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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/533
Name: Drug, bio-affecting and body treating compositions > Extract, body fluid, or cellular material of undetermined constitution derived from animal is active ingredient > Blood > Erythrocyte
Description: Subject matter in which the material is or is derived from red blood cells.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8673293 Use of modified cells for the treatment of multiple sclerosis Mar. 18, 2014
8268362 Medicinal product for the promotion of wound healing Sep. 18, 2012
8105632 Cell-derived microparticles as hemostatic agents for control of hemorrhage and treatment of bleeding disorders Jan. 31, 2012
7687468 Rejuvenation of stored blood Mar. 30, 2010
7521417 Method and apparatus for preparing an acellular red blood cell substitute Apr. 21, 2009
7411044 Polymerized hemoglobin solutions having reduced amounts of tetramer and method for preparing Aug. 12, 2008
7291592 Method for treating patients with massive blood loss Nov. 6, 2007
7267817 Method for improving oxygen transport by stored red blood cells Sep. 11, 2007
7169547 High concentration white blood cells as a therapeutic product Jan. 30, 2007
7166278 Modified organs and cells for xenotransplantation Jan. 23, 2007
7135553 Polymerized hemoglobin solutions having reduced amounts of tetramer and method for preparing Nov. 14, 2006
7094378 Method and apparatus for inactivation of biological contaminants using photosensitizers Aug. 22, 2006
7001715 Purification of red blood cells by separation and diafiltration Feb. 21, 2006
6811778 Method for improving oxygen transport by stored red blood cells Nov. 2, 2004
6653063 Hematology composition using preserved white blood cells in combination with source particles to simulate native white blood cells and method of making same Nov. 25, 2003
6498141 Method and apparatus for preparing an acellular red blood cell substitute Dec. 24, 2002
6387353 Light or heat activated dental bleaching compositions May. 14, 2002
6362003 Hematological reference control composition containing leukocyte analogs, methods of making, and uses thereof Mar. 26, 2002
6303152 Process for the production of substances that have been bactericidally treated and/or exhibit immune-modulatory activity, and the use thereof Oct. 16, 2001
6267925 Method for cryopreservation and recovery of red blood cells Jul. 31, 2001
6231879 Biocompatible devices with foam scaffolds May. 15, 2001
6177106 Method for fractionating red blood cells and antibacterial materials for bacterial proliferation inhibitors produced thereby Jan. 23, 2001
6139878 Method for preparing a diafiltered stabilized blood product Oct. 31, 2000
6117838 Use of hemoglobin in the treatment of hypotension Sep. 12, 2000
6114306 Cytokine related to hemolytic anemia and method of use Sep. 5, 2000
6090779 Use of hemoglobin to treat septic shock Jul. 18, 2000
6046161 Use of hemoglobin in the treatment of cardiogenic shock Apr. 4, 2000
6030768 Analysis of conformational changes in band 3 protein as a method for diagnosing Alzheimer's disease Feb. 29, 2000
6022850 Use of hemoglobin in the treatment of stroke Feb. 8, 2000
5985331 Methods of use of phthalocyanines to inactivate blood borne parasites Nov. 16, 1999
5981282 White blood cell hematology control Nov. 9, 1999
5948278 System and method for enrichment of rare cell population from whole blood samples Sep. 7, 1999
5900477 Use of hemoglobin in the treatment of hemorrhagic shock May. 4, 1999
5883231 Artificial menses fluid Mar. 16, 1999
5882934 Composition and method for hemoglobin and cell analysis Mar. 16, 1999
5776914 Prevention of hemolysis Jul. 7, 1998
5763280 Cyanide-free lytic reagent composition and method for hemoglobin and cell analysis Jun. 9, 1998
5759764 Cryopreservation solution Jun. 2, 1998
5731007 Pharmaceutical composition for skin diseases Mar. 24, 1998
5691157 Method for detecting a mammal's prior exposure to radiation or radiomimetic chemicals Nov. 25, 1997
5690963 Freeze dried red blood cells Nov. 25, 1997
5681709 Automated process for preparing treated microparticles especially blood cell components Oct. 28, 1997
5676971 Agents for inhibiting adsorption of proteins on the liposome surface Oct. 14, 1997
5676849 Method for enrichment of fetal cell population from maternal whole blood samples Oct. 14, 1997
5670173 Biodegradable polymer membrane containing hemoglobin for blood substitute Sep. 23, 1997
5667963 Anticoagulant solution for use in blood chemistry-related techniques and apparatus Sep. 16, 1997
5618733 Reagent for analyzing leucocytes Apr. 8, 1997
5614490 Administration of low dose hemoglobin to increase perfusion Mar. 25, 1997
5601972 Long term storage of red cells in unfrozen solution Feb. 11, 1997
5580714 Cryopreservation solution Dec. 3, 1996

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