Inventor · disambiguated record
Marc Doubleday
Also filed as: DOUBLEDAY MARC D · DOUBLEDAY Marc
11 granted patents·10 pending applications·121 citations·filing 1997–2021
90Inventor score
Files withNORTHFIELD LAB12HAEMONETICS CORP3DOUBLEDAY MARC D2HEMOGLOBIN OXYGEN THERAPEUTICS LLC2OPK BIOTECH LLC2
Top patents by PatentIndex Score
21 records- 0193US7435795B2Stabilized hemoglobin solutionsNORTHFIELD LAB·Filed 2007·Granted Oct 14, 2008·20 cites·21 claims
- 0291US7202341B2Stabilized hemoglobin solutionsNORTHFIELD LAB·Filed 2005·Granted Apr 10, 2007·29 cites·27 claims
- 0386US7521417B2Method and apparatus for preparing an acellular red blood cell substituteNORTHFIELD LAB·Filed 2008·Granted Apr 21, 2009·7 cites·5 claims
- 0480US7135553B2Polymerized hemoglobin solutions having reduced amounts of tetramer and method for preparingNORTHFIELD LAB·Filed 2004·Granted Nov 14, 2006·10 cites·26 claims
- 0577US7411044B2Polymerized hemoglobin solutions having reduced amounts of tetramer and method for preparingNORTHFIELD LAB·Filed 2006·Granted Aug 12, 2008·14 cites·30 claims
- 0674US7291592B2Method for treating patients with massive blood lossNORTHFIELD LAB·Filed 2003·Granted Nov 6, 2007·11 cites·13 claims
- 0773US7927162B1Multi-functional, personal flotation deviceDOUBLEDAY MARC D·Filed 2009·Granted Apr 19, 2011·7 cites·21 claims
- 0872US6498141B2Method and apparatus for preparing an acellular red blood cell substituteNORTHFIELD LAB·Filed 1997·Granted Dec 24, 2002·22 cites·20 claims
- 0970US2007196810A1Polymerized Hemoglobin Media and its Use in Isolation and Transplantation of Islet CellsNORTHFIELD LAB·Filed 2007·Application pending·0 cites
- 1068US10501773B2Detection and classification of an anticoagulant using a clotting assayHAEMONETICS CORP·Filed 2015·Granted Dec 10, 2019·1 cites·11 claims
- 1166US10954549B2Detection and classification of an anticoagulant using a clotting assayHAEMONETICS CORP·Filed 2019·Granted Mar 23, 2021·0 cites·23 claims
- 1266US2010197566A1Method and Apparatus for Preparing an Acellular Red Blood Cell SubstituteNORTHFIELD LAB·Filed 2009·Application pending·0 cites
- 1365US2013095467A1Method for preserving a whole mammalian organOPK BIOTECH LLC·Filed 2012·Application pending·0 cites
- 1464US2021230663A1Detection of Reversal of an Anticoagulant Using a Clotting AssayHAEMONETICS CORP·Filed 2021·Application pending·0 cites
- 1558US2005065067A1Method and apparatus for preparing an acellular red blood cell substituteNORTHFIELD LAB·Filed 2004·Application pending·0 cites
- 1656US2011200981A1Polymerized Hemoglobin Media And Its Use In Isolation And Transplantation of Islet CellsOPK BIOTECH LLC·Filed 2011·Application pending·0 cites
- 1755US2003065149A1Stabilized hemoglobin solutionsNORTHFIELD LAB·Filed 2002·Application pending·0 cites
- 1853US2003191050A1Method and apparatus for preparing an acellular read blood cell substituteNORTHFIELD LAB·Filed 2002·Application pending·0 cites
- 1950US9657271B2Method of isolating cells from a tissue in a mammalHEMOGLOBIN OXYGEN THERAPEUTICS LLC·Filed 2013·Granted May 23, 2017·0 cites·16 claims
- 2046US2017355961A1Method of isolating cells from a tissue in a mammalHEMOGLOBIN OXYGEN THERAPEUTICS LLC·Filed 2017·Application pending·0 cites
- 2133US2008286471A1Protective gel for an electrical connectionDOUBLEDAY MARC D·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →