Last Updated: May 14, 2026

Details for Patent: 9,295,687

Name: Drug Patent Intelligence for US Patent 9295687
Creator: DrugPatentWatch
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Which drugs does patent 9,295,687 protect, and when does it expire?

Patent 9,295,687 protects KENGREAL and is included in one NDA.

This patent has seventeen patent family members in twelve countries.

Summary for Patent: 9,295,687

Title:	Pharmaceutical formulations comprising high purity cangrelor and methods for preparing and using the same
Abstract:	The present invention relates to high purity cangrelor, pharmaceutical formulations comprising high purity cangrelor as an active ingredient, methods for preparing such compounds and formulations, and methods for using the pharmaceutical formulations in the inhibition of platelet activation and aggregation.
Inventor(s):	Panna Dutta, Adel Rafai Far, Min Ding, Rajeshwar Motheram
Assignee:	Chiesi Farmaceutici SpA
Application Number:	US14/796,368
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 9,295,687
Patent Claim Types: see list of patent claims	Use; Composition; Formulation;

Drugs Protected by US Patent 9,295,687

Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Chiesi	KENGREAL	cangrelor	POWDER;INTRAVENOUS	204958-001	Jun 22, 2015	AP	RX	Yes	Yes	9,295,687	⤷ Start Trial	Y				⤷ 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 9,295,687

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Brazil	112017014996	⤷ Start Trial
Canada	2971868	⤷ Start Trial
Chile	2017001840	⤷ Start Trial
China	107206014	⤷ Start Trial
China	115990138	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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