EP Patent

EP0679154A1 — NEW CRYSTAL FORM OF A VITAMIN-D ANALOG.

Assigned to Leo Pharma AS · Expires 1995-11-02 · 31y expired

What this patent protects

The present invention relates to calcipotriol hydrate - a new crystalline form of calcipotriol - with superior technical properties and with superior stability.

USPTO Abstract

The present invention relates to calcipotriol hydrate - a new crystalline form of calcipotriol - with superior technical properties and with superior stability.

Drugs covered by this patent

Diprolene (BETAMETHASONE DIPROPIONATE) · Merck & Co.

Patent Metadata

Patent number: EP0679154A1
Jurisdiction: EP
Classification: —
Expires: 1995-11-02
Drug substance claim: No
Drug product claim: No
Assignee: Leo Pharma AS
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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