CN Patent

CN105315258A — 富马酸沃诺拉赞多晶型及其制备方法

Assigned to NANJING HEALTHNICE MEDICAL TECHNOLOGY Co Ltd · Expires 2016-02-10 · 10y expired

What this patent protects

本发明公开了富马酸沃诺拉赞新的晶型A，B以及适合工业化生产的制备方法，本发明制备晶型制备工艺简单，稳定性好，符合药用要求。

USPTO Abstract

本发明公开了富马酸沃诺拉赞新的晶型A，B以及适合工业化生产的制备方法，本发明制备晶型制备工艺简单，稳定性好，符合药用要求。

Drugs covered by this patent

Patent Metadata

Patent number
CN105315258A
Jurisdiction
CN
Classification
—
Expires
2016-02-10
Drug substance claim
No
Drug product claim
No
Assignee
NANJING HEALTHNICE MEDICAL TECHNOLOGY Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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