Inventor · disambiguated record
Jun Tian
Also filed as: TIAN JUN
40 granted patents·21 pending applications·276 citations·filing 1999–2025
97Inventor score
Files withFINA TECHNOLOGY13BRISTOL MYERS SQUIBB CO12BAKER HUGHES INC5TIAN JUN5CORNELL RES FOUNDATION INC4
Top patents by PatentIndex Score
61 records- 0196US8759243B2Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefinsCOFFY TIM·Filed 2011·Granted Jun 24, 2014·21 cites·23 claims
- 0296US7268243B2Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymer containing thisCORNELL RES FOUNDATION INC·Filed 2006·Granted Sep 11, 2007·21 cites·6 claims
- 0394US11655457B2Methods of enhancing the sialic acid content of a CHO-expressed recombinant glycoproteinBRISTOL MYERS SQUIBB CO·Filed 2022·Granted May 23, 2023·1 cites·6 claims
- 0494US7119154B2Bis (salicylaldiminato) titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymer containing thisCORNELL RES FOUNDATION INC·Filed 2004·Granted Oct 10, 2006·28 cites·6 claims
- 0594US6787624B2Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymers containing thisCORNELL RES FOUNDATION INC·Filed 2003·Granted Sep 7, 2004·27 cites·7 claims
- 0692US7053163B1Controlled comonomer distribution along a reactor for copolymer productionFINA TECHNOLOGY·Filed 2005·Granted May 30, 2006·24 cites·24 claims
- 0791US7662970B2Oxazolidinium compounds and use as hydrate inhibitorsBAKER HUGHES INC·Filed 2007·Granted Feb 16, 2010·9 cites·12 claims
- 0890US8134011B2Oxazolidinium compounds and use as hydrate inhibitorsRIVERS GORDON T·Filed 2010·Granted Mar 13, 2012·11 cites·14 claims
- 0988US11078512B2Compositions for cell bioproduction and methods of using the sameBRISTOL MYERS SQUIBB CO·Filed 2020·Granted Aug 3, 2021·2 cites·5 claims
- 1088US6855783B2Supported metallocene catalystsFINA TECHNOLOGY·Filed 2003·Granted Feb 15, 2005·48 cites·57 claims
- 1186US12234483B2Methods of decreasing the galactose content of a recombinant glycoprotein expressed in CHO cellsBRISTOL MYERS SQUIBB CO·Filed 2023·Granted Feb 25, 2025·0 cites·6 claims
- 1286US10590457B2Compositions for cell culture and methods of using the sameBRISTOL MYERS SQUIBB CO·Filed 2016·Granted Mar 17, 2020·3 cites·18 claims
- 1384US8278403B2Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymersCOFFY TIM·Filed 2010·Granted Oct 2, 2012·4 cites·17 claims
- 1483US11401509B2Methods of minimizing glycoprotein agregation in CHO cell productionBRISTOL MYERS SQUIBB CO·Filed 2016·Granted Aug 2, 2022·1 cites·7 claims
- 1583US8980798B2Precipitation prevention in produced water containing hydrate inhibitors injected downholeTIAN JUN·Filed 2011·Granted Mar 17, 2015·4 cites·11 claims
- 1683US6562930B2Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymers containing thisCORNELL RES FOUNDATION INC·Filed 2001·Granted May 13, 2003·13 cites·3 claims
- 1779US8575358B2Oxazolidinium compoundsRIVERS GORDON T·Filed 2012·Granted Nov 5, 2013·3 cites·8 claims
- 1878US7220806B2Process for increasing ethylene incorporation into random copolymersFINA TECHNOLOGY·Filed 2005·Granted May 22, 2007·5 cites·24 claims
- 1976US8404895B2Tertiary amine salt additives for hydrate controlTIAN JUN·Filed 2011·Granted Mar 26, 2013·2 cites·7 claims
- 2075US8436112B2Polyolefin production with a high performance support for a metallocene catalyst systemTIAN JUN·Filed 2008·Granted May 7, 2013·2 cites·24 claims
- 2175US7638465B2Kinetic gas hydrate inhibitors in completion fluidsBAKER HUGHES INC·Filed 2007·Granted Dec 29, 2009·5 cites·11 claims
- 2274US2025154470A1Methods to manipulate quality attributes of polypeptides produced in cho cellsBRISTOL MYERS SQUIBB CO·Filed 2025·Application pending·0 cites
- 2373US12410457B2Use of rosmarinic acid in cell bioproductionBRISTOL MYERS SQUIBB CO·Filed 2021·Granted Sep 9, 2025·0 cites·10 claims
- 2468US2024352218A1High structure carbon black and plastic compositions comprising the sameBIRLA CARBON U S A INC·Filed 2022·Application pending·0 cites
- 2566US2025171732A1Methods of producing recombinant proteinsBRISTOL MYERS SQUIBB CO·Filed 2025·Application pending·0 cites
- 2662US11827995B2In-situ method for synthesizing Ni—w—Wc composite coatingUNIV SOOCHOW·Filed 2021·Granted Nov 28, 2023·0 cites·10 claims
- 2762US8735519B2Polyolefin produced with a high performance support for a metallocene catalyst systemFINA TECHNOLOGY·Filed 2013·Granted May 27, 2014·0 cites·16 claims
- 2862US7973113B2Transition metal catalyst systems and formation thereofFINA TECHNOLOGY·Filed 2009·Granted Jul 5, 2011·0 cites·4 claims
- 2961US9127105B2Supported metallocene catalystsFINA TECHNOLOGY·Filed 2013·Granted Sep 8, 2015·0 cites·27 claims
- 3061US2021253996A1Methods of producing recombinant proteinsBRISTOL MYERS SQUIBB CO·Filed 2019·Application pending·0 cites
- 3159US2025115666A1Cell culture methods for producing therapeutic proteinsBRISTOL MYERS SQUIBB CO·Filed 2022·Application pending·0 cites
- 3258US8563671B2Supported metallocene catalystsFINA TECHNOLOGY·Filed 2012·Granted Oct 22, 2013·0 cites·21 claims
- 3358US6345811B1Combined packing-tray in a vapor-liquid contacting tower and a process for effecting operation with high capacity and high turndown ratioCHINA PETROCHEMICAL CORP·Filed 1999·Granted Feb 12, 2002·22 cites·25 claims
- 3457US8461276B2Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymersCOFFY TIM·Filed 2012·Granted Jun 11, 2013·0 cites·15 claims
- 3557US8003739B2Multi-component catalyst systems and polymerization processes for forming in-situ heterophasic copolymers and/or varying the xylene solubles content of polyolefinsFINA TECHNOLOGY·Filed 2007·Granted Aug 23, 2011·0 cites·21 claims
- 3657US2023082874A1Filler structure retention inpolymeric compositionsBIRLA CARBON U S A INC·Filed 2021·Application pending·0 cites
- 3757US2025325137A1Beverage Preparation MachineHUILING TECH ROBOTIC CO LTD·Filed 2023·Application pending·0 cites
- 3856US8047296B2Method of transitioning to kinetic hydrate inhibitors in multiple tie-in well systemsBAKER HUGHES INC·Filed 2009·Granted Nov 1, 2011·2 cites·11 claims
- 3955US7683002B2Transition metal catalyst and formation thereofFINA TECHNOLOGY·Filed 2006·Granted Mar 23, 2010·0 cites·13 claims
- 4054US2005233892A1Polyolefin production with a high performance support for a metallocene catalyst systemFINA TECHNOLOGY·Filed 2005·Application pending·0 cites
- 4152US8048827B2Kinetic gas hydrate inhibitors in completion fluidsBAKER HUGHES INC·Filed 2009·Granted Nov 1, 2011·0 cites·32 claims
- 4251US2022213291A1High jetness carbon black compositionsBIRLA CARBON U S A INC·Filed 2020·Application pending·0 cites
- 4351US2009175774A1Hydrate inhibition test loopBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 4449US9914241B2Batch-style bottom-discharge rotary debarkerACROWOOD CORP·Filed 2016·Granted Mar 13, 2018·0 cites·15 claims
- 4549US8299188B2Supported metallocene catalystsGAUTHIER WILLIAM·Filed 2010·Granted Oct 30, 2012·0 cites·32 claims
- 4649US6194343B1Bridged “tethered” metallocenesUNIV WATERLOO·Filed 1999·Granted Feb 27, 2001·9 cites·44 claims
- 4748US11027260B2Low pressure nanowire membrane for catalytic reactions and methods of making and using the sameUCHICAGO ARGONNE LLC·Filed 2019·Granted Jun 8, 2021·0 cites·14 claims
- 4848US2014106405A1Mammalian cell culture processes for protein productionBRISTOL MYERS SQUIBB CO·Filed 2013·Application pending·0 cites
- 4946US8334141B2Hydrate inhibition test loopTIAN JUN·Filed 2010·Granted Dec 18, 2012·0 cites·22 claims
- 5046US2017327558A1Mammalian cell culture processes for protein productionBRISTOL MYERS SQUIBB CO·Filed 2017·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →