Method of treating malignant tumors

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United States of America Patent

PATENT NO 5171738
SERIAL NO

07401502

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Lipopolysaccharides derived from the cell walls of Gram-negative bacteria, also known as endotoxins or pyrogens, are immobilized on a solid, insoluble carrier. The blood, blood plasma or blood serum of a tumor-bearing patient is passed over the immobilized lipopolysaccharide-containing blood treating material to treat the patient's tumor.

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INC A CORP OF JAPAN2-1 NIHONBASHIMUROMACHI 2-CHOME CHUO-KU TOKYO 103
OTTO HOFSTETTER AG ZURCHERSTR 73 8730 UZNACH SWITZERLANDZURCHESTR 73 8730 UZNACH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, deceased Yutaka late of Kyoto, JP 1 11
Katayama, heir by Nobuko Tokyo, JP 1 11
Katayama, heir by Shigemasa Tokyo, JP 1 11
Katayama, heir by Yoshimasa Kyoto, JP 1 11
Kodama, Masashi Shiga, JP 24 74
Murakami, Mutsuo Shiga, JP 2 67
Tani, Toru Shiga, JP 5 25
Teramoto, Kazuo Shiga, JP 20 196

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