Biologically Active Taxane Analogs and Oral Treatment Methods - Patent Granted
Summary
The USPTO has granted a patent (US12583865B2) to Tapestry Pharmaceuticals, Inc. for biologically active taxane analogs and methods of oral treatment for cancer. The patent covers novel chemical compounds, compositions, manufacturing methods, and combinations with other therapeutic agents.
What changed
The United States Patent and Trademark Office (USPTO) has granted patent US12583865B2 to Tapestry Pharmaceuticals, Inc. This patent covers novel chemical compounds identified as biologically active taxane analogs, intended for use in cancer treatment. The patent also includes methods for manufacturing these compounds, compositions containing them, and their combination with other therapeutic agents for oral administration.
This patent grant signifies the protection of intellectual property related to a specific class of cancer therapeutics. While this is a patent grant and not a regulatory rule imposing direct compliance obligations on other entities, it is relevant for pharmaceutical companies and researchers in the oncology space. Companies developing similar compounds or treatments should be aware of this granted patent to avoid potential infringement issues. No immediate compliance actions are required for entities outside of Tapestry Pharmaceuticals, Inc., but ongoing monitoring of patent landscapes is standard practice in the pharmaceutical industry.
Archived snapshot
Mar 24, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Biologically active taxane analogs and methods of treatment by oral administration
Grant US12583865B2 Kind: B2 Mar 24, 2026
Assignee
Tapestry Pharmaceuticals, Inc.
Inventors
James D. McChesney, Gilles H. Tapolsky, David Lloyd Emerson, John Marshall, Michael Kurman, Manuel R. Modiano
Abstract
The present invention relates to a novel chemical compound for use in the treatment of cancer, to compositions containing said compound, methods of manufacture and combinations with other therapeutic agents.
CPC Classifications
C07D 493/06
Filing Date
2023-09-27
Application No.
18476003
Claims
18
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