Saturday, July 11, 2026

Patent intelligence · US

US 10631559

Acidic extracts and beverages containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-(3S,6S)-

granted A61PA61P25/00A61P25/24A61P25/28
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 14
Applicant portfolio 140
Patent details — US 10631559
Jurisdiction
US
Status
granted
Grant date
Apr 28, 2020
Expiration
Apr 23, 2040
Claims
17
CPC classes
A61P, A61P25/00, A61P25/24, A61P25/28
View on Google Patents ↗

Quick answer

US 10631559 (Acidic extracts and beverages containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-(3S,6S)-) is held by SUNTORY BEVERAGE & FOOD ASIA PTE. LTD.. Status: granted. Granted Apr 28, 2020. Expires Apr 23, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61P, A61P25/00, A61P25/24, A61P25/28

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Frequently asked questions

What is US patent 10631559?

US 10631559 (Acidic extracts and beverages containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-(3S,6S)-) is held by SUNTORY BEVERAGE & FOOD ASIA PTE. LTD.. Status: granted. Granted Apr 28, 2020. Expires Apr 23, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10631559?

SUNTORY BEVERAGE & FOOD ASIA PTE. LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 140 pharmaceutical patents for this assignee.

When does US 10631559 expire?

Our index shows an expiration date of Apr 23, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.