Wednesday, July 8, 2026

Patent intelligence · US

US 9757209

Compositions and methods for dental applications involving zinc-oxide cements

granted A61KA61K6/30A61K6/60A61K6/887
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 11
Applicant portfolio 95
Patent details — US 9757209
Jurisdiction
US
Status
granted
Grant date
Sep 12, 2017
Expiration
Sep 7, 2037
Claims
8
CPC classes
A61K, A61K6/30, A61K6/60, A61K6/887
View on Google Patents ↗

Quick answer

US 9757209 (Compositions and methods for dental applications involving zinc-oxide cements) is held by Essential Dental Systems, Inc.. Status: granted. Granted Sep 12, 2017. Expires Sep 7, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
8
CPC classes
A61K, A61K6/30, A61K6/60, A61K6/887

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Frequently asked questions

What is US patent 9757209?

US 9757209 (Compositions and methods for dental applications involving zinc-oxide cements) is held by Essential Dental Systems, Inc.. Status: granted. Granted Sep 12, 2017. Expires Sep 7, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9757209?

Essential Dental Systems, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 95 pharmaceutical patents for this assignee.

When does US 9757209 expire?

Our index shows an expiration date of Sep 7, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.