Green porphyrins as immunomodulators

United States of America Patent

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Aug 22, 2000
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N/A
app pub date
May 18, 1998
filing date
Jan 17, 1995

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Expired

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Abstract

Green porphyrins act as antigen-specific immunomodulators in the active phase of an immune response to a particular antigen. This effect occurs at ambient light levels.

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Patent Owner(s)

Patent Owner	Address
QLT PHOTO THERAPEUTICS INC	520 WEST 6TH AVENUE VANCOUVER B C V5Z 4H5

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A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....

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Inventor Name	Address	# of filed Patents	Total Citations
Chan, Agnes H	Port Moody, CA	7	62
Hunt, David W C	White Rock, CA	15	125
Levy, Julia G	Vancouver, CA	44	1101
Obochi, Modestus O K	Vancouver, CA	7	146
Richter, Anna M	Vancouver, CA	27	490
Simkin, Guillermo O	North Vancouver, CA	6	76

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Green porphyrins as immunomodulators

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United States of America Patent

09080666

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PATENT NO	6107325
SERIAL NO	09080666
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09080666

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