Hybritech 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 10196
 
  
 
C07K PEPTIDES 6130
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 3164
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 396
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 3122
 
  
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 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
7659073 Forms of prostate specific antigens and methods for their detectionFeb 23, 01Feb 09, 10[G01N]
7288636 Forms of prostate specific antigens and methods for their detectionFeb 23, 01Oct 30, 07[C07K]
7211397 Method of analyzing non-complexed forms of prostate specific antigen in a sample to improve prostate cancer detectionSep 18, 02May 01, 07[G01N]
6514713 Methods of detecting BRCA1 mutationsJul 03, 01Feb 04, 03[C12P, G01N, C07K]
6482599 Forms of prostate specific antigen (PSA) specific for benign prostatic hyperplasia (BPH) and methods of using suchApr 30, 99Nov 19, 02[C12Q, G01N]
6479263 Method for detection of micrometastatic prostate cancerApr 11, 97Nov 12, 02[C12P]
6472143 Complex of human kallikrein 2 (hK2) and protease inhibitor-6 (PI-6) in prostate tumor tissue and methods of using the complex and its constituentsSep 22, 00Oct 29, 02[C12Q, G01N]
6423503 Forms of free prostate-specific antigen (PSA) and their association with prostate tissues from prostate peripheral zone and transition zoneApr 30, 99Jul 23, 02[A61K, C12Q, G01N]
6103237 Stable variant hK2 polypeptideMar 26, 96Aug 15, 00[A61K, C07K]
6093796 Recombinant hK2 polypeptideDec 17, 96Jul 25, 00[A61K, C07K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0151,501 Forms of Prostate Specific Antigens and Methods for their DetectionAbandonedDec 07, 09Jun 17, 10[G01N]
2006/0199,230 Use of prostate specific antigen to predict drug responseAbandonedMar 03, 05Sep 07, 06[G01N]
2003/0219,840 Method of analyzing proenzyme forms of prostate specific antigen in serum to improve prostate cancer detectionAbandonedMay 24, 02Nov 27, 03[G01N]
2003/0166,036 Protease and an aminopeptidase associated with development of benign prostatic hyperplasia (BPH)AbandonedMay 18, 01Sep 04, 03[C12Q, C12N]
6284873 Complex of human kallikrein 2 (hK2) and protease inhibitor-6 (PI-6) in prostate tumor tissue and methods of using the complexExpiredMar 12, 99Sep 04, 01[G01N, C07K]
5879881 Solid phase system for use in ligand-receptor assaysExpiredDec 07, 93Mar 09, 99[G01N]
5447838 Protein-dye conjugate for confirmation of correct dilution of calibratorsExpiredAug 05, 92Sep 05, 95[G01N]
5273743 Trifunctional antibody-like compounds as a combined diagnostic and therapeutic agentExpiredDec 13, 91Dec 28, 93[A61K, C07K]
5262524 Method for the synthesis of trifunctional maleimide-antibody complexExpiredNov 15, 91Nov 16, 93[A61K, C12Q, C07K]
5250297 Tumor-associated antigen, antibodies, compositions and uses thereforExpiredAug 31, 92Oct 05, 93[A61K, C07K]
5126250 Method for the reduction of heterogeneity of monoclonal antibodiesExpiredJun 09, 89Jun 30, 92[C12P]
5120504 Apparatus for immunoassays with vent chennels in the container side wallExpiredJul 12, 89Jun 09, 92[G01N]
5112951 Separation of anti-metal chelate antibodiesExpiredJul 31, 89May 12, 92[C07K]
5091542 Tris-maleimido compounds as intermediates in trifunctional antibody synthesisExpiredMar 09, 90Feb 25, 92[C12Q, C07D]
5055289 Interferon antibody therapeutic compositions having an extended serum half-lifeExpiredAug 19, 88Oct 08, 91[A61K]
5004606 Non-covalent antibody-anthracycline immunocomplexesExpiredSep 24, 86Apr 02, 91[A61K]
4754771 Apparatus for washing beadsExpiredJul 17, 85Jul 05, 88[B08B]
4727019 Method and apparatus for immunoassaysExpiredMay 10, 85Feb 23, 88[G01N]
4722892 Monoclonal antibodies against metal chelatesExpiredAug 31, 84Feb 02, 88[G01N]
4632901 Method and apparatus for immunoassaysExpiredMay 11, 84Dec 30, 86[G01N]

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