Last Updated: November 8, 2026

Details for Patent: 10,765,640

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Which drugs does patent 10,765,640 protect, and when does it expire?

Patent 10,765,640 protects ZTLIDO and is included in one NDA.

This patent has twenty-four patent family members in nineteen countries.

Summary for Patent: 10,765,640
Title:Non-aqueous patch
Abstract:A non-aqueous patch comprising lidocaine and/or its reactant, and a dissolving agent which are contained in a base of plaster, the plaster being hold by a support, of which strength of 50% stretched to longitudinal direction is less than 2,000 g/50 mm and of biaxially-oriented stretch cloth.
Inventor(s):Tatsuya Mori, Naoyuki Saida
Assignee: Itichu Chemical Frontier Corp , Oishi Koseido Co Ltd , Itochu Chemical Frontier Corp
Application Number:US14/346,794
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 10,765,640
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 10,765,640

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Scilex Pharms ZTLIDO lidocaine PATCH;TOPICAL 207962-001 Feb 28, 2018 AB RX Yes Yes 10,765,640 ⤷  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

Foreign Priority and PCT Information for Patent: 10,765,640

PCT Information
PCT FiledSeptember 27, 2011PCT Application Number:PCT/JP2011/072072
PCT Publication Date:April 04, 2013PCT Publication Number: WO2013/046335

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