NEXELL THERAPEUTICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 5201
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 256
 
  
 
C07K PEPTIDES 2134
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
B01D SEPARATION 1133
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7754155 Devices and methods for isolating target cellsSep 18, 02Jul 13, 10[B01L, G01N]
6251295 Method for recirculation washing of blood cellsJan 08, 98Jun 26, 01[B01D, A61M]
6022862 Use of pseudopterosins for promoting wound healingDec 03, 97Feb 08, 00[A61K]
6017719 Positive and positive/negative cell selection mediated by peptide releaseJun 07, 95Jan 25, 00[G01N]
6001882 Photoactivated hypericin and the use thereofJul 03, 97Dec 14, 99[A61K]
5968753 Positive and positive/negative cell selection mediated by peptide releaseJun 07, 95Oct 19, 99[G01N, C07K]
5880270 Aminooxy-containing linker compounds for formation of stably-linked conjugates and methods related theretoDec 23, 97Mar 09, 99[C12N, C07K]
5672481 Apparatus and method for particle separation in a closed fieldApr 23, 93Sep 30, 97[G01N]
5597808 Use of pseudopterosins for promoting wound healingJun 07, 95Jan 28, 97[A61K]
5536475 Apparatus for magnetic cell separationMar 14, 94Jul 16, 96[G01N, B01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0219,445 Reagents for cell selection and methods of useAbandonedSep 25, 02Nov 27, 03[A61K, C07K]
2003/0129,166 Human circulating dendritic cell compositions and methodsAbandonedSep 09, 02Jul 10, 03[A61K]
2003/0119,070 Reagents for cell selection and methods of useAbandonedJul 29, 02Jun 26, 03[C12N, G01N, C07K]
2003/0028,156 Fluid connector devices and methods of useAbandonedMay 07, 02Feb 06, 03[F16L, A61M]
2002/0185,186 Fluid transfer devices and methods of useAbandonedMay 07, 02Dec 12, 02[B65D]
2002/0179,544 Cell processing and fluid transfer apparatus and method of useAbandonedApr 29, 02Dec 05, 02[B01D]
6458585 Cytokine-free culture of dendritic cellsExpiredJul 31, 97Oct 01, 02[C12N]
2001/0035,377 Recirculation containerAbandonedMay 23, 01Nov 01, 01[B01D]
6146623 In vitro-derived genetically altered human neutrophil precursor cells and methods for administering the sameExpiredJun 07, 95Nov 14, 00[A61K, A01N, C12N]
6037174 Preparation of serum-free suspensions of human hematopoietic cells or precursor cellsExpiredNov 19, 97Mar 14, 00[C12N]
6010697 Infusion of neutrophil precursors for treatment of neutropeniaExpiredAug 27, 98Jan 04, 00[C12N]
5955357 In-vitro-derived human neutrophil precursor cellsExpiredAug 23, 94Sep 21, 99[C12N]
5888499 Method for increasing neutrophil populations using in vitro-derived human neutrophil precursor cellsExpiredJun 07, 95Mar 30, 99[A61K, C12N]
5846529 Infusion of neutrophil precursors for treatment of neutropeniaExpiredJan 20, 95Dec 08, 98[C12N]
5700691 Method for the preparation of in vitro-derived human neutrophil precursor cellsExpiredSep 13, 96Dec 23, 97[A61K, A01N, C12N]
5512480 Flow-through bioreactor with grooves for cell retentionExpiredJun 01, 95Apr 30, 96[C12M]

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