Biological materials

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United States of America Patent

PATENT NO 6441073
SERIAL NO

09807707

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The followings are disclosed herein: a biomaterial comprising calcium phosphate and a copolymer of lactic acid, glycolic acid and .epsilon.-caprolactone; a biomaterial for the induction of osteoanagenesis, characterized in that a periosteum is attached to the biomaterial comprising calcium phosphate and a copolymer of lactic acid, glycolic acid and .epsilon.-caprolactone; and a biomaterial for the prevention of adhesion comprising calcium phosphate and a copolymer of lactic acid, glycolic acid and .epsilon.-caprolactone where the molar ratio of lactic acid, glycolic acid and .epsilon.-caprolactone is within a range of 5-90:3-75:5-40.

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Patent Owner(s)

  • KAWASUMI LABORATORIES, INC.;NATIONAL INSTITUTE FOR MATERIALS SCIENCE;TAKI CHEMICAL CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichikawa, Shunji Ohno-gun, JP 31 447
Imamura, Yukari Himeji, JP 4 159
Itoh, Takatoshi Ohno-gun, JP 2 142
Kikuchi, Masanori Tsukuba, JP 33 614
Koyama, Yoshihisa Kawasaki, JP 27 483
Miyamoto, Kimihiro Saiki, JP 16 195
Okada, Takao Kakogawa, JP 75 2123
Shirahama, Noriaki Ohno-gun, JP 15 190
Shono, Soichi Akashi, JP 1 136
Suwa, Shuji Yokohama, JP 1 136
Takakuda, Kazuo Nerima-ku, JP 7 187
Tanaka, Junzo Tsukuba, JP 60 935
Tanaka, Shigeo Musashino, JP 112 1425
Yokoyama, Etsuro Funabashi, JP 1 136

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