Last Updated: November 8, 2026

Details for Patent: 6,124,363

Name: Drug Patent Intelligence for US Patent 6124363
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Summary for Patent: 6,124,363

Title:	Dofetilide polymorphs
Abstract:	PCT No. PCT/EP98/06641 Sec. 371 Date Nov. 16, 1999 Sec. 102(e) Date Nov. 16, 1999 PCT Filed Oct. 9, 1998 PCT Pub. No. WO99/21829 PCT Pub. Date May 6, 1999The invention relates to the substantially pure dofetilide polymorphs P162, P162a and P143, and to processes for the preparation of, compositions containing and to the uses of, such polymorphs.
Inventor(s):	Ian Colin Appleby, Trevor Jack Newbury, Gary Nichols
Assignee:	Pfizer Corp SRL
Application Number:	US09/423,986
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 6,124,363
Patent Claim Types: see list of patent claims	Use; Composition; Dosage form;

Drugs Protected by US Patent 6,124,363

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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
>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: 6,124,363

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
United Kingdom	9722662	Oct 27, 1997

PCT Information
PCT Filed	October 09, 1998	PCT Application Number:	PCT/EP98/06641
PCT Publication Date:	May 06, 1999	PCT Publication Number:	WO99/21829

International Family Members for US Patent 6,124,363

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
African Regional IP Organization (ARIPO)	906	⤷ Start Trial
Argentina	015193	⤷ Start Trial
Austria	232199	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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