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Details for Patent: 9,199,977

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Patent 9,199,977 protects LUZU and is included in one NDA.

This patent has six patent family members in five countries.

Summary for Patent: 9,199,977

Title:Crystal having crystal habits and pharmaceutical composition obtained by processing the crystal
Abstract: An object is to provide means for improving the solubility of luliconazole. Disclosed is a crystal of luliconazole wherein the crystal has such a crystal habit that (021) plane is a specific crystal growth plane.
Inventor(s): Masuda; Takaaki (Kanagawa, JP)
Assignee: POLA PHARMA INC. (Tokyo, JP) NIHON NOHYAKU CO., LTD. (Tokyo, JP)
Application Number:13/988,003
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Organic fine chemistry
Back Citations: 16th percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
CREAM;TOPICAL204153-001Nov 14, 2013RXYesYes9,199,977► subscribeYY
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Foreign Priority and PCT Information for Patent: 9,199,977

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2012-202516Sep 14, 2012
PCT Information
PCT FiledNovember 02, 2012PCT Application Number:PCT/JP2012/079050
PCT Publication Date:March 20, 2014PCT Publication Number: WO2014/041708

International Patent Family for Patent: 9,199,977

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
World Intellectual Property Organization (WIPO)2014041708► subscribe
Japan2014074008► subscribe
Japan5453559► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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