Wednesday, July 8, 2026

Patent intelligence · US

US 12201593

Oral pharmaceutical formulations of bitter compounds for asthma

granted A61KA61K31/136A61K31/167A61K9/0053
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 7
Patent details — US 12201593
Jurisdiction
US
Status
granted
Grant date
Jan 21, 2025
Expiration
Jan 16, 2045
Claims
12
CPC classes
A61K, A61K31/136, A61K31/167, A61K9/0053
View on Google Patents ↗

Quick answer

US 12201593 (Oral pharmaceutical formulations of bitter compounds for asthma) is held by Aardvark Therapeutics, Inc.. Status: granted. Granted Jan 21, 2025. Expires Jan 16, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K31/136, A61K31/167, A61K9/0053, A61K9/48, A61P

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Frequently asked questions

What is US patent 12201593?

US 12201593 (Oral pharmaceutical formulations of bitter compounds for asthma) is held by Aardvark Therapeutics, Inc.. Status: granted. Granted Jan 21, 2025. Expires Jan 16, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12201593?

Aardvark Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.

When does US 12201593 expire?

Our index shows an expiration date of Jan 16, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.