Patent intelligence · US
US 7541331
Surfactant treatment regimen
Surfactant treatment regimen
Patent details — US 7541331
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 2, 2009
- Expiration
- May 28, 2029
- Applicant
- Discovery Laboratories, Inc.
- Claims
- 45
- CPC classes
- A61K, A61K31/00, A61K33/00, A61K38/00
Quick answer
US 7541331 (Surfactant treatment regimen) is held by Discovery Laboratories, Inc.. Status: granted. Granted Jun 2, 2009. Expires May 28, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Discovery Laboratories, Inc.
- Grant date
- Expiration
- Claims
- 45
- CPC classes
- A61K, A61K31/00, A61K33/00, A61K38/00, A61K38/395, A61K45/06
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Frequently asked questions
What is US patent 7541331?
US 7541331 (Surfactant treatment regimen) is held by Discovery Laboratories, Inc.. Status: granted. Granted Jun 2, 2009. Expires May 28, 2029 (3 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 7541331?
Discovery Laboratories, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 706 pharmaceutical patents for this assignee.
When does US 7541331 expire?
Our index shows an expiration date of May 28, 2029 (3 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.