Patent intelligence · US
US RE39146
Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
Patent details — US RE39146
- Jurisdiction
- US
- Status
- granted
- Grant date
- Jun 27, 2006
- Expiration
- Jun 22, 2026
- Applicant
- BRACCO INT BV [NL]
- CPC classes
- A61K 49/ 00 A I, A61K/49223
Quick answer
US RE39146 (Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof) is held by BRACCO INT BV [NL]. Status: granted. Granted Jun 27, 2006. Expires Jun 22, 2026 (0 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- BRACCO INT BV [NL]
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61K 49/ 00 A I, A61K/49223
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Frequently asked questions
What is US patent RE39146?
US RE39146 (Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof) is held by BRACCO INT BV [NL]. Status: granted. Granted Jun 27, 2006. Expires Jun 22, 2026 (0 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US RE39146?
BRACCO INT BV [NL] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.
When does US RE39146 expire?
Our index shows an expiration date of Jun 22, 2026 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.