Details for Patent: 5,763,426

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Summary for Patent: 5,763,426

Title:	Crystalline form of a vitamin D analogue
Abstract:	The present invention relates to calcipotriol hydrate--a new crystalline form of calcipotriol--with superior technical properties and with superior stability.
Inventor(s):	Hansen; Erik Torngaard (Fredensborg, DK), Rastrup Andersen; Niels Smidt (Vanl.o slashed.se, DK), Ringborg; Lene Hoffmeyer (Br.o slashed.nsh.o slashed.j, DK)
Assignee:	Leo Pharmaceutical Products Ltd. (Ballerup, DE)
Application Number:	08/491,892
Patent Claim Types: see list of patent claims	Compound; Composition; Use; Formulation;

Drugs Protected by US Patent 5,763,426

Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 5,763,426

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
United Kingdom	9300763	Jan 15, 1993

PCT Information
PCT Filed	January 15, 1993	PCT Application Number:	PCT/DK94/00011
PCT Publication Date:	July 21, 1994	PCT Publication Number:	WO94/15912

International Family Members for US Patent 5,763,426

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	159717	⤷ Sign Up
Australia	5857394	⤷ Sign Up
Australia	663249	⤷ Sign Up
Canada	2151730	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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