Patent intelligence · US
US 11135172
Rifabutin-based compositions and methods for treating Helicobacter pylori infection
Rifabutin-based compositions and methods for treating Helicobacter pylori infection
Patent details — US 11135172
- Jurisdiction
- US
- Status
- granted
- Grant date
- Oct 5, 2021
- Expiration
- Sep 30, 2041
- Applicant
- RedHill Biopharma Ltd.
- Claims
- 13
- CPC classes
- A61K, A61K31/395, A61K31/43, A61K31/435
Quick answer
US 11135172 (Rifabutin-based compositions and methods for treating Helicobacter pylori infection) is held by RedHill Biopharma Ltd.. Status: granted. Granted Oct 5, 2021. Expires Sep 30, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- RedHill Biopharma Ltd.
- Grant date
- Expiration
- Claims
- 13
- CPC classes
- A61K, A61K31/395, A61K31/43, A61K31/435, A61K31/438, A61K31/4439
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Frequently asked questions
What is US patent 11135172?
US 11135172 (Rifabutin-based compositions and methods for treating Helicobacter pylori infection) is held by RedHill Biopharma Ltd.. Status: granted. Granted Oct 5, 2021. Expires Sep 30, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11135172?
RedHill Biopharma Ltd. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 40 pharmaceutical patents for this assignee.
When does US 11135172 expire?
Our index shows an expiration date of Sep 30, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.