Patent intelligence · PT
PT 2303855
CATALYTIC PROCESS FOR ASYMMETRIC HYDROGENATION
CATALYTIC PROCESS FOR ASYMMETRIC HYDROGENATION
Patent details — PT 2303855
- Jurisdiction
- PT
- Status
- granted
- Grant date
- Mar 11, 2015
- Expiration
- Mar 6, 2035
- Applicant
- BIAL PORTELA & Cª S A [PT]
- CPC classes
- A61P/4300, A61P/900, A61P/910
Quick answer
PT 2303855 (CATALYTIC PROCESS FOR ASYMMETRIC HYDROGENATION) is held by BIAL PORTELA & Cª S A [PT]. Status: granted. Granted Mar 11, 2015. Expires Mar 6, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- BIAL PORTELA & Cª S A [PT]
- Grant date
- Expiration
- Claims
- —
- CPC classes
- A61P/4300, A61P/900, A61P/910
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Frequently asked questions
What is US patent 2303855?
PT 2303855 (CATALYTIC PROCESS FOR ASYMMETRIC HYDROGENATION) is held by BIAL PORTELA & Cª S A [PT]. Status: granted. Granted Mar 11, 2015. Expires Mar 6, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.
Who owns PT 2303855?
BIAL PORTELA & Cª S A [PT] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 21 pharmaceutical patents for this assignee.
When does PT 2303855 expire?
Our index shows an expiration date of Mar 6, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.