Inventor
GAWRYL MARIA S
US17 patents
Patents
17 patentsUS5691452ANov 25, 1997
Method for preserving a hemoglobin blood substitute
BIOPURE CORP98 citations97
US5895810AApr 20, 1999
Stable polymerized hemoglobin and use thereof
BIOPURE CORP66 citations96
US5808011ASep 15, 1998
Method for chromatographic removal of prions
BIOPURE CORP51 citations96
US7041800B1May 9, 2006
Preserving a hemoglobin blood substitute with a transparent overwrap
BIOPURE CORP35 citations92
US6288027B1Sep 11, 2001
Preserving a hemoglobin blood substitute with a transparent overwrap
BIOPURE CORP36 citations92
US6271351B1Aug 7, 2001
Method for preserving a hemoglobin blood substitute
BIOPURE CORP44 citations92
US5955581ASep 21, 1999
Method for producing a stable polymerized hemoglobin blood-substitute
BIOPURE CORP27 citations92
US5840852ANov 24, 1998
Method for producing ultrapure stable polmerized hemoglobin blood-substitute
BIOPURE CORP22 citations92
US5753616AMay 19, 1998
Method for producing a stable polymerized hemoglobin blood-substitute
BIOPURE CORP43 citations92
US5691453ANov 25, 1997
Separation of polymerized hemoglobin from unpolymerized hemoglobin on hydroxyapatite using HPLC
BIOPURE CORP39 citations87
US7553613B2Jun 30, 2009
Use of defibrinated blood for manufacture of hemoglobin-based oxygen carrier
BIOPURE CORP6 citations73
US6610832B1Aug 26, 2003
Preserving a hemoglobin blood substitute with a transparent overwrap
BIOPURE CORP8 citations73
US6518010B2Feb 11, 2003
Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrier
BIOPURE CORP8 citations73
US5952470ASep 14, 1999
Method for separating unmodified hemoglobin from cross-linked hemoglobin
BIOPURE CORP9 citations73
US7001715B2Feb 21, 2006
Purification of red blood cells by separation and diafiltration
BIOPURE CORP10 citations70
US6986984B2Jan 17, 2006
Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrier
BIOPURE CORP2 citations62
US7041799B1May 9, 2006
Preserving a hemoglobin blood substitute with a transparent overwrap
BIOPURE CORP1 citations52