Patents/Assignees

Principia Biopharma Inc.

13 patents in portfolio

US12410176utility2025
Crystalline Forms of 2-[3-[4-amino-3-(2-fluoro-4-phenoxy-phenyl)-1h-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-[4-(oxetan-3-yl)piperazin-1-yl]pent-2-enenitrile
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US12336999utility2025
Modified Release Formulations of 2-[3-[4-amino-3-(2-fluoro-4-phenoxy-phenyl) Pyrazolo[3,4-d] Pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-[4-(oxetan-3-yl) Piperazin-1-yl]pent-2-enenitrile
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US12312370utility2025
Immunoproteasome Inhibitors
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US12281110utility2025
Processes for Preparing an FGFR Inhibitor
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US12281120utility2025
Crystalline Forms of 2-[3-[4-amino-3-(2-fluoro-4-phenoxyphenyl)-1h-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4,4-dimethylpent-2-enenitrile
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US12178818utility2024
Methods for Treating Immune Thrombocytopenia by Administering (r)-2-[3-[4-amino-3-(2-fluoro-4-phenoxy-phenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-[4-(oxetan-3-yl)piperazin-1-yl]pent-2-enenitrile
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US12024531utility2024
Immunoproteasome Inhibitors
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US11872229utility2024
Modified Release Formulations of 2-[3-[4-amino-3-(2-fluoro-4-phenoxy-phenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-[4-(oxetan-3-yl)piperazin-1-yl]pent-2-enenitrile
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US11827656utility2023
Immunoproteasome Inhibitors
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US11814390utility2023
Crystalline Forms of 2-[3-[4-amino-3-(2-fluoro-4-phenoxy-phenyl)-1h-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-[4-(oxetan-3-yl)piperazin-1-yl]pent-2-enenitrile
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US11708370utility2023
Solid Forms of 2-[3-[4-amino-3-(2-fluoro-4-phenoxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-[4-(oxetan-3-yl)piperazin-1-yl]pent-2-enenitrile
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US11667641utility2023
Crystalline Forms of 2-[3-[4-amino-3-(2-fluoro-4-phenoxyphenyl)-1h-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4,4-dimethylpent-2-enenitrile
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US11583533utility2023
Topical Pharmaceutical Compositions Comprising 2-[3-[4-amino-3-(2-fluoro-4-phenoxy-phenyl)-1h-pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4,4-dimethylpent-2-enenitrile
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