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Serving leading biopharmaceutical companies globally:

Citi
Fuji
Healthtrust
McKinsey
Cipla
UBS
Teva
Medtronic
Moodys
AstraZeneca

Generated: February 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,815,258

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Summary for Patent: 8,815,258
Title:Compositions, methods and systems for respiratory delivery of two or more active agents
Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
Inventor(s): Vehring; Reinhard (Edmonton, CA), Hartman; Michael Steven (Millbrae, CA), Lechuga-Ballesteros; David (San Jose, CA), Smith; Adrian Edward (Emerald Hills, CA), Joshi; Vidya B. (Redwood City, CA), Dwivedi; Sarvajna Kumar (Redwood City, CA)
Assignee: Pearl Therapeutics, Inc. (Redwood City, CA)
Application Number:13/109,884
Patent Claim Types:
see list of patent claims
Use; Delivery; Composition;

Drugs Protected by US Patent 8,815,258

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Astrazeneca Pharms BEVESPI AEROSPHERE formoterol fumarate; glycopyrrolate AEROSOL, METERED;INHALATION 208294-001 Apr 25, 2016 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial USE IN THE LONG-TERM, MAINTENANCE TREATMENT OF AIRFLOW OBSTRUCTION IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,815,258

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,324,266 Compositions, methods and systems for respiratory delivery of two or more active agents ➤ Try a Free Trial
9,415,009 Compositions, methods and systems for respiratory delivery of two or more active agents ➤ Try a Free Trial
9,463,161 Compositions for pulmonary delivery of long-acting muscarinic antagonists and associated methods and systems ➤ Try a Free Trial
8,703,806 Compositions, methods and propellant-based systems for respiratory delivery of glycopyrrolate and one or more active agents ➤ Try a Free Trial
8,808,713 Compositions for pulmonary delivery of long-acting .beta..sub.2 adrenergic receptor agonists and associated methods and systems ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,815,258

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 076621 ➤ Try a Free Trial
Argentina 076806 ➤ Try a Free Trial
Argentina 076807 ➤ Try a Free Trial
Australia 2010253770 ➤ Try a Free Trial
Australia 2010253776 ➤ Try a Free Trial
Australia 2010253950 ➤ Try a Free Trial
Australia 2015201037 ➤ Try a Free Trial
Australia 2017201709 ➤ Try a Free Trial
Brazil PI1011220 ➤ Try a Free Trial
Brazil PI1011229 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

QuintilesIMS
Julphar
Medtronic
Express Scripts
Daiichi Sankyo
UBS
US Department of Justice
Fish and Richardson
Mallinckrodt

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