HEMOGLOBIN OXYGEN THERAPEUTICS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07K PEPTIDES 15121
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 9246
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 590
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 2165

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9657271 Method of isolating cells from a tissue in a mammalJan 31, 13May 23, 17[A61K, A01N, C12N]
7553613 Use of defibrinated blood for manufacture of hemoglobin-based oxygen carrierNov 29, 05Jun 30, 09[A61K, A01N, C12N, C07K]
7459535 Method of forming a polymerized hemoglobin solution from stabilized hemoglobinOct 19, 06Dec 02, 08[C07K]
7202341 Stabilized hemoglobin solutionsSep 21, 05Apr 10, 07[C07K]
7001715 Purification of red blood cells by separation and diafiltrationFeb 28, 02Feb 21, 06[A01N]
6518010 Use of defibrinated blood for manufacture of a hemoglobin-based oxygen carrierFeb 28, 01Feb 11, 03[A61K, A01N, C07K]
6150507 Method for producing a purified hemoglobin productJul 10, 98Nov 21, 00[C07K]
6133425 Acellular red blood cell substituteMar 15, 93Oct 17, 00[A61K]
5955581 Method for producing a stable polymerized hemoglobin blood-substituteJun 07, 95Sep 21, 99[C07K]
5952470 Method for separating unmodified hemoglobin from cross-linked hemoglobinJun 07, 95Sep 14, 99[C07K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0227,677 PERFUSION OF PROSPECTIVE DONOR HEARTS WITH POLYMERIZED HEMOGLOBINAbandonedFeb 07, 14Aug 14, 14[A01N]
2013/0095,467 Method for preserving a whole mammalian organAbandonedDec 06, 12Apr 18, 13[A01N]
2010/0209,532 TARGETED OXYGEN DELIVERY VIA INTRAVENOUS OR INTRA-ARTERIAL INFUSION OF OXYGENATED POLYMERIZED HEMOGLOBIN SOLUTIONSAbandonedJun 13, 08Aug 19, 10[A61K, A61P]
7521417 Method and apparatus for preparing an acellular red blood cell substituteExpiredJan 10, 08Apr 21, 09[A61K, C07K]
7435795 Stabilized hemoglobin solutionsExpiredFeb 23, 07Oct 14, 08[C07K]
7411044 Polymerized hemoglobin solutions having reduced amounts of tetramer and method for preparingExpiredAug 24, 06Aug 12, 08[A61K]
7291592 Method for treating patients with massive blood lossExpiredOct 03, 03Nov 06, 07[A61K]
6811778 Method for improving oxygen transport by stored red blood cellsExpiredSep 10, 01Nov 02, 04[A61K, A01N]
6610832 Preserving a hemoglobin blood substitute with a transparent overwrapExpiredJul 07, 99Aug 26, 03[A61K, C07K]
6541449 Increasing function of organs having reduced red blood cell flowExpiredDec 26, 00Apr 01, 03[A61K, C07K]
5589354 Halogenation of cephalexin with haloperoxidase from Rathayibacter biopuresisExpiredDec 20, 94Dec 31, 96[C12P, C12N]
5095765 Sample valve for sterile processingExpiredJun 15, 90Mar 17, 92[G01N]

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