Ortho Diagnostics, 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 13193
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 8117
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 693
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 5193
 
  
 
C07K PEPTIDES 3133
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
B01D SEPARATION 2132
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7060283 Immunoreactive peptides from Epstein-Barr virusSep 15, 93Jun 13, 06[C07K]
5911000 Detecting abnormal reactions in a red blood cell agglutinationAug 01, 97Jun 08, 99[G06K]
5905808 Method and apparatus for calibrating imaging systems for analyzing agglutination reactionsAug 19, 98May 18, 99[G06K]
5872860 Calibration cassette for use in calibrating an automated agglutination reaction analyzing systemMar 13, 97Feb 16, 99[G01N, G06K]
5783685 Chemical preparation of high specific activity nucleotide probesMar 21, 96Jul 21, 98[C07H, C12Q]
5780248 Foil sealed cassette for agglutination reactions and liner thereforFeb 02, 96Jul 14, 98[G01N]
5768407 Method and system for classifying agglutination reactionsOct 28, 96Jun 16, 98[G06K]
5681530 Transport system for fluid analysis instrumentJun 11, 93Oct 28, 97[G01N]
5681709 Automated process for preparing treated microparticles especially blood cell componentsJan 17, 95Oct 28, 97[G01N]
5650068 Column agglutination assay and device using biphasic centrifugationApr 16, 96Jul 22, 97[B01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7326535 Immunoreactive peptides from Epstein-Barr virusExpiredMay 21, 03Feb 05, 08[G01N]
6506553 Method for diagnosis of Epstein-Barr virus associated diseaseExpiredMar 30, 95Jan 14, 03[A61K, C12Q, G01N]
5215882 Method of immobilizing nucleic acid on a solid surface for use in nucleic acid hybridization assaysExpiredNov 30, 89Jun 01, 93[C12Q]
5192657 Stabilized proteolytic solution and reagent kitExpiredDec 18, 90Mar 09, 93[C12Q]
5169786 Method of determining levels of extrinsic and intrinsic clotting factors and protein CExpiredDec 19, 89Dec 08, 92[G01N]
5047523 Nucleic acid probe for detection of neisseria gonorrhoeaExpiredAug 02, 88Sep 10, 91[C07H, C12Q, C12N]
5017009 Scattered total internal reflectance immunoassay systemExpiredJan 27, 88May 21, 91[G01N]
4979821 Cuvette for receiving liquid sampleExpiredAug 01, 89Dec 25, 90[G01N]
D310265 Immunoassay test kitExpiredSep 21, 87Aug 28, 90[]
4791069 Methods for attaching ligands or anti-ligands to a solid phaseExpiredMay 08, 87Dec 13, 88[G01N]
D298278 CoagulometerExpiredNov 27, 85Oct 25, 88[]
4743542 Method for forestalling the hook effect in a multi-ligand immunoassay systemExpiredApr 11, 85May 10, 88[G01N]
4731326 Disease diagnosis by detection of shed normal tissue antigensExpiredJun 04, 84Mar 15, 88[G01N]
4720787 Methods for coagulation monitoringExpiredOct 11, 85Jan 19, 88[G01N]
4698311 Particle washing and separation methodExpiredOct 30, 85Oct 06, 87[B04B, G01N, B01D]
4689310 Methods for attaching ligands or anti-ligands to a solid phaseExpiredSep 21, 84Aug 25, 87[G01N]
4689398 HTLV test using synthetic peptidesExpiredJun 20, 84Aug 25, 87[C07K]
4681859 Fluorescence polarization immunoassay for heavy antigensExpiredSep 21, 84Jul 21, 87[G01N]
4666862 Fluorescent energy transfer with phycobiliproteinsExpiredAug 14, 84May 19, 87[G01N]
4665553 Methods and apparatus for analysis of particles and cellsExpiredMay 01, 84May 12, 87[G01N, G06K]

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