Process for preparing meropenem trihydrate

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United States of America Patent

PATENT NO 9328115
APP PUB NO 20150353554A1
SERIAL NO

14655875

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Abstract

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Provided is a process for the preparation of meropenem trihydrate in high purity and high yield, including using a dry methanol solvate of meropenem, which can remarkably reduce the amount of residual solvents in the resulting product, thereby obtain meropenem trihydrate in high purity.

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Patent Owner(s)

Patent OwnerAddress
DAEWOONG PHARMACEUTICAL CO LTD35-14 JEYAKGONGDAN 4-GIL HYANGNAM-EUP HWASEONG-SI GYEONGGI-DO 18623

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Soo-Jin Yongin-si, KR 5 20
Jun, Sun-Ah Yongin-si, KR 1 0
Lee, Byung-Goo Suwon-si, KR 2 1
Lee, Kyung-Ho Osan-si, KR 77 567
Lim, Byung-Jo Yongin-si, KR 1 0
Park, Sung-Woo Gwangju-si, KR 104 2171
Yoon, Hee-Kyoon Cheongju-si, KR 4 1

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