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Last Updated: December 7, 2021

DrugPatentWatch Database Preview

Details for Patent: 8,491,524


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Summary for Patent: 8,491,524
Title:Needleless injector drug capsule and a method for filling thereof
Abstract: A method for tilling needleless injector capsules with liquid drug, whereby dissolved gas within the drug is replaced by a less soluble gas in order to reduce the inclusion of gas bubbles, or to prevent the growth of bubbles during storage and thereby prevent breakage of the capsules.
Inventor(s): Henry; William (Trumpington, GB), Lewis; Andrew (Trumpington, GB)
Assignee: Zogenix, Inc. (Emeryville, CA)
Application Number:13/495,390
Patent Claim Types:
see list of patent claims
Formulation; Dosage form;

Drugs Protected by US Patent 8,491,524

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Endo Ventures Ltd SUMAVEL DOSEPRO sumatriptan succinate INJECTABLE;SUBCUTANEOUS 022239-001 Jul 15, 2009 DISCN Yes No ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>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 8,491,524

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 364417 ⤷  Try it Free
Australia 2002343045 ⤷  Try it Free
Canada 2468283 ⤷  Try it Free
Germany 60220701 ⤷  Try it Free
European Patent Office 1446177 ⤷  Try it Free
United Kingdom 0127942 ⤷  Try it Free
Japan 2005510307 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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