PIERCE BIOTECHNOLOGY, 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 36170
 
 
 
C07D HETEROCYCLIC COMPOUNDS 19143
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 14241
 
 
 
C07K PEPTIDES 11125
 
 
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 10115
 
 
 
B01D SEPARATION 8126
 
 
 
C07H SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS 891
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 8159
 
 
 
C09B ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES 538
 
 
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 396

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0043,355 CHEMILUMINESCENT AND FLUORESCENT SUBSTRATE PADS AND USES THEREOFAug 03, 17Feb 15, 18[B01L, G01N]
2017/0343,559 QUANTITATIVE PEPTIDE OR PROTEIN ASSAYAug 11, 17Nov 30, 17[G01N]
2017/0292,932 ELECTROPHORETIC MATRIX STAINING COMPOSITION AND METHODJun 16, 17Oct 12, 17[G01N]
2017/0158,858 CYANINE COMPOUNDSFeb 12, 16Jun 08, 17[A61K, G01N, C09B]
2016/0206,999 Dialysis DeviceDec 29, 15Jul 21, 16[B01D]
2016/0154,006 Absolute Quantitation of Proteins and Protein Modifications by Mass Spectrometry with Multiplexed Internal StandardsDec 28, 15Jun 02, 16[H01J, G01N]
2015/0362,504 QUANTITATIVE PEPTIDE OR PROTEIN ASSAYJun 09, 15Dec 17, 15[G01N]
2012/0217,203 SELF-CONTAINED DIALYSIS SYSTEMJan 06, 12Aug 30, 12[B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9835629 Methods and reagents for biomolecule labeling, enrichment and gentle elutionMar 11, 13Dec 05, 17[G01N]
9828633 Modified nucleotides methods and kitsOct 15, 15Nov 28, 17[C07H, C12Q, C12P]
9751868 Benzocyanine compoundsFeb 27, 13Sep 05, 17[A61K, C07D, G01N, C07K]
9709527 Electrophoretic matrix staining composition and methodSep 24, 14Jul 18, 17[G01N]
9676787 Benzopyrylium compoundsAug 20, 13Jun 13, 17[A61K, C07D, G01N, C09B]
9552529 Analysis of electrophoretic bands in a substrateDec 01, 15Jan 24, 17[G06T, G01N, G06K]
9365598 Phosphine derivatives of fluorescent compoundsOct 29, 14Jun 14, 16[C07F, G01N, C07K]
9291596 Electroblot transfer bufferFeb 12, 13Mar 22, 16[G01N]
9248407 Dialysis deviceSep 14, 12Feb 02, 16[G01N, B01D]
9249307 Benzocyanine compoundsAug 10, 12Feb 02, 16[A61K, G01N, C09B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0125,875 METHODS FOR ISOTOPICALLY LABELING BIOMOLECULES USING MAMMALIAN CELL-FREE EXTRACTSAbandonedDec 26, 14May 07, 15[G01N]
2014/0255,312 CYANINE COMPOUNDSAbandonedMar 07, 13Sep 11, 14[A61K, G01N, C09B]
2014/0072,515 CYANINE COMPOUNDSAbandonedFeb 28, 13Mar 13, 14[C07D]
2006/0163,067 Apparatus for the manufacture of a disposable electrophoresis cassette and method thereofAbandonedMar 06, 03Jul 27, 06[G01N, C07K]
2005/0032,121 Method of analyzing data obtained from a biological assayAbandonedJul 26, 04Feb 10, 05[G01N, G06F]
2004/0241,695 Hemocyanin nucleic acids and polypeptides and related vectors fusion protein conjugates cells and methods of useAbandonedMar 05, 04Dec 02, 04[C07H, C12Q, C12P, C07K]
2004/0219,622 Phosphine-containing formulations for chemiluminescent luciferase assaysAbandonedJun 23, 04Nov 04, 04[C12Q, G01N]
2004/0146,943 Novel composition and use as matrix in MALDI-TOF-MSAbandonedJan 20, 04Jul 29, 04[G01N]
5266686 Method for isolation and purification of enzyme-antibody conjugatesExpiredSep 25, 92Nov 30, 93[A23J, C07K]
5219527 Sensor element and method for making the sameExpiredAug 28, 91Jun 15, 93[G01N]
5112952 Composition and method for isolation and purification of Immunoglobulin MExpiredSep 28, 90May 12, 92[C07K]
4839295 Measurement of protein using bicinchoninic acidExpiredMay 26, 87Jun 13, 89[G01N]

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