818151B2Oxygen barrier copolymerCHEVRON PHILLIPS CHEMICAL CO·Filed 2001·Granted Nov 16, 2004·32 cites·17 claims
- 2589US6527976B1Epoxy-, melamine- and isocyanate cured oxygen scavenging compositions and methods of preparing the sameCHENRON PHILLIPS CHEMICAL COMP·Filed 2000·Granted Mar 4, 2003·48 cites·68 claims
- 2688US6610215B1Oxygen scavenging compositions suitable for heat triggeringCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Aug 26, 2003·28 cites·18 claims
- 2788US5631328ALow-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomersCHEVRON CHEM CO·Filed 1995·Granted May 20, 1997·40 cites·5 claims
- 2886US7247390B1Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymersCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Jul 24, 2007·25 cites·75 claims
- 2986US6559205B2Oxygen scavenging polymer blends and emulsion-based methods for preparing sameCHEVRON PHILLIPS CHEMICAL CO·Filed 2001·Granted May 6, 2003·25 cites·50 claims
- 3086US5554698ALow-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomersCHEVRON CHEM CO·Filed 1995·Granted Sep 10, 1996·37 cites·6 claims
- 3185US4395461AMethod for making silicon coated polycarbonates and article obtained therefromGEN ELECTRIC·Filed 1981·Granted Jul 26, 1983·37 cites·5 claims
- 3285US4322455AProcess for producing an ultraviolet radiation stabilized polymeric articleGEN ELECTRIC·Filed 1980·Granted Mar 30, 1982·37 cites·9 claims
- 3384US6515067B2Oxygen scavenging polymer emulsion suitable as a coating, an adhesive, or a sealantCHEVRON PHILLIPS CHEMICAL CO·Filed 2001·Granted Feb 4, 2003·21 cites·39 claims
- 3483US6946175B2Oxygen scavenging polymers as active barrier tie layers in multilayered structuresCHEVRON PHILLIPS CHEMICAL CO·Filed 2003·Granted Sep 20, 2005·18 cites·33 claims
- 3582US6139770APhotoinitiators and oxygen scavenging compositionsCHEVRON CHEM CO·Filed 1997·Granted Oct 31, 2000·38 cites·9 claims
- 3681US6410807B1Synthesis of cyclohexene dimethanol compoundsCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Jun 25, 2002·11 cites·34 claims
- 3780US8043991B2Selective isomerization of olefins to alkenes using a mesoporous catalystCHEVRON PHILLIPS CHEMICAL CO·Filed 2009·Granted Oct 25, 2011·5 cites·20 claims
- 3880US6664320B1Using solventless metal oleate in making metal masterbatchCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Dec 16, 2003·15 cites·9 claims
- 3980US4900458APolyalkylenepolyamines as corrosion inhibitorsCHEVRON RES·Filed 1988·Granted Feb 13, 1990·24 cites·46 claims
- 4079US6607795B1Oxygen scavenging compositions comprising polymers derived from aromatic difunctional monomersCHEVRON PHILLIPS CHEMICAL CO·Filed 2001·Granted Aug 19, 2003·20 cites·38 claims
- 4179US4373060ASilicone coating for unprimed plastic substrate and coated articlesGEN ELECTRIC·Filed 1980·Granted Feb 8, 1983·29 cites·12 claims
- 4278US6437086B1Non-extractable polymeric metal salt useful in catalyzing oxygen scavengingCHEVRON PHILLIPS CHEMICAL CO·Filed 2000·Granted Aug 20, 2002·12 cites·56 claims
- 4377US7052628B2Transition metal carboxylates as catalysts for oxygen scavengingCHEVRON PHILLIPS CHEMICAL CO·Filed 2003·Granted May 30, 2006·12 cites·37 claims
- 4477US6454965B1Oxygen scavenging polymers in rigid polyethylene terephthalate beverage and food containersCHEVRON PHILLIPS CHEMICAL CO·Filed 1999·Granted Sep 24, 2002·33 cites·13 claims
- 4576US6746622B2Oxygen scavenging compositions comprising polymers derived from tetrahydrofurfuryl monomersCHEVRON PHILLIPS CHEMICAL CO·Filed 2002·Granted Jun 8, 2004·17 cites·40 claims
- 4676US5599877ALow-haze ionomers of copolymers of alpha-olefins, carboxylic acid esters, and optional comonomers, and processes for making and acidifying these ionomersCHEVRON CHEM CO·Filed 1995·Granted Feb 4, 1997·20 cites·3 claims
- 4775US7097890B1Polymer with pendent cyclic olefinic functions for oxygen scavenging packagingCHEVRON PHILLIPS CHEMICAL CO·Filed 1998·Granted Aug 29, 2006·31 cites·83 claims
- 4874US7655827B2Selective isomerization of olefins to alkenes using a mesoporous catalystCHEVRON PHILLIPS CHEMICAL CO·Filed 2006·Granted Feb 2, 2010·3 cites·31 claims
- 4974US7087277B2Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH)CHEVRON PHILLIPS CHEMICAL CO·Filed 2003·Granted Aug 8, 2006·12 cites·20 claims
- 5074US4349607AUV Stabilizers, coating compositions and composite structures obtained therefromGEN ELECTRIC·Filed 1981·Granted Sep 14, 1982·18 cites·5 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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