Wednesday, July 8, 2026

Patent intelligence · US

US 9200028

Steroids having increased water solubility and resistance against metabolism and methods for their production

granted A61PA61P15/00A61P19/00A61P19/08
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 9
Applicant portfolio 12
Patent details — US 9200028
Jurisdiction
US
Status
granted
Grant date
Dec 1, 2015
Expiration
Nov 26, 2035
Claims
2
CPC classes
A61P, A61P15/00, A61P19/00, A61P19/08
View on Google Patents ↗

Quick answer

US 9200028 (Steroids having increased water solubility and resistance against metabolism and methods for their production) is held by Umecrine Cognition AB. Status: granted. Granted Dec 1, 2015. Expires Nov 26, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
2
CPC classes
A61P, A61P15/00, A61P19/00, A61P19/08, A61P21/00, A61P25/00

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Frequently asked questions

What is US patent 9200028?

US 9200028 (Steroids having increased water solubility and resistance against metabolism and methods for their production) is held by Umecrine Cognition AB. Status: granted. Granted Dec 1, 2015. Expires Nov 26, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9200028?

Umecrine Cognition AB is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 12 pharmaceutical patents for this assignee.

When does US 9200028 expire?

Our index shows an expiration date of Nov 26, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.