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Last Updated: February 28, 2020

DrugPatentWatch Database Preview

Details for Patent: 7,491,736


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Which drugs does patent 7,491,736 protect, and when does it expire?

Patent 7,491,736 protects YUPELRI and is included in one NDA.

This patent has thirty-seven patent family members in twenty-seven countries.

Summary for Patent: 7,491,736
Title:Biphenyl compounds useful as muscarinic receptor antagonists
Abstract: This invention provides compounds of formula I: ##STR00001## wherein a, b, c, d, m, n, p, s, t, W, Ar.sup.1, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.6, R.sup.7, and R.sup.8 are as defined in the specification. The compounds of formula I are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes and intermediates for preparing such compounds and methods of using such compounds to treat pulmonary disorders.
Inventor(s): Mammen; Mathai (Redwood Shores, CA), Ji; Yu-Hua (Redwood City, CA), Mu; YongQi (Los Altos, CA), Husfeld; Craig (Redwood City, CA), Li; Li (Sunnyvale, CA)
Assignee: Theravance, Inc. (South San Francisco, CA)
Application Number:11/880,007
Patent Claim Types:
see list of patent claims
Use; Formulation;

Drugs Protected by US Patent 7,491,736

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Mylan Ireland Ltd YUPELRI revefenacin SOLUTION;INHALATION 210598-001 Nov 9, 2018 RX Yes Yes   Start Trial   Start Trial FOR THE MAINTENANCE TREATMENT OF PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)   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

International Family Members for US Patent 7,491,736

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 048032   Start Trial
Argentina 104444   Start Trial
Austria 395335   Start Trial
Austria 467617   Start Trial
Australia 2005222411   Start Trial
Brazil PI0508622   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Mallinckrodt
Merck
Johnson and Johnson
AstraZeneca
Colorcon
Boehringer Ingelheim

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