AU Patent

AU762145C — Powdery pernasal compositions

Assigned to Teijin Ltd · Expires 2005-03-17 · 21y expired

What this patent protects

Powdery pernasal compositions containing a drug and colloidal cellulose. These compositions are excellent in drug absorbability.

USPTO Abstract

Powdery pernasal compositions containing a drug and colloidal cellulose. These compositions are excellent in drug absorbability.

Drugs covered by this patent

Remodulin (TREPROSTINIL) · United Therap

Patent Metadata

Patent number: AU762145C
Jurisdiction: AU
Classification: —
Expires: 2005-03-17
Drug substance claim: No
Drug product claim: No
Assignee: Teijin 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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.