Antiadhesive Material

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United States of America Patent

SERIAL NO

14419260

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Abstract

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An antiadhesive material is provided and contains a poly-γ-glutamic acid having a weight-average molecular weight of 600,000 to 13,000,000, or a kinematic viscosity at 37° C. of 2 cSt to 15 cSt when dissolved in distilled water at a concentration of 0.05% by mass and/or a salt thereof, as an effective ingredient. The antiadhesive material may have any form such as powder or gel form, and therefore, for example, is easy to handle even in relatively localized surgery such as endoscopic surgery and can more reliably prevent adhesion.

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Patent Owner(s)

Patent OwnerAddress
NIPRO CORPORATION3-26 SENRIOKASHINMACHI SETTSU-SHI OSAKA 5668510

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuda, Kazuhisa Osaka-shi, JP 83 542
Nakamura, Yusuke Osaka-shi, JP 416 3218

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