TET SYSTEMS HOLDING GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 14153
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 594
 
  
 
C07K PEPTIDES 4132
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
A01H NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES 2126
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 297
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7541446 Tet repressor-based transcriptional regulatory proteinsJun 05, 03Jun 02, 09[C07H, C12N]
6271341 Transcriptional activators with graded transactivation potentialMay 23, 00Aug 07, 01[C07K]
6271348 Tetracycline-inducible transcriptional inhibitor fusion proteinsJan 24, 00Aug 07, 01[C07K]
6252136 Transgenic organisms having tetracycline-regulated transcriptional regulatory systemsSep 29, 98Jun 26, 01[C12N, A01H]
6242667 Transgenic organisms having tetracycline-regulated transcriptional regulatory systemsSep 28, 98Jun 05, 01[C12N, A01H]
6136954 Tetracycline-inducible transcriptional activator fusion proteinsSep 28, 98Oct 24, 00[C12N, C07K]
6087166 Transcriptional activators with graded transactivation potentialJul 03, 97Jul 11, 00[C12N]
6004941 Methods for regulating gene expressionJun 07, 95Dec 21, 99[A61K]
5912411 Mice transgenic for a tetracycline-inducible transcriptional activatorJun 07, 95Jun 15, 99[C12N]
5888981 Methods for regulating gene expressionJun 07, 95Mar 30, 99[A61K, C12N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7666668 Chromosomal loci for the stringent control of gene activities via transcription activation systemsExpiredAug 06, 03Feb 23, 10[C07H, C12N]
6914124 Tetracycline-regulated transcriptional activator fusion proteinsExpiredFeb 05, 01Jul 05, 05[C07K]
2005/0037,335 Method for identifying novel transcriptional regulatory proteinsAbandonedMar 27, 02Feb 17, 05[C12Q, C12N]
6783756 Methods for regulating gene expressionExpiredMar 30, 99Aug 31, 04[A61K, C12N]
2004/0003,417 ANIMALS TRANSGENIC FOR A TETRACYCLINE-REGULATED TRANSCRIPTIONAL INHIBITORAbandonedFeb 02, 99Jan 01, 04[A61K, C12N, A01K]
2003/0186,281 Modified tetracycline repressor protein compositions and methods of useAbandonedDec 20, 02Oct 02, 03[C07H, C12Q, C12P, C12N, G01N]
2003/0049,842 Transgenic organisms having transcriptional activators with graded transactivation potentialAbandonedAug 03, 01Mar 13, 03[C07H, C12P, C12N]
2003/0022,315 Tetracycline-inducible transcriptional inhibitor fusion proteinsAbandonedAug 03, 01Jan 30, 03[A61K, C12P]
2002/0152,487 Transgenic organisms having tetracycline-regulated transcriptional regulatory systemsAbandonedJun 25, 01Oct 17, 02[A61K, A01K]
2002/0152,489 Transgenic organisms having tetracycline-regulated transcriptional regulatory systemsAbandonedJun 04, 01Oct 17, 02[A01K]
5922927 Methods for producing tetracycline-regulated transgenic miceExpiredJul 21, 97Jul 13, 99[C12N]
5650298 Tight control of gene expression in eucaryotic cells by tetracycline-responsive promotersExpiredJun 14, 94Jul 22, 97[C07H, C12P, C12N]

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