Wednesday, June 10, 2026

Patent intelligence · AU

AU 2018379646

Dopamine-B-hydroxylase inhibitors

granted A61K 31/ 4188 A IA61K/314188A61P 25/ 00 A IA61P/1910
Status granted
Linked drugs 4
Pipeline programs 6
Years to expiry 14
Applicant portfolio 21
Patent details — AU 2018379646
Jurisdiction
AU
Status
granted
Grant date
Jun 11, 2020
Expiration
Jun 6, 2040
CPC classes
A61K 31/ 4188 A I, A61K/314188, A61P 25/ 00 A I, A61P/1910
View on Google Patents ↗

Quick answer

AU 2018379646 (Dopamine-B-hydroxylase inhibitors) is held by BIAL PORTELA & Cª S A [PT]. Status: granted. Granted Jun 11, 2020. Expires Jun 6, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 31/ 4188 A I, A61K/314188, A61P 25/ 00 A I, A61P/1910, A61P/2500, A61P/904

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Frequently asked questions

What is US patent 2018379646?

AU 2018379646 (Dopamine-B-hydroxylase inhibitors) is held by BIAL PORTELA & Cª S A [PT]. Status: granted. Granted Jun 11, 2020. Expires Jun 6, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns AU 2018379646?

BIAL PORTELA & Cª S A [PT] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 21 pharmaceutical patents for this assignee.

When does AU 2018379646 expire?

Our index shows an expiration date of Jun 6, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.