Individual holder
CHAPMAN JOHN R
US·7 granted patents·1 pending application·101 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0194US8511480B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2012·Granted Aug 20, 2013·18 cites·8 claims
- 0294US8511479B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2012·Granted Aug 20, 2013·18 cites·8 claims
- 0394US8506823B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2012·Granted Aug 13, 2013·17 cites·7 claims
- 0492US8177072B2Apparatus and method for separating and isolating components of a biological fluidCHAPMAN JOHN R·Filed 2008·Granted May 15, 2012·33 cites·18 claims
- 0582US9101925B2Centrifuge and separation vessel thereforeCHAPMAN JOHN R·Filed 2011·Granted Aug 11, 2015·5 cites·6 claims
- 0682US9101926B2Method for separating a sample into density specific fractionsCHAPMAN JOHN R·Filed 2011·Granted Aug 11, 2015·5 cites·5 claims
- 0781US9095798B2Centrifuge separation method and apparatus using a medium density fluidCHAPMAN JOHN R·Filed 2011·Granted Aug 4, 2015·5 cites·6 claims
- 0857US2012213754A1Method of Preconditioning of Cell SuspensionsCHAPMAN JOHN R·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →