Membership
Tour
Register
Log in
Thomas J. Dougherty
Follow
Person
Grand Island, NY, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fluorinated photosensitizers related to chlorins and bacteriochlori...
Patent number
RE43274
Issue date
Mar 27, 2012
Health Research, Inc.
Ravindra K. Pandey
424 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Chlorin and bacteriochlorin-based difunctional aminophenyl DTPA and...
Patent number
8,133,473
Issue date
Mar 13, 2012
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluorinated photosensitizers related to chlorins and bacteriochlori...
Patent number
7,166,719
Issue date
Jan 23, 2007
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chlorin and bacteriochlorin-based difunctional aminophenyl DTPA and...
Patent number
7,097,826
Issue date
Aug 29, 2006
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for using chlorin and bacteriochlorin-based aminophenyl DTPA...
Patent number
7,078,014
Issue date
Jul 18, 2006
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Efficient synthesis of pyropheophorbide a and its derivatives
Patent number
7,053,210
Issue date
May 30, 2006
Health Research, Inc.
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyropheophorbides and their use in photodynamic therapy
Patent number
RE39094
Issue date
May 9, 2006
Health Research, Inc.
Ravindra K. Pandey
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Pyropheophorbides conjugates and their use in photodynamic therapy
Patent number
RE38994
Issue date
Feb 28, 2006
Health Research, Inc.
Ravindra K. Pandey
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Galectin recognized photosensitizers for photodynamic therapy
Patent number
6,849,607
Issue date
Feb 1, 2005
Health Research, Inc.
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Long wave length absorbing bacteriochlorin alkyl ether analogs
Patent number
6,624,187
Issue date
Sep 23, 2003
Health Research, Inc.
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chlorin and bacteriochlorin-based aminophenyl DTPA and N2S2 conjuga...
Patent number
6,534,040
Issue date
Mar 18, 2003
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for treating hyperproliferative tissue in a mammal
Patent number
6,495,585
Issue date
Dec 17, 2002
Health Research, Inc.
David A. Bellnier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Carotene analogs of porphyrins, chlorins and bacteriochlorins as th...
Patent number
6,103,751
Issue date
Aug 15, 2000
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkyl ether analogs of chlorins having an N-substituted imide ring
Patent number
5,952,366
Issue date
Sep 14, 1999
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthesis of isoimide of chlorins and bacteriochlorins and their us...
Patent number
5,864,035
Issue date
Jan 26, 1999
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Synthesis of carbodimide analogs of chlorins and bacteriochlorins a...
Patent number
5,770,730
Issue date
Jun 23, 1998
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Long wavelength absorbing photosensitizers related to purpurin-18,...
Patent number
5,591,847
Issue date
Jan 7, 1997
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rhodoporphyrin and phylloerythrin related photosensitizers for phot...
Patent number
5,506,255
Issue date
Apr 9, 1996
The Regents of the University of California
Kevin M. Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkyl ether analogues of benzoporphyrin derivatives
Patent number
5,498,710
Issue date
Mar 12, 1996
Health Research, Inc.
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyropheophorbides and their use in photodynamic therapy
Patent number
5,459,159
Issue date
Oct 17, 1995
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyropheophorbides conjugates and their use in photodynamic therapy
Patent number
5,314,905
Issue date
May 24, 1994
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
In situ photodynamic therapy
Patent number
5,257,970
Issue date
Nov 2, 1993
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Treatment of tumors using chlorins
Patent number
5,225,433
Issue date
Jul 6, 1993
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyropheophorbides and their use in photodynamic therapy
Patent number
5,198,460
Issue date
Mar 30, 1993
Health Research Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Purified hematoporphyrin dimers and trimers useful in photodynamic...
Patent number
5,190,966
Issue date
Mar 2, 1993
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bacteriochlorophyll-a derivatives useful in photodynamic therapy
Patent number
5,173,504
Issue date
Dec 22, 1992
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bacteriochlorophyll-a derivatives useful in photodynamic therapy
Patent number
5,171,741
Issue date
Dec 15, 1992
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method to destroy or impair target cells
Patent number
5,145,863
Issue date
Sep 8, 1992
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photosensitizing agents
Patent number
5,093,349
Issue date
Mar 3, 1992
Health Research Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Drugs comprising porphyrins
Patent number
5,028,621
Issue date
Jul 2, 1991
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
THERAPEUTIC HPPH DOSAGE FOR PDT
Publication number
20100144820
Publication date
Jun 10, 2010
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TREATMENT OF ESOPHAGEAL HIGH GRADE DYSPLASIA USING PHOTODYNAMIC TH...
Publication number
20100137396
Publication date
Jun 3, 2010
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TREATMENT OF BARRETT'S ESOPHAGUS USING PHOTODYNAMIC THERAPY
Publication number
20100130909
Publication date
May 27, 2010
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Treatment of cancer using photodynamic therapy
Publication number
20100056983
Publication date
Mar 4, 2010
Health Research, Inc.
Thomas J. Dougherty
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chlorin and bacteriochlorin-based difunctional aminophenyl DTPA and...
Publication number
20060204437
Publication date
Sep 14, 2006
Health Research, Inc.
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Fluorinated photosensitizers related to chlorins and bacteriochlori...
Publication number
20040044197
Publication date
Mar 4, 2004
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Efficient synthesis of pyropheophorbide a and its derivatives
Publication number
20040044198
Publication date
Mar 4, 2004
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for using chlorin and bacteriochlorin-based aminophenyl DTPA...
Publication number
20040022737
Publication date
Feb 5, 2004
Ravindra K. Pandey
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chlorin and bacteriochlorin-based difunctional aminophenyl DTPA and...
Publication number
20030053949
Publication date
Mar 20, 2003
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Galectin recognized photosensitizers for photodynamic therapy
Publication number
20020198157
Publication date
Dec 26, 2002
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for treating hyperproliferative tissue in a mammal
Publication number
20020128303
Publication date
Sep 12, 2002
David A. Bellnier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chlorin and bacteriochlorin-based aminophenyl DTPA and N2S2 conjuga...
Publication number
20010046983
Publication date
Nov 29, 2001
Ravindra K. Pandey
C07 - ORGANIC CHEMISTRY