STEMCELL TECHNOLOGIES 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 16170
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 11146
 
 
 
C07K PEPTIDES 7122
 
 
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 644
 
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 488
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3249
 
 
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 341
 
 
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 3118
 
 
 
B01D SEPARATION 1123
 
 
 
B04B CENTRIFUGES 126

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0187,241 Method For Separating Cells Using Immunorosettes and Magnetic ParticlesNov 18, 14Jun 30, 16[G01N]
2016/0068,811 Soluble Antibody Complexes For T Cell or NK Cell Activation and ExpansionSep 03, 15Mar 10, 16[C12N]
2016/0032,248 COMPOSITIONS AND METHODS FOR OBTAINING ENRICHED MESENCHYMAL STEM CELL CULTURESMar 12, 14Feb 04, 16[C12N]
2015/0352,546 MENISCUS REDUCING MEMBERJan 10, 14Dec 10, 15[B01L, B05D]
2015/0204,765 Method For Separating Target Entities From A Sample Using A Composition of Mono-Specific Tetrameric Antibody Complexes Coupled to A SurfaceJan 21, 15Jul 23, 15[G01N]
2015/0204,857 Compositions and Methods for Rapid and Reversible Biomolecular LabelingAug 22, 13Jul 23, 15[G01N]
2014/0087,360 METHOD AND INSERT FOR DENSITY GRADIENT SEPARATIONMay 03, 12Mar 27, 14[C12M, G01N, B04B]
2013/0224,857 METHOD OF DIFFERENTIATING STEM CELLSMar 14, 13Aug 29, 13[C12N]
2011/0111,982 MAGNETIC PARTICLESApr 16, 09May 12, 11[C40B, H01F]
2011/0086,379 Method of Differentiating Stem CellsOct 13, 10Apr 14, 11[C12N, C12Q]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,290,731 Filter apparatus and filter plate systemDec 16, 09Mar 22, 16[C12M, G01N, B01D]
9,273,285 Shorter colony-forming cell assayAug 25, 09Mar 01, 16[C12N, A61K, G01N]
9,260,684 Cell culture deviceNov 10, 11Feb 16, 16[C12M, B01L]
9,261,454 Cell culture vessels for meniscus reduction with aqueous solutionsDec 10, 13Feb 16, 16[B01L, G01N]
9,062,283 Method of reducing curvature in a meniscus of liquid mediumFeb 26, 08Jun 23, 15[C08J, C12M, B01L]
8,703,072 Cell culture vessels for meniscus reduction with aqueous solutionsSep 14, 09Apr 22, 14[B01L]
8,409,873 Method of pipetting using a pipette tip holderOct 09, 09Apr 02, 13[B01L, G01N]
7,939,031 Automated pipette machineAug 11, 08May 10, 11[B01L, G01N]
7,819,029 Automated pipette machineJun 30, 08Oct 26, 10[B01L, G01N]
7,814,805 Automated pipette machineJun 30, 08Oct 19, 10[B01L, G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0108,047 Method for Separating CellsABANNov 15, 07May 08, 08[A01N]
2007/0180,935 Automated pipette machineABANJul 18, 05Aug 09, 07[B01L, G01N]
2007/0059,778 Modified colony assayABANSep 12, 06Mar 15, 07[G01N]
2007/0020,151 Pipette tip holderABANJul 20, 05Jan 25, 07[B01L]
2006/0024,824 Magnetic cell separation methodABANJul 15, 05Feb 02, 06[C12N]
2004/0197,904 Method for separating cells using immunorosettesABANApr 15, 04Oct 07, 04[C12N, G01N]
2003/0147,886 Novel antibody compositions for preparing enriched dendritic cell preparationsABANOct 08, 02Aug 07, 03[A61K, G01N]
2002/0177,176 Novel antibody composition for isolating human cells from human-murine chimeric hematopoietic cell suspensionsABANMay 20, 02Nov 28, 02[C12N, G01N]
2002/0155,511 Novel antibody compositions for the negative selection of specific rat leukocyte subsetsABANSep 07, 01Oct 24, 02[G01N, C07K]
2002/0081,635 Novel antibody compositions for preparing enriched T cell preparationsABANMay 11, 01Jun 27, 02[G01N, A61K, C07K]
2002/0064,803 Novel antibody compositions for preparing enriched eosinophil preparationsABANMay 11, 01May 30, 02[G01N, C07K]
2002/0055,090 Composition for density gradient cell separationABANSep 14, 01May 09, 02[A01N]

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