Assignee
IMMUNIVEST CORP
US36 patents
Top patents by PatentIndex Score
US6013188AJan 11, 2000
Methods for biological substance analysis employing internal magnetic gradients separation and an externally-applied transport force
IMMUNIVEST CORP209 citations99
US5993665ANov 30, 1999
Quantitative cell analysis methods employing magnetic separation
IMMUNIVEST CORP154 citations99
US5660990AAug 26, 1997
Surface immobilization of magnetically collected materials
IMMUNIVEST CORP158 citations99
US7332288B2Feb 19, 2008
Methods and reagents for the rapid and efficient isolation of circulating cancer cells
IMMUNIVEST CORP171 citations98
US6861259B2Mar 1, 2005
Method of using a cartridge for containing a specimen sample for optical analysis
IMMUNIVEST CORP110 citations98
USD491272SJun 8, 2004
Autoprep instrument
IMMUNIVEST CORP142 citations98
US6645731B2Nov 11, 2003
Methods and reagents for the rapid and efficient isolation of circulating cancer cells
IMMUNIVEST CORP252 citations98
US6623983B1Sep 23, 2003
Apparatus and methods for capture and analysis of particulate entities
IMMUNIVEST CORP193 citations98
US6623982B1Sep 23, 2003
Increased separation efficiency via controlled aggregation of magnetic nanoparticles
IMMUNIVEST CORP108 citations98
US6620627B1Sep 16, 2003
Increased separation efficiency via controlled aggregation of magnetic nanoparticles
IMMUNIVEST CORP88 citations98
US6365362B1Apr 2, 2002
Methods and reagents for the rapid and efficient isolation of circulating cancer cells
IMMUNIVEST CORP451 citations98
US6228624B1May 8, 2001
Method to select and transfect cell subpopulations
IMMUNIVEST CORP111 citations98
US6136182AOct 24, 2000
Magnetic devices and sample chambers for examination and manipulation of cells
IMMUNIVEST CORP143 citations98
US5985153ANov 16, 1999
Magnetic separation apparatus and methods employing an internal magnetic capture gradient and an external transport force
IMMUNIVEST CORP208 citations98
US5795470AAug 18, 1998
Magnetic separation apparatus
IMMUNIVEST CORP167 citations98
US5466574ANov 14, 1995
Apparatus and methods for magnetic separation featuring external magnetic means
IMMUNIVEST CORP417 citations98
US7011794B2Mar 14, 2006
Upon a cartridge for containing a specimen sample for optical analysis
IMMUNIVEST CORP65 citations97
US6013532AJan 11, 2000
Methods for magnetic immobilization and manipulation of cells
IMMUNIVEST CORP106 citations97
US5876593AMar 2, 1999
Magnetic immobilization and manipulation of biological entities
IMMUNIVEST CORP104 citations97
US5741714AApr 21, 1998
Detection of bound analyte by magnetic partitioning and masking
IMMUNIVEST CORP55 citations96
US5698271ADec 16, 1997
Methods for the manufacture of magnetically responsive particles
IMMUNIVEST CORP215 citations96
US5646001AJul 8, 1997
Affinity-binding separation and release of one or more selected subset of biological entities from a mixed population thereof
IMMUNIVEST CORP275 citations96
US5541072AJul 30, 1996
Method for magnetic separation featuring magnetic particles in a multi-phase system
IMMUNIVEST CORP282 citations96
US6120856ASep 19, 2000
Coated, resuspendable magnetically responsive, transition metal oxide particles and method for the preparation thereof
IMMUNIVEST CORP120 citations95
US5512332AApr 30, 1996
Process of making resuspendable coated magnetic particles
IMMUNIVEST CORP126 citations95
US7056657B2Jun 6, 2006
Apparatus and methods for magnetic separation
IMMUNIVEST CORP51 citations94
US6890426B2May 10, 2005
Magnetic separation apparatus and methods
IMMUNIVEST CORP64 citations94
US6790366B2Sep 14, 2004
Magnetic separation apparatus and methods
IMMUNIVEST CORP66 citations94
US6660159B1Dec 9, 2003
Magnetic separation apparatus and methods
IMMUNIVEST CORP58 citations94
US6361749B1Mar 26, 2002
Apparatus and methods for magnetic separation
IMMUNIVEST CORP94 citations94
US5622831AApr 22, 1997
Methods and devices for manipulation of magnetically collected material
IMMUNIVEST CORP176 citations94
US5597531AJan 28, 1997
Resuspendable coated magnetic particles and stable magnetic particle suspensions
IMMUNIVEST CORP227 citations94
US7282350B2Oct 16, 2007
Labeled cell sets for use as functional controls in rare cell detection assays
IMMUNIVEST CORP46 citations92
US6551843B1Apr 22, 2003
Methods for enhancing binding interactions between members of specific binding pairs
IMMUNIVEST CORP78 citations91
US7282180B2Oct 16, 2007
Devices and methods to image objects
IMMUNIVEST CORP38 citations88
USD471642SMar 11, 2003
Analytical instrument
IMMUNIVEST CORP13 citations83