Inventor · disambiguated record
Maria S. Gawryl
Also filed as: GAWRYL MARIA S
17 granted patents·4 pending applications·505 citations·filing 1995–2006
95Inventor score
Top patents by PatentIndex Score
21 records- 0196US5691452AMethod for preserving a hemoglobin blood substituteBIOPURE CORP·Filed 1995·Granted Nov 25, 1997·98 cites·15 claims
- 0292US5895810AStable polymerized hemoglobin and use thereofBIOPURE CORP·Filed 1995·Granted Apr 20, 1999·66 cites·24 claims
- 0389US6271351B1Method for preserving a hemoglobin blood substituteBIOPURE CORP·Filed 1998·Granted Aug 7, 2001·44 cites·15 claims
- 0485US7553613B2Use of defibrinated blood for manufacture of hemoglobin-based oxygen carrierBIOPURE CORP·Filed 2005·Granted Jun 30, 2009·6 cites·10 claims
- 0585US5808011AMethod for chromatographic removal of prionsBIOPURE CORP·Filed 1996·Granted Sep 15, 1998·51 cites·19 claims
- 0681US5840852AMethod for producing ultrapure stable polmerized hemoglobin blood-substituteBIOPURE CORP·Filed 1995·Granted Nov 24, 1998·22 cites·1 claims
- 0778US7001715B2Purification of red blood cells by separation and diafiltrationBIOPURE CORP·Filed 2002·Granted Feb 21, 2006·10 cites·20 claims
- 0878US6518010B2Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrierBIOPURE CORP·Filed 2001·Granted Feb 11, 2003·8 cites·19 claims
- 0977US6288027B1Preserving a hemoglobin blood substitute with a transparent overwrapBIOPURE CORP·Filed 1999·Granted Sep 11, 2001·36 cites·9 claims
- 1076US5691453ASeparation of polymerized hemoglobin from unpolymerized hemoglobin on hydroxyapatite using HPLCBIOPURE CORP·Filed 1995·Granted Nov 25, 1997·39 cites·18 claims
- 1174US5753616AMethod for producing a stable polymerized hemoglobin blood-substituteBIOPURE CORP·Filed 1995·Granted May 19, 1998·43 cites·6 claims
- 1270US7041800B1Preserving a hemoglobin blood substitute with a transparent overwrapBIOPURE CORP·Filed 2000·Granted May 9, 2006·35 cites·9 claims
- 1367US6986984B2Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrierBIOPURE CORP·Filed 2002·Granted Jan 17, 2006·2 cites·11 claims
- 1465US7041799B1Preserving a hemoglobin blood substitute with a transparent overwrapBIOPURE CORP·Filed 2000·Granted May 9, 2006·1 cites·6 claims
- 1564US2006160724A1Preserving a hemoglobin blood substitute with a transparent overwrapGAWRYL MARIA S·Filed 2006·Application pending·0 cites
- 1662US6610832B1Preserving a hemoglobin blood substitute with a transparent overwrapBIOPURE CORP·Filed 1999·Granted Aug 26, 2003·8 cites·14 claims
- 1761US2003203350A1Method for separating unmodified hemoglobin from cross-linked hemoglobinBIOPURE CORP·Filed 2003·Application pending·0 cites
- 1860US5952470AMethod for separating unmodified hemoglobin from cross-linked hemoglobinBIOPURE CORP·Filed 1995·Granted Sep 14, 1999·9 cites·20 claims
- 1954US2005143565A1Method for separating unmodified hemoglobin from cross-linked hemoglobinBIOPURE CORP·Filed 2005·Application pending·0 cites
- 2052US2002128182A1Preserving a hemoglobin blood substitute with a transparent overwrapBIOPURE CORP·Filed 2001·Application pending·0 cites
- 2145US5955581AMethod for producing a stable polymerized hemoglobin blood-substituteBIOPURE CORP·Filed 1995·Granted Sep 21, 1999·27 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →