Inventor · disambiguated record
Junaid Ahmed Siddiqui
Also filed as: SIDDIQUI JUNAID A · SIDDIQUI JUNAID AHMED
39 granted patents·16 pending applications·628 citations·filing 1990–2014
98Inventor score
Top patents by PatentIndex Score
55 records- 0193US7691287B2Method for immobilizing ligands and organometallic compounds on silica surface, and their application in chemical mechanical planarizationDUPONT AIR PROD NANOMATERIALS·Filed 2007·Granted Apr 6, 2010·20 cites·12 claims
- 0292US7429338B2Surface modified colloidal abrasives, including stable bimetallic surface coated silica sols for chemical mechanical planarizationDUPONT AIR PROD NANOMATERIALS·Filed 2006·Granted Sep 30, 2008·17 cites·13 claims
- 0392US7077880B2Surface modified colloidal abrasives, including stable bimetallic surface coated silica sols for chemical mechanical planarizationDUPONT AIR PROD NANOMATERIALS·Filed 2004·Granted Jul 18, 2006·50 cites·22 claims
- 0491US7513920B2Free radical-forming activator attached to solid and used to enhance CMP formulationsDUPONT AIR PROD NANOMATERIALS·Filed 2005·Granted Apr 7, 2009·17 cites·7 claims
- 0591US6893476B2Composition and associated methods for chemical mechanical planarization having high selectivity for metal removalDUPONT AIR PROD NANOMATERIALS·Filed 2002·Granted May 17, 2005·52 cites·16 claims
- 0690US7153335B2Tunable composition and method for chemical-mechanical planarization with aspartic acid/tolyltriazoleDUPONT AIR PROD NANOMATERIALS·Filed 2003·Granted Dec 26, 2006·33 cites·16 claims
- 0790US6979252B1Low defectivity product slurry for CMP and associated production methodDUPONT AIR PROD NANOMATERIALS·Filed 2005·Granted Dec 27, 2005·23 cites·13 claims
- 0889US7915071B2Method for chemical mechanical planarization of chalcogenide materialsDUPONT AIR PROD NANOMATERIALS·Filed 2008·Granted Mar 29, 2011·17 cites·15 claims
- 0988US8163049B2Fluoride-modified silica sols for chemical mechanical planarizationSIDDIQUI JUNAID AHMED·Filed 2007·Granted Apr 24, 2012·9 cites·19 claims
- 1088US7514363B2Chemical-mechanical planarization composition having benzenesulfonic acid and per-compound oxidizing agents, and associated method for useDUPONT AIR PROD NANOMATERIALS·Filed 2005·Granted Apr 7, 2009·13 cites·20 claims
- 1187US7022255B2Chemical-mechanical planarization composition with nitrogen containing polymer and method for useDUPONT AIR PROD NANOMATERIALS·Filed 2003·Granted Apr 4, 2006·36 cites·16 claims
- 1286US6743267B2Gel-free colloidal abrasive polishing compositions and associated methodsDUPONT AIR PROD NANOMATERIALS·Filed 2002·Granted Jun 1, 2004·38 cites·13 claims
- 1385US7351662B2Composition and associated method for catalyzing removal rates of dielectric films during chemical mechanical planarizationDUPONT AIR PROD NANOMATERIALS·Filed 2005·Granted Apr 1, 2008·11 cites·23 claims
- 1484US8114775B2Dihydroxy enol compounds used in chemical mechanical polishing compositions having metal ion oxidizersSIDDIQUI JUNAID AHMED·Filed 2009·Granted Feb 14, 2012·11 cites·11 claims
- 1584US6827897B2Reduction of friction effect between poly (ethylene terephthalate) preforms and bottlesINVISTA NORTH AMERICA SARL·Filed 2001·Granted Dec 7, 2004·24 cites·6 claims
- 1682US5453326APolyester film coating with polyamido-polyethyleneimineFiled 1994·Granted Sep 26, 1995·34 cites·7 claims
- 1781US7476620B2Dihydroxy enol compounds used in chemical mechanical polishing compositions having metal ion oxidizersDUPONT AIR PROD NANOMATERIALS·Filed 2006·Granted Jan 13, 2009·8 cites·14 claims
- 1881US7316977B2Chemical-mechanical planarization composition having ketooxime compounds and associated method for useDUPONT AIR PROD NANOMATERIALS·Filed 2006·Granted Jan 8, 2008·7 cites·26 claims
- 1977US5132356APolyester film containing minute glass spheres and fumed silicaICI AMERICA INC·Filed 1990·Granted Jul 21, 1992·25 cites·5 claims
- 2073US5278221APolyester film containing minute glass spheres and fumed silicaICI AMERICA INC·Filed 1992·Granted Jan 11, 1994·21 cites·4 claims
- 2172US8722569B2Peroxide decomposition catalyst particlesSIDDIQUI JUNAID AHMED·Filed 2007·Granted May 13, 2014·2 cites·9 claims
- 2270US7678702B2CMP composition of boron surface-modified abrasive and nitro-substituted sulfonic acid and method of useAIR PROD & CHEM·Filed 2006·Granted Mar 16, 2010·3 cites·23 claims
- 2369US8663866B2Stable proton exchange membranes and membrane electrode assembliesRAIFORD KIMBERLY GHEYSEN·Filed 2007·Granted Mar 4, 2014·2 cites·18 claims
- 2468US5137939APolyester film containing minute glass spheres and fumed silica useful for microfilmICI AMERICA INC·Filed 1990·Granted Aug 11, 1992·18 cites·5 claims
- 2567US5985437AInterdraw pretreatment for polyester filmDU PONT·Filed 1997·Granted Nov 16, 1999·26 cites·17 claims
- 2664US9728800B2Stable proton exchange membranes and membrane electrode assembliesCHEMOURS CO FC LLC·Filed 2014·Granted Aug 8, 2017·0 cites·14 claims
- 2761US5633080APolyester films containing glass spheres and calcined china clayICI PLC·Filed 1995·Granted May 27, 1997·19 cites·15 claims
- 2860US9200180B2Chemical-mechanical planarization composition having benzenesulfonic acid and per-compound oxidizing agents, and associated method for useBANERJEE GAUTAM·Filed 2009·Granted Dec 1, 2015·1 cites·15 claims
- 2957US5278205APolyester film containing minute glass spheres and fumed silica useful microfilmICI AMERICA INC·Filed 1992·Granted Jan 11, 1994·11 cites·3 claims
- 3057US2009178206A1Solvent stripping process ultilizing an antioxidantDU PONT·Filed 2008·Application pending·0 cites
- 3154US7247179B2Composition and associated methods for chemical mechanical planarization having high selectivity for metal removalDUPONT AIR PROD NANOMATERIALS·Filed 2004·Granted Jul 24, 2007·3 cites·22 claims
- 3253US5614313APolymeric film having a layer comprising calcined silicone particles and china clay particlesICI PLC·Filed 1994·Granted Mar 25, 1997·15 cites·10 claims
- 3353US2009250656A1Free Radical-Forming Activator Attached to Solid and Used to Enhance CMP FormulationsSIDDIQUI JUNAID AHMED·Filed 2009·Application pending·0 cites
- 3453US2009047870A1Reverse Shallow Trench Isolation ProcessDUPONT AIR PROD NANOMATERIALS·Filed 2008·Application pending·0 cites
- 3552US6788182B2Metalized polyester film with heat-seal layer on opposite side for flyback transformer applicationDUPONT TEIJIN FILMS US LTD·Filed 2002·Granted Sep 7, 2004·4 cites·26 claims
- 3650US5332617APolymeric filmICI PLC·Filed 1992·Granted Jul 26, 1994·19 cites·7 claims
- 3748US6759178B2Polymeric film having a coating layer of a phosphonic acid group containing polymerDUPONT TEIJIN FILMS US LTD PAR·Filed 2002·Granted Jul 6, 2004·4 cites·11 claims
- 3848US5626959APolymeric film comprising filler particles obtained by calcining precursor silicone resin particlesICI PLC·Filed 1994·Granted May 6, 1997·10 cites·10 claims
- 3948US2005215183A1Chemical-mechanical planarization composition having PVNO and associated method for useSIDDIQUI JUNAID A·Filed 2005·Application pending·0 cites
- 4047US6495309B1Polymeric film having a coating layer of a phosphonic acid group containing polymerDU PONT·Filed 1998·Granted Dec 17, 2002·8 cites·5 claims
- 4146US2005194563A1Bicine/tricine containing composition and method for chemical-mechanical planarizationFiled 2005·Application pending·0 cites
- 4246US2008149884A1Method and slurry for tuning low-k versus copper removal rates during chemical mechanical polishingSIDDIQUI JUNAID AHMED·Filed 2006·Application pending·0 cites
- 4344US2011165777A1Method and Slurry for Tuning Low-K Versus Copper Removal Rates During Chemical Mechanical PolishingDUPONT AIR PROD NANOMATERIALS·Filed 2011·Application pending·0 cites
- 4443US2011252970A1Filtration Media for High Humidity EnvironmentsDU PONT·Filed 2010·Application pending·0 cites
- 4543US2014120431A1Composite polymer electrolyte membraneROELOFS MARK GERRIT·Filed 2012·Application pending·0 cites
- 4642US6060156APorous alumina and partially calcined polysiloxane particles in interdraw coating resins for polyester filmDU PONT·Filed 1998·Granted May 9, 2000·8 cites·20 claims
- 4742US2006213868A1Low-dishing composition and method for chemical-mechanical planarization with branched-alkylphenol-substituted benzotriazoleSIDDIQUI JUNAID A·Filed 2006·Application pending·0 cites
- 4842US2007075042A1Stabilizer-Fenton's reaction metal-vinyl pyridine polymer-surface-modified chemical mechanical planarization composition and associated methodSIDDIQUI JUNAID A·Filed 2006·Application pending·0 cites
- 4942US2005079803A1Chemical-mechanical planarization composition having PVNO and associated method for useFiled 2003·Application pending·0 cites
- 5041US2005076579A1Bicine/tricine containing composition and method for chemical-mechanical planarizationFiled 2003·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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