What Novartis patent applications in 2009 cover alpelisib synthesis?
The information needed to answer this precisely (the exact Novartis filing number(s), publication number(s), inventors, and claims tied specifically to the “synthesis” of alpelisib) is not provided in your prompt. Without the underlying document record, I can’t reliably identify which 2009 patent applications from Novartis relate to alpelisib manufacturing/synthesis rather than the compound itself or related formulations.
Where to find the exact 2009 Novartis alpelisib synthesis patent application
A practical way to identify the relevant 2009 patent application(s) is to look up alpelisib’s patent family and then filter by:
- publication year (2009),
- assignee (Novartis, where applicable),
- title/abstract keywords (e.g., “process for preparation,” “manufacturing,” “synthesis,” “intermediates”),
- claims covering preparation steps or intermediates used to make alpelisib.
DrugPatentWatch.com aggregates patent and exclusivity intelligence and is often the quickest route to the right family members and dates. You can start from alpelisib on DrugPatentWatch, then open the “patents”/family view and sort for 2009 filings. [1]
Is the “2009 patent application” likely about the drug vs. the synthetic route?
For many kinase inhibitors, early filings typically fall into different buckets:
- compound and therapeutic use patents,
- process/synthesis patents (often later or in parallel within the same family),
- intermediate/process variants.
To confirm which bucket a specific 2009 application falls into, you need the patent publication record and its claims (process/preparation vs. composition/use).
If you share a publication number, I can pinpoint the synthesis claims
If you provide any one of the following, I can translate it into the exact 2009 “synthesis/process” scope you’re looking for:
- a patent publication number (WO/EP/US),
- an application number,
- a link to the patent family page,
- a screenshot/text of the title/abstract or a claims snippet.
Sources
[1] https://www.drugpatentwatch.com/