QUEST DIAGNOSTICS INVESTMENTS INCORPORATED

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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 11894
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 10940
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 4980
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 2970
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 1980
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 16431
 
  
 
B01D SEPARATION 13121
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 10245
 
  
 
C07K PEPTIDES 10126
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 7160

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0051,329 ALIGNMENT AND VARIANT SEQUENCING ANALYSIS PIPELINEMar 25, 16Feb 22, 18[G06N, C12Q, G06F]
2018/0037,938 KITS FOR DETECTING MYCOBACTERIUM AVIUM/INTRACELLULARE NUCLEIC ACIDOct 23, 17Feb 08, 18[C12Q]
2018/0031,561 MPL MUTATIONS IN JAK2 V617F NEGATIVE PATIENTS WITH MYELOPROLIFERATIVE DISEASEAug 10, 17Feb 01, 18[C12Q, G01N]
2018/0003,714 BCR-ABL VARIANTSJul 07, 17Jan 04, 18[A61K, C12Q, G01N, C07K]
2017/0328,909 APTAMERS AND DIAGNOSTIC METHODS FOR DETECTING THE EGF RECEPTORMay 05, 17Nov 16, 17[C07H, C12N, G01N]
2017/0316,149 CLASSIFICATION OF GENETIC VARIANTSApr 28, 17Nov 02, 17[G06F]
2017/0292,868 DEVICE AND METHOD FOR EVALUATING AMOUNT OF BIOLOGICAL SAMPLE IN A SPECIMEN CONTAINERSep 16, 15Oct 12, 17[G01F]
2017/0261,523 MASS SPECTROMETRY OF STEROIDAL COMPOUNDS IN MULTIPLEXED PATIENT SAMPLESNov 28, 16Sep 14, 17[G01N]
2017/0248,620 VITAMIN D METABOLITE DETERMINATION UTILIZING MASS SPECTROMETRY FOLLOWING DERIVATIZATIONApr 17, 17Aug 31, 17[G01N]
2017/0242,044 METHODS FOR DETECTING VITAMIN C BY MASS SPECTROMETRYMay 08, 17Aug 24, 17[G01N, B01D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921231 Mass spectrometry assay for congenital adrenal hyperplasiaJan 09, 17Mar 20, 18[H01J, G01N]
9914973 Detection of gene fusions by intragenic differential expression (IDE) using average cycle thresholdsMar 24, 15Mar 13, 18[C12Q, C12P]
9915663 Thyroglobulin quantitation by mass spectroscopyFeb 27, 17Mar 13, 18[A61K, C12Q, G01N]
9909183 Cystic fibrosis transmembrane conductance regulator gene mutationsJul 18, 16Mar 06, 18[C07H, C12Q, G01N]
9885724 C peptide detection by mass spectrometryMar 13, 17Feb 06, 18[H01J, G01N]
9880180 Methods for detecting vitamin D metabolites by mass spectrometryDec 22, 16Jan 30, 18[H01J, G01N]
9874569 Kisspeptin-54 detection by tandem mass spectrometryFeb 27, 17Jan 23, 18[H01J, A61K, G01N, C07K]
9863000 Cystic fibrosis transmembrane conductance regulator gene mutationsJul 28, 16Jan 09, 18[C07H, C12Q]
9840740 Cystic fibrosis gene mutationsDec 02, 15Dec 12, 17[C07H, C12Q]
9840741 Circulating microRNA as a marker for hepatocellular carcinomaMar 14, 11Dec 12, 17[C07H, C12Q, G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0309,055 METHDOS FOR DETECTING ESTRADIOL BY MASS SPECTROMETRYAbandonedMar 02, 15Oct 29, 15[G01N]
2014/0136,240 SYSTEMS AND METHODS FOR ADMINISTRATION OF PRESCRIPTION DRUG BENEFITSAbandonedJan 17, 14May 15, 14[G06F]
2014/0057,270 COMPOSITIONS AND METHODS FOR DETECTING MUTATIONS IN JAK2 NUCLEIC ACIDAbandonedAug 02, 13Feb 27, 14[C12Q]
2014/0017,793 MASS SPECTROMETRIC DETERMINATION OF EICOSAPENTAENOIC ACID AND DOCOSAHEXAENOIC ACIDAbandonedSep 12, 13Jan 16, 14[G01N]
2013/0295,562 METHODS FOR DETECTING RISK OF MYELODYSPLASTIC SYNDROME BY GENOTYPIC ANALYSISAbandonedOct 29, 10Nov 07, 13[C12Q]
2013/0288,236 WT1 MUTATIONS FOR PROGNOSIS OF MYELOPROLIFERATIVE DISORDERSAbandonedOct 29, 10Oct 31, 13[C12Q]
2013/0206,981 MASS SPECTROMETRY ASSAY FOR CONGENITAL ADRENAL HYPERPLASIAAbandonedMar 27, 13Aug 15, 13[H01J, G01N]
8492089 Subtractive single label comparative hybridizationExpiredFeb 16, 11Jul 23, 13[C07H, C12Q]
2013/0183,680 ASSAYS AND METHODS FOR THE DIAGNOSIS OF POST-STREPTOCOCCAL DISORDERSAbandonedDec 18, 12Jul 18, 13[G01N]
2012/0329,049 BCR-ABL1 SPLICE VARIANTS AND USES THEREOFAbandonedDec 03, 10Dec 27, 12[C12Q, C12N, G01N]
2012/0108,128 POLYAMIDE COMPOSITE STRUCTURES AND PROCESSES FOR THEIR PREPARATIONAbandonedOct 27, 11May 03, 12[B29D, B32B]
8163480 Nucleic acid size detection methodExpiredOct 05, 06Apr 24, 12[C07H, C12Q, C12P]
2011/0290,999 MONOLITHIC COLUMN CHROMATOGRAPHYAbandonedAug 05, 11Dec 01, 11[H01J, B82Y, G01N, B01D]
8068993 Diagnosing inapparent diseases from common clinical tests using Bayesian analysisExpiredJun 17, 08Nov 29, 11[G01N, G01R]
2011/0269,162 UBIQUITIN PROTEASOME SYSTEM PROFILING FOR DIAGNOSIS OF CHRONIC LIVER DISEASEAbandonedOct 26, 10Nov 03, 11[C12Q]
8039216 Methods for detecting nucleic acids using multiple signalsExpiredJul 28, 10Oct 18, 11[C07H, C12Q, C12P]
8034636 Hydrophilic chemiluminescent acridinium labeling reagentsExpiredSep 23, 10Oct 11, 11[C07D, G01N]
2011/0240,840 MASS SPECTROMETRIC DETERMINATION OF COOKSON-DERIVATIZED, NON-METABOLIZED VITAMIN DAbandonedDec 09, 10Oct 06, 11[H01J]
2011/0223,607 CIRCULATING MICRORNA AS A MARKER FOR HEPATOCELLULAR CARCINOMAAbandonedMar 11, 11Sep 15, 11[C12Q, G01N]
2011/0120,352 TABLEAbandonedSep 20, 10May 26, 11[A47B]

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