QIAGEN GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 12632
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 6341
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 5050
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 47120
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 36170
 
  
 
B01D SEPARATION 18116
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 1840
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 1039
 
  
 
C07K PEPTIDES 7129
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0362,637 HIGHLY SPECIFIC AND SENSITIVE METHODS FOR DETECTING ENTEROHEMORRHAGIC ESCHERICHIA COLI SEROTYPES O157:H7 AND/OR O145:H28Dec 03, 15Dec 21, 17[C12Q]
2017/0356,026 Methods for RT-PCR comprising an anionic polymerAug 23, 17Dec 14, 17[C12Q, C12N]
2017/0283,869 PREPARATION OF ADAPTER-LIGATED AMPLICONSAug 21, 15Oct 05, 17[C12Q, C12P]
2017/0198,279 METHOD FOR ISOLATING RNA WITH HIGH YIELDJul 17, 15Jul 13, 17[C12N]
2017/0052,095 Fixative Composition for Cell-Comprising Liquid SamplesMay 27, 15Feb 23, 17[G01N]
2017/0002,397 INTERNAL AMPLIFICATION CONTROLJan 28, 15Jan 05, 17[C12Q]
2017/0002,398 NUCLEIC ACID AMPLIFICATION METHODJan 07, 15Jan 05, 17[C12Q]
2016/0374,330 STABILIZATION AND ISOLATION OF EXTRACELLULAR NUCLEIC ACIDSMar 18, 15Dec 29, 16[A01N, C12Q, C12N]
2016/0355,870 GENERATION OF LIGATION-READY DNA AMPLICONSOct 13, 14Dec 08, 16[C12Q, C12P]
2016/0340,712 CATION CHELATOR HOT STARTJan 15, 15Nov 24, 16[C12Q, C12N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914121 Tube for chemical, biological or biotechnology matter, tube arrangement, carrier for use in a tube arrangement, use of a tube, and method for forming a tubeMar 06, 14Mar 13, 18[B01L, G01N]
9914962 Quantification of RNASep 12, 14Mar 13, 18[C12Q]
9901935 Apparatus for processing biological materialNov 24, 14Feb 27, 18[B04B, B01L, G01N, G01S, B25J, G01V]
9890413 Isolation of nucleic acid from stool samples and other biological materials which are rich in inhibitorsJan 24, 06Feb 13, 18[C12Q]
9849453 Method for processing a fluid and fluid processing deviceJun 04, 14Dec 26, 17[B04B, B01L, G01N]
9822404 Control for diagnostic assayNov 07, 13Nov 21, 17[C12Q]
9809612 Method for isolating nucleic acidsMay 12, 09Nov 07, 17[C07H, C12N]
9790250 Method for isolating short-chain nucleic acidsMay 12, 09Oct 17, 17[C07H, C12N]
9777316 Amplification of complex nucleic acidsJun 03, 10Oct 03, 17[C12Q]
9758812 Composition and methods for RT-PCR comprising an anionic polymerAug 13, 12Sep 12, 17[C12Q, C12P, C12N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0053,255 METHOD FOR TRANSFECTING A EUKARYOTIC CELLAbandonedOct 20, 15Feb 25, 16[C12N]
2016/0024,563 METHOD FOR PERFORMING A MELTING CURVE ANALYSISAbandonedApr 04, 14Jan 28, 16[C12Q]
2015/0299,769 METHOD FOR LYSING A FIXED BIOLOGICAL SAMPLEAbandonedNov 07, 13Oct 22, 15[C12Q]
2015/0218,552 RNAI BASED SELECTION SYSTEMAbandonedJan 22, 15Aug 06, 15[C12N]
2015/0197,787 RECOMBINASE MEDIATED TARGETED DNA ENRICHMENT FOR NEXT GENERATION SEQUENCINGAbandonedAug 02, 13Jul 16, 15[C12Q]
2014/0356,860 METHOD FOR ISOLATING NUCLEIC ACIDS FROM A VETERINARY WHOLE BLOOD SAMPLEAbandonedSep 13, 11Dec 04, 14[C12Q]
2014/0336,058 METHOD AND KIT FOR CHARACTERIZING RNA IN A COMPOSITIONAbandonedNov 30, 12Nov 13, 14[C12Q]
2014/0243,216 METHODS FOR SEPARATING NUCLEIC ACIDS BY SIZEAbandonedSep 25, 12Aug 28, 14[C12Q, C12N]
2014/0158,619 FILTERING DEVICES COMPRISING CLAY MINERALSAbandonedJul 20, 12Jun 12, 14[B01D]
2014/0154,748 THERMOSTABLE CHIMERIC NUCLEIC ACID POLYMERASES AND USES THEREOFAbandonedDec 17, 13Jun 05, 14[C12P]
2014/0140,804 MAGNETIC RACK SYSTEM, METHOD FOR USING A MAGNETIC RACK SYSTEM AND USE OF A MAGNETIC RACK SYSTEMAbandonedOct 18, 13May 22, 14[B01L]
2014/0134,718 FILTER MODULE IN BIOMOLECULE ISOLATIONAbandonedJun 29, 12May 15, 14[C12N]
2014/0053,503 DEVICE FOR CLOSING A SAMPLE RECEPTACLE WITH A SPHERICAL CLOSURE ELEMENTAbandonedMar 09, 12Feb 27, 14[B65B]
8637288 Thermostable chimeric nucleic acid polymerases and uses thereofExpiredAug 08, 02Jan 28, 14[C12N]
8624020 Method for isolating and purifying nucleic acidsExpiredSep 02, 09Jan 07, 14[C07H]
2013/0320,223 QUANTIFYING NUCLEIC ACID IN SAMPLESAbandonedNov 23, 11Dec 05, 13[G01J]
8586304 Method for detecting and quantifying poly(A) RNA and mRNAExpiredDec 01, 10Nov 19, 13[C07H, C12Q, C12P, C12M]
2013/0231,460 METHOD AND DEVICE FOR CONCENTRATING TARGET COMPOUNDSAbandonedSep 07, 11Sep 05, 13[C12Q, G01N]
2013/0189,726 METHOD FOR PREPARING AND/OR PROCESSING A BIOLOGICAL SAMPLE USING A MALODOUR COUNTERACTANTAbandonedSep 26, 11Jul 25, 13[G01N]
8486628 Method of normalized quantification of nucleic acids using anchor oligonucleotides and adapter oligonucleotidesExpiredJul 30, 10Jul 16, 13[C07H, C12Q, C12P]

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