Inventor · disambiguated record
Melissa K. Carpenter
Also filed as: CARPENTER MELISSA · CARPENTER MELISSA K
34 granted patents·18 pending applications·2,056 citations·filing 1994–2024
98Inventor score
Files withGERON CORP13CARPENTER MELISSA K6MANDALAM RAMKUMAR5ASTERIAS BIOTHERAPEUTICS INC3CYTOTHERAPEUTICS INC3
Top patents by PatentIndex Score
52 records- 0199US6833269B2Making neural cells for human therapy or drug screening from human embryonic stem cellsGERON CORP·Filed 2001·Granted Dec 21, 2004·251 cites·43 claims
- 0299US5968829AHuman CNS neural stem cellsCYTOTHERAPEUTICS INC·Filed 1997·Granted Oct 19, 1999·347 cites·13 claims
- 0398US7625753B2Expansion of definitive endoderm cellsCYTHERA INC·Filed 2005·Granted Dec 1, 2009·77 cites·40 claims
- 0498US7410798B2Culture system for rapid expansion of human embryonic stem cellsGERON CORP·Filed 2002·Granted Aug 12, 2008·119 cites·9 claims
- 0598US6667176B1cDNA libraries reflecting gene expression during growth and differentiation of human pluripotent stem cellsGERON CORP·Filed 2000·Granted Dec 23, 2003·91 cites·27 claims
- 0698US6458589B1Hepatocyte lineage cells derived from pluripotent stem cellsGERON CORP·Filed 2000·Granted Oct 1, 2002·293 cites·5 claims
- 0797US8252586B2Neural cell populations from primate pluripotent stem cellsCARPENTER MELISSA K·Filed 2009·Granted Aug 28, 2012·46 cites·7 claims
- 0897US6506574B1Hepatocyte lineage cells derived from pluripotent stem cellsGERON CORP·Filed 2001·Granted Jan 14, 2003·174 cites·28 claims
- 0996US8658151B2Expansion of definitive endoderm cellsKELLY OLIVIA·Filed 2009·Granted Feb 25, 2014·46 cites·11 claims
- 1096US6777233B2Cultures of human CNS Neural stem cellsSTEMCELLS CALIFORNIA INC·Filed 2002·Granted Aug 17, 2004·60 cites·2 claims
- 1195US8252585B2Neural progenitor cell populationsCARPENTER MELISSA K·Filed 2008·Granted Aug 28, 2012·29 cites·9 claims
- 1295US8153428B2Use of TGF beta superfamily antagonists and neurotrophins to make neurons from embryonic stem cellsCARPENTER MELISSA K·Filed 2009·Granted Apr 10, 2012·15 cites·5 claims
- 1395US7560281B2Use of TGF beta superfamily antagonists to make dopaminergic neurons from embryonic stem cellsGERON CORP·Filed 2004·Granted Jul 14, 2009·29 cites·7 claims
- 1495US7256042B2Process for making hepatocytes from pluripotent stem cellsGERON CORP·Filed 2001·Granted Aug 14, 2007·77 cites·10 claims
- 1594US8637311B2Human embryonic stem cells genetically modified to contain a nucleic acid and cultured with fibroblast growth factorMANDALAM RAMKUMAR·Filed 2008·Granted Jan 28, 2014·17 cites·13 claims
- 1694US7041438B2Use of human embryonic stem cells for drug screening and toxicity testingGERON CORP·Filed 2001·Granted May 9, 2006·24 cites·27 claims
- 1793US6498018B1Cultures of human CNS neural stem cellsCYTOTHERAPEUTICS INC·Filed 1998·Granted Dec 24, 2002·80 cites·4 claims
- 1892US7413904B2Human embryonic stem cells having genetic modificationsGERON CORP·Filed 2004·Granted Aug 19, 2008·34 cites·4 claims
- 1991US7473555B2Protocols for making hepatocytes from embryonic stem cellsGERON CORP·Filed 2004·Granted Jan 6, 2009·42 cites·20 claims
- 2091US7250294B2Screening small molecule drugs using neural cells differentiated from human embryonic stem cellsGERON CORP·Filed 2002·Granted Jul 31, 2007·65 cites·16 claims
- 2189US7282366B2Hepatocytes for therapy and drug screening made from embryonic stem cellsGERON CORP·Filed 2002·Granted Oct 16, 2007·25 cites·9 claims
- 2288US6103530ACultures of human CNS neural stem cellsCYTOTHERAPEUTICS INC·Filed 1998·Granted Aug 15, 2000·54 cites·2 claims
- 2386US9790466B2Neural cell populations from primate pluripotent stem cellsCARPENTER MELISSA K·Filed 2012·Granted Oct 17, 2017·2 cites·10 claims
- 2485US5512457ACytokine designated elk ligandIMMUNEX CORP·Filed 1994·Granted Apr 30, 1996·48 cites·13 claims
- 2584US7763463B2Use of cyclic AMP and ascorbic acid to produce dopaminergic neurons from embryonic stem cellsGERON CORP·Filed 2004·Granted Jul 27, 2010·9 cites·20 claims
- 2674US9803174B2Neural progenitor cell populationsCARPENTER MELISSA K·Filed 2012·Granted Oct 31, 2017·1 cites·13 claims
- 2773US10351821B2Neural cell populations from primate pluripotent stem cellsASTERIAS BIOTHERAPEUTICS INC·Filed 2017·Granted Jul 16, 2019·0 cites·10 claims
- 2873US9587223B2Protocols for making hepatocytes from embryonic stem cellsASTERIAS BIOTHERAPEUTICS INC·Filed 2013·Granted Mar 7, 2017·1 cites·10 claims
- 2968US2005153445A1System for expanding and differentiating human embryonic stem cellsFiled 2004·Application pending·0 cites
- 3068US2005153444A1Using fibroblast growth factor to establish a line of embryonic stem cellsFiled 2004·Application pending·0 cites
- 3167US2008107633A1Cultures of human CNS neural stem cellsCARPENTER MELISSA·Filed 2007·Application pending·0 cites
- 3265US10059939B2Screening methods for human embryonic stem cellsMANDALAM RAMKUMAR·Filed 2011·Granted Aug 28, 2018·0 cites·8 claims
- 3365US2004022767A1Novel cytokine designated elk ligandFiled 2003·Application pending·0 cites
- 3464US2014242691A1Neural Progenitor Cell PopulationsASTERIAS BIOTHERAPEUTICS INC·Filed 2014·Application pending·0 cites
- 3563US8546139B2Protocols for making hepatocytes from embryonic stem cellsMANDALAM RAMKUMAR·Filed 2008·Granted Oct 1, 2013·0 cites·20 claims
- 3663US2014193905A1Expansion of definitive endoderm cellsVIACYTE INC·Filed 2014·Application pending·0 cites
- 3763US2006240553A1Cultures of human CNS neural stem cellsCARPENTER MELISSA·Filed 2006·Application pending·0 cites
- 3862US8097458B2Micro-carrier culture system for rapid expansion of human embryonic stem cellsMANDALAM RAMKUMAR·Filed 2010·Granted Jan 17, 2012·0 cites·24 claims
- 3962US2002151053A1Direct differentiation of human pluripotent stem cells and characterization of differentiated cellsFiled 2002·Application pending·0 cites
- 4062US2024327799A1Compositions and methods for cellular reprogramming using circular rnaELEVATEBIO TECH INC·Filed 2024·Application pending·0 cites
- 4161US8951800B2Primate pluripotent stem cell expansion without feeder cells and in the presence of FGF and matrigel or Engelbreth-Holm-Swarm tumor cell preparationMANDALAM RAMKUMAR·Filed 2010·Granted Feb 10, 2015·0 cites·8 claims
- 4261US8148148B2Neural progenitor cell populationsCARPENTER MELISSA K·Filed 2005·Granted Apr 3, 2012·0 cites·8 claims
- 4360US2002090723A1Techniques for growth and differentiation of human pluripotent stem cellsFiled 2001·Application pending·0 cites
- 4460US2002019046A1Direct differentiation of human pluripotent stem cells and characterization of differentiated cellsFiled 2001·Application pending·0 cites
- 4559US2002081724A1Techniques for growth and differentiation of human pluripotent stem cellsFiled 2001·Application pending·0 cites
- 4656US2005042749A1Dopaminergic neurons and proliferation-competent precursor cells for treating Parkinson's diseaseFiled 2004·Application pending·0 cites
- 4753US2002009743A1Neural progenitor cell populationsFiled 2001·Application pending·0 cites
- 4851US2023332182A1Compositions and methods for cellular reprogramming using circular rnaELEVATEBIO TECH INC·Filed 2021·Application pending·0 cites
- 4949US2003166276A1Cultures of human CNS neural stem cellsFiled 2002·Application pending·0 cites
- 5048US2002168766A1Genetically altered human pluripotent stem cellsFiled 2001·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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