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Serving leading biopharmaceutical companies globally:

Cipla
Moodys
Mallinckrodt
UBS
Dow
AstraZeneca
Novartis
Deloitte
Cantor Fitzgerald
Accenture

Generated: November 20, 2017

DrugPatentWatch Database Preview

Details for Patent: 7,786,133

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Which drugs does patent 7,786,133 protect, and when does it expire?


Patent 7,786,133 protects MOVANTIK and is included in one NDA.

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

Summary for Patent: 7,786,133

Title:Chemically modified small molecules
Abstract: The invention provides small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer obtained from a monodisperse or bimodal water-soluble oligomer composition. A conjugate of the invention, when administered by any of a number of administration routes, exhibits a reduced biological membrane crossing rate as compared to the biological membrane crossing rate of the small molecule drug not attached to the water-soluble oligomer.
Inventor(s): Bentley; Michael D. (Huntsville, AL), Viegas; Tacey X. (Madison, AL), Goodin; Richard R. (Fayerville, TN), Cheng; Lin (Huntsville, AL), Zhao; Xuan (Huntsville, AL)
Assignee: Nektar Therapeutics (San Carlos, CA)
Application Number:11/015,196
Patent Claim Types:
see list of patent claims
Compound; Composition;

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Astrazeneca Pharms
MOVANTIK
naloxegol oxalate
TABLET;ORAL204760-001Sep 16, 2014RXYesNo► Subscribe► SubscribeYY
Astrazeneca Pharms
MOVANTIK
naloxegol oxalate
TABLET;ORAL204760-002Sep 16, 2014RXYesYes► Subscribe► SubscribeYY
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Non-Orange Book Patents for Patent: 7,786,133

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
2,015,197,470► Subscribe
9,388,104Chemically modified small molecules► Subscribe
8,067,431Chemically modified small molecules► Subscribe
8,034,825Chemically modified small molecules► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: 7,786,133

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
SloveniaEP1694363► Subscribe
Serbia53279► Subscribe
Portugal1694363► Subscribe
New Zealand594834► Subscribe
New Zealand583573► Subscribe
New Zealand548529► Subscribe
Netherlands300737► Subscribe
Luxembourg92702► Subscribe
LithuaniaC1694363► Subscribe
South Korea101168620► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Fish and Richardson
Farmers Insurance
Chinese Patent Office
Cantor Fitzgerald
Deloitte
US Army
Covington
Teva
McKinsey
Merck

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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