Intelligence · Patents
Patents expiring in 2027
Annual patent cliff calendar for 2027 — US pharmaceutical patents by expiration date.
- Patents
- 11
Quick answer
11 indexed pharmaceutical patents have expiration dates in 2027. Browse by soonest expiry with links to assignee companies and related drugs.
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US 7183272
Crystal forms of oxcarbazepine and processes for their preparation
granted -
US 7196205
Synthesis of UDP-glucose: N-acylsphingosine glucosyltransferase inhibitors
granted -
US 7196222
Sertraline hydrochloride form II and methods for the preparation thereof
granted -
US 7199157
Use of treprostinil to improve kidney functions
granted -
US 7235691
Crystalline forms of modafinil
granted -
US 7247751
Processes for preparing cinacalcet hydrochloride crystal Form I
granted -
US 7256195
Preparation of risperidone
granted -
US 7262218
Forms of pravastatin sodium
granted -
US 7285668
Process for the crystallization of (R)- or (S)-lansoprazole
granted -
US 7288657
Biphenyl compounds useful as muscarinic receptor antagonists
granted -
US 7300935
Thienopyrimidine compounds and use thereof
granted
Frequently asked questions
How many pharma patents expire in 2027?
11 published patents in our USPTO index have expiration dates falling in calendar year 2027.