EP Patent

EP0159784A1 — Carbacyclin analogues

Assigned to Pharmacia and Upjohn Co · Expires 1985-10-30 · 41y expired

What this patent protects

A compound of the formula and intermediates useful in preparing same.

USPTO Abstract

A compound of the formula and intermediates useful in preparing same.

Drugs covered by this patent

treprostinil-diolamine (TREPROSTINIL DIOLAMINE)

Patent Metadata

Patent number: EP0159784A1
Jurisdiction: EP
Classification: —
Expires: 1985-10-30
Drug substance claim: No
Drug product claim: No
Assignee: Pharmacia and Upjohn Co
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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