Patent intelligence · US
US 11046946
PEGylated L-asparaginase
PEGylated L-asparaginase
Patent details — US 11046946
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 29, 2021
- Expiration
- Jun 24, 2041
- Applicant
- Jazz Pharmaceuticals II SAS
- Claims
- 10
- CPC classes
- A61K, A61K38/50, A61K47/60, A61P
Quick answer
US 11046946 (PEGylated L-asparaginase) is held by Jazz Pharmaceuticals II SAS. Status: granted. Granted Jun 29, 2021. Expires Jun 24, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Jazz Pharmaceuticals II SAS
- Grant date
- Expiration
- Claims
- 10
- CPC classes
- A61K, A61K38/50, A61K47/60, A61P, A61P35/00, A61P35/02
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Frequently asked questions
What is US patent 11046946?
US 11046946 (PEGylated L-asparaginase) is held by Jazz Pharmaceuticals II SAS. Status: granted. Granted Jun 29, 2021. Expires Jun 24, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11046946?
Jazz Pharmaceuticals II SAS is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 89 pharmaceutical patents for this assignee.
When does US 11046946 expire?
Our index shows an expiration date of Jun 24, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.