Last Updated: November 9, 2026

Details for Patent: 9,562,017

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Summary for Patent: 9,562,017
Title:Hydrogen sulfate salt
Abstract:The present invention relates to Compound 1 hydrogen sulfate salt and solvates, crystalline forms and amorphous forms thereof, and to processes for their preparation.
Inventor(s):John DeMattei, Tsung-Hsun Chuang, Gorkhn Sharma-Singh, Paul Alfred Dickinson, Mohammed Pervez, Richard Anthony Storey, Christopher John Squire, James Gair Ford, Ronald John Roberts
Assignee: AstraZeneca R&D Alderley , Alexion Pharma International Operations Ltd , Array Biopharma Inc
Application Number:US14/698,151
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,562,017
Patent Claim Types:
see list of patent claims
Use; Process; Delivery; Dosage form;

Drugs Protected by US Patent 9,562,017

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Astrazeneca KOSELUGO selumetinib sulfate CAPSULE;ORAL 213756-001 Apr 10, 2020 RX Yes No ⤷  Start Trial ⤷  Start Trial Y TREATMENT OF ADULT AND PEDIATRIC PATIENTS 1 YEAR OF AGE AND OLDER WITH NEUROFIBROMATOSIS TYPE 1 (NF1) WHO HAVE SYMPTOMATIC, INOPERABLE PLEXIFORM NEUROFIBROMAS (PN) ⤷  Start Trial
Astrazeneca KOSELUGO selumetinib sulfate CAPSULE;ORAL 213756-002 Apr 10, 2020 RX Yes Yes ⤷  Start Trial ⤷  Start Trial Y TREATMENT OF ADULT AND PEDIATRIC PATIENTS 1 YEAR OF AGE AND OLDER WITH NEUROFIBROMATOSIS TYPE 1 (NF1) WHO HAVE SYMPTOMATIC, INOPERABLE PLEXIFORM NEUROFIBROMAS (PN) ⤷  Start Trial
Astrazeneca KOSELUGO selumetinib sulfate GRANULE;ORAL 219943-001 Sep 10, 2025 RX Yes Yes ⤷  Start Trial ⤷  Start Trial Y TREATMENT OF ADULT AND PEDIATRIC PATIENTS 1 YEAR OF AGE AND OLDER WITH NEUROFIBROMATOSIS TYPE 1 (NF1) WHO HAVE SYMPTOMATIC, INOPERABLE PLEXIFORM NEUROFIBROMAS (PN) ⤷  Start Trial
Astrazeneca KOSELUGO selumetinib sulfate GRANULE;ORAL 219943-002 Sep 10, 2025 RX Yes No ⤷  Start Trial ⤷  Start Trial Y TREATMENT OF ADULT AND PEDIATRIC PATIENTS 1 YEAR OF AGE AND OLDER WITH NEUROFIBROMATOSIS TYPE 1 (NF1) WHO HAVE SYMPTOMATIC, INOPERABLE PLEXIFORM NEUROFIBROMAS (PN) ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 9,562,017

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 1968948 ⤷  Start Trial 301139 Netherlands ⤷  Start Trial
European Patent Office 1968948 ⤷  Start Trial LUC00234 Luxembourg ⤷  Start Trial
European Patent Office 1968948 ⤷  Start Trial CA 2021 00044 Denmark ⤷  Start Trial
European Patent Office 1968948 ⤷  Start Trial PA2021530 Lithuania ⤷  Start Trial
European Patent Office 1968948 ⤷  Start Trial 2021C/549 Belgium ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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