Inventor

Nanibhushan Dattagupta

Inventor

San Diego, CA, US

Overview

1985–2014

Patent span

Chemistry

Primary field (CPC C)

Patents· 60 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C12Qprimary

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms33%

C12NMicroorganisms or enzymes16%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

C07HSugars9%

Y10TTechnical subjects covered by former us classification8%

A61KPreparations for medical, dental or toiletry purposes8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

C07CAcyclic or carbocyclic compounds4%

C07KPeptides3%

PatentTitleYear

8,691,508'Concurrent analysis of multiple patient samples using solid phase addressable multiplex test with high signal-to-noise ratio'2014 RE039007'Isothermal strand displacement nucleic acid amplification'2006 7,009,041'Oligonucleotides for nucleic acid amplification and for the detection of Mycobacterium tuberculosis'2006 RE038960'Isothermal strand displacement nucleic acid amplification'2006 6,696,255'Nucleic acid hairpin probes and uses thereof'2004 6,620,586'Methods and compositions for analyzing nucleic acids'2003 6,596,490'Nucleic acid hairpin probes and uses thereof'2003 6,596,489'Methods and compositions for analyzing nucleotide sequence mismatches using RNase H'2003 6,448,047'Sample processing to release nucleic acids for direct detection'2002 6,423,497'Method of labeling a nucleic acid amplicon with simultaneous contamination prevention'2002 6,379,930'Stabilization of nucleic acid amplification cocktails'2002 6,380,377'Nucleic acid hairpin probes and uses thereof'2002 6,242,188'Sample processing to release nucleic acids for direct detection'2001 6,214,587'Isothermal strand displacement nucleic acid amplification'2001 6,187,566'Method of labeling a nucleic acid amplicon with simultaneous contamination prevention'2001 6,087,133'Isothermal strand displacement nucleic acid amplification'2000 5,945,336'Oligonucleotides and methods for inhibiting cellular proliferation'1999 5,932,450'Enzymatic synthesis of oligonucleotides using digestible templates'1999 5,916,777'Enzymatic synthesis of oligonucleotides using 3\'-ribonucleotide primers'1999 5,888,729'Oligonucleotide probes and methods for detecting Streptococcus pneumoniae'1999 5,874,281'Enhancement of oligonucleotide inhibition of protein production, cell proliferation, and/or multiplication of infectious disease pathogens'1999 5,851,548'Liposomes containing cationic lipids and vitamin D'1998 5,786,183'Methods of enhancing nucleic acid amplification'1998 5,780,612'Oligonucleotides specific for cytokine signal transducer gp130 mRNA'1998 5,766,849'Methods of amplifying nucleic acids using promoter-containing primer sequence'1998 5,759,519'Method for the intracellular delivery of biomolecules using thiocationic lipids'1998 5,756,352'Thiocationic lipid-nucleic acid conjugates'1998 5,747,470'Method for inhibiting cellular proliferation using antisense oligonucleotides to gp130 mRNA'1998 5,739,271'Thiocationic lipids'1998 5,739,309'Enhancement of oligonucleotide inhibition of protein production, cell proliferation and / or multiplication of infectious disease pathogens'1998 5,739,311'Enzymatic synthesis of phosphorothioate oligonucleotides using restriction endonucleases'1998 5,716,846'Method for inhibiting cellular proliferation using antisense oligonucleotides to interleukin-6 receptor mRNA'1998 5,711,964'Method for the intracellular delivery of biomolecules using liposomes containing cationic lipids and vitamin D'1998 5,674,995'Oligonucleotides specific for cytokine signal transducer gp130 mRNA'1997 5,652,126'Use of restriction endonuclease sequences for cleaving phosphorothioate oligonucleotides'1997 5,612,200'Method and kit for destroying ability of nucleic acid to be amplified'1997 5,587,472'Coumarin-labeled nucleoside 5\'-triphosphates'1996 5,554,516'Nucleic acid sequence amplification method, composition and kit'1996 5,348,855'Assay for nucleic acid sequences in an unpurified sample'1994 5,294,534'Amplification method for polynucleotide assays'1994 5,215,899'Nucleic acid amplification employing ligatable hairpin probe and transcription'1993 5,026,840'Photochemical nucleic acid-labeling reagent having a polyalklamine spacer'1991 4,968,602'Solution-phase single hybridization assay for detecting polynucleotide sequences'1990 4,959,309'Fast photochemical method of labelling nucleic acids for detection purposes in hybridization assays'1990 4,950,588'Prolonged enhanced chemiluminescence'1990 4,950,744'Photochemical nucleic acid-labeling reagent having a polyalkylamine spacer'1990 4,853,327'Enhanced phthalazinedione chemiluminescence'1989 4,824,775'Cells labeled with multiple Fluorophores bound to a nucleic acid carrier'1989 4,818,681'Fast and specific immobilization of nucleic acids to solid supports'1989 4,808,520'Labelling of oligonucleotides'1989 4,794,073'Detection of nucleic acid hybrids by prolonged chemiluminescence'1988 4,777,129'Nucleic acid probe detectable by specific nucleic acid binding protein'1988 4,748,111'Nucleic acid-protein conjugate used in immunoassay'1988 4,737,454'Fast photochemical method of labelling nucleic acids for detection purposes in hybridization assays'1988 4,734,363'Large scale production of DNA probes'1988 4,724,202'Use of non-hybridizable nucleic acids for the detection of nucleic acid hybridization'1988 4,713,326'Coupling of nucleic acids to solid support by photochemical methods'1987 4,692,509'Radioactive labeling of proteins with nucleosides or nucleotides'1987 4,670,380'Assays utilizing labeled nucleic acid probes'1987 4,542,102'Coupling of nucleic acids to solid support by photochemical methods'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1991Patents assigned to MOLECULAR DIAGNOSTICS INC (19)· patent assignee history

1985–1991Based in New Haven, CT, US· patent location history

1993–1994Patents assigned to MILES INC (3)· patent assignee history

1993–1994Based in Orange, CT, US· patent location history

1994Based in West Haven, CT, US· patent location history

1996–2006Patents assigned to GEN PROBE INC (26)· patent assignee history

1996–2014Based in San Diego, CA, US· patent location history

2001–2004Patents assigned to APPLIED GENE TECHNOLOGIES INC (9)· patent assignee history

2003Patents assigned to APPLIED GENE TECHNOLOGIES (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN PROBE INC	26	1996–2006
MOLECULAR DIAGNOSTICS INC	19	1985–1991
APPLIED GENE TECHNOLOGIES INC	9	2001–2004
MILES INC	3	1993–1994
APPLIED GENE TECHNOLOGIES	1	2003

Locations

Location	Patents	Span
San Diego, California, US	38	1996–2014
New Haven, CT, US	19	1985–1991
Orange, CT, US	2	1993–1994
West Haven, CT, US	1	1994