Narasimhachari Narayanan

Person

Wilmington, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
4,4-disubstituted cyclohexyl bridged heptamethine cyanine dyes and...
- Patent number 11,193,932
- Issue date Dec 7, 2021
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4,4-disubstituted cyclohexyl bridged heptamethine cyanine dyes and...
- Patent number 10,473,658
- Issue date Nov 12, 2019
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biocompatible N, N-disubstituted sulfonamide-containing fluorescent...
- Patent number 10,442,930
- Issue date Oct 15, 2019
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,4-disubstituted cyclohexyl bridged heptamethine cyanine dyes and...
- Patent number 9,897,604
- Issue date Feb 20, 2018
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocompatible N, N-disubstituted sulfonamide-containing fluorescent...
- Patent number 9,574,085
- Issue date Feb 21, 2017
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nicotinic acid and picolinic acid derived near-infrared fluorophores
- Patent number 8,771,646
- Issue date Jul 8, 2014
- VisEn Medical, Inc.
- Milind Rajopadhye
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nicotinic acid and picolinic acid derived near-infrared fluorophores
- Patent number 8,455,651
- Issue date Jun 4, 2013
- VisEn Medical, Inc.
- Milind Rajopadhye
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical fluorescent imaging
- Patent number 8,303,936
- Issue date Nov 6, 2012
- Li-Cor, Inc.
- Daniel R. Draney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polycyclo dyes and use thereof
- Patent number 8,221,721
- Issue date Jul 17, 2012
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Nicotinic and picolinic acid derived near-infrared fluorophores
- Patent number 8,173,819
- Issue date May 8, 2012
- VisEn Medical, Inc.
- Milind Rajopadhye
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical fluorescent imaging
- Patent number 7,597,878
- Issue date Oct 6, 2009
- Li-Cor, Inc.
- Joy Kovar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyanine dyes
- Patent number 7,504,089
- Issue date Mar 17, 2009
- Li-Cor, Inc.
- Ananda G. Lugade
- G01 - MEASURING TESTING
Information Patent Grant
Cyanine dyes
- Patent number 6,995,274
- Issue date Feb 7, 2006
- Li-Cor, Inc.
- Ananda G. Lugade
- G01 - MEASURING TESTING
Information Patent Grant
Cyanine dye compounds and labeling methods
- Patent number 6,593,148
- Issue date Jul 15, 2003
- Li-Cor, Inc.
- Narasimhachari Narayanan
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sequencing near infrared and infrared fluorescence labeled DNA for...
- Patent number 6,086,737
- Issue date Jul 11, 2000
- Li-Cor, Inc.
- Gabor Patonay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorescent cyanine dyes
- Patent number 6,027,709
- Issue date Feb 22, 2000
- Li-Cor Inc.
- Garrick Murray Little
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sequencing near infrared and infrared fluorescence labeled DNA for...
- Patent number 5,800,995
- Issue date Sep 1, 1998
- Li-Cor, Inc.
- Gabor Patonay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sequencing near infrared and infrared fluorescense labeled DNA for...
- Patent number 5,571,388
- Issue date Nov 5, 1996
- Li-Cor, Inc.
- Gabor Patonay
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...
- Publication number 20240393330
- Publication date Nov 28, 2024
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...
- Publication number 20220178921
- Publication date Jun 9, 2022
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...
- Publication number 20200049709
- Publication date Feb 13, 2020
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...
- Publication number 20180164312
- Publication date Jun 14, 2018
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biocompatible N, N-Disubstituted Sulfonamide-Containing Fluorescent...
- Publication number 20170283617
- Publication date Oct 5, 2017
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...
- Publication number 20140348746
- Publication date Nov 27, 2014
- VisEn Medical, Inc.
- Narasimhachari Narayanan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Nicotinic Acid and Picolinic Acid Derived Near-Infrared Fluorophores
- Publication number 20130272967
- Publication date Oct 17, 2013
- Milind Rajopadhye
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL FLUORESCENT IMAGING IN HISTOLOGY
- Publication number 20130052637
- Publication date Feb 28, 2013
- Li-cor, Inc.
- Joy Kovar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NICOTINIC ACID AND PICOLINIC ACID DERIVED NEAR-INFRARED FLUOROPHORES
- Publication number 20120321562
- Publication date Dec 20, 2012
- Milind Rajopadhye
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL FLUORESCENT IMAGING
- Publication number 20120258048
- Publication date Oct 11, 2012
- Li-cor, Inc.
- Joy Kovar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL FLUORESCENT IMAGING
- Publication number 20100080758
- Publication date Apr 1, 2010
- LI-COR,INC.
- Daniel R. Draney
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Biocompatible N, N-Disubstituted Sulfonamide-Containing Fluorescent...
- Publication number 20090130024
- Publication date May 21, 2009
- Narasimhachari Narayanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL FLUORESCENT IMAGING
- Publication number 20060280688
- Publication date Dec 14, 2006
- Li-cor, Inc.
- Joy Kovar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cyanine dyes
- Publication number 20060063247
- Publication date Mar 23, 2006
- Li-cor, Inc.
- Ananda G. Lugade
- G01 - MEASURING TESTING
Information Patent Application
Cyanine dyes
- Publication number 20040014981
- Publication date Jan 22, 2004
- Ananda G. Lugade
- G01 - MEASURING TESTING

Narasimhachari Narayanan

Person

Patents Grantslast 30 patents

4,4-disubstituted cyclohexyl bridged heptamethine cyanine dyes and...

4,4-disubstituted cyclohexyl bridged heptamethine cyanine dyes and...

Biocompatible N, N-disubstituted sulfonamide-containing fluorescent...

4,4-disubstituted cyclohexyl bridged heptamethine cyanine dyes and...

Biocompatible N, N-disubstituted sulfonamide-containing fluorescent...

Nicotinic acid and picolinic acid derived near-infrared fluorophores

Nicotinic acid and picolinic acid derived near-infrared fluorophores

Optical fluorescent imaging

Polycyclo dyes and use thereof

Nicotinic and picolinic acid derived near-infrared fluorophores

Optical fluorescent imaging

Cyanine dyes

Cyanine dyes

Cyanine dye compounds and labeling methods

Sequencing near infrared and infrared fluorescence labeled DNA for...

Fluorescent cyanine dyes

Sequencing near infrared and infrared fluorescence labeled DNA for...

Sequencing near infrared and infrared fluorescense labeled DNA for...

Patents Applicationslast 30 patents

4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...

4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...

4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...

4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...

Biocompatible N, N-Disubstituted Sulfonamide-Containing Fluorescent...

4,4-DISUBSTITUTED CYCLOHEXYL BRIDGED HEPTAMETHINE CYANINE DYES AND...

Nicotinic Acid and Picolinic Acid Derived Near-Infrared Fluorophores

OPTICAL FLUORESCENT IMAGING IN HISTOLOGY

NICOTINIC ACID AND PICOLINIC ACID DERIVED NEAR-INFRARED FLUOROPHORES

OPTICAL FLUORESCENT IMAGING

OPTICAL FLUORESCENT IMAGING

Biocompatible N, N-Disubstituted Sulfonamide-Containing Fluorescent...

OPTICAL FLUORESCENT IMAGING

Cyanine dyes

Cyanine dyes