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Serving leading biopharmaceutical companies globally:

Farmers Insurance
Accenture
AstraZeneca
UBS
Harvard Business School
Cipla
Fuji
Chubb
Chinese Patent Office
US Army

Generated: February 17, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,883,770

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Which drugs does patent 8,883,770 protect, and when does it expire?

Patent 8,883,770 protects KYBELLA and is included in one NDA.

This patent has forty-five patent family members in twenty-six countries.
Summary for Patent: 8,883,770
Title:Synthetic bile acid compositions and methods
Abstract: Bile acids and related compositions and methods of synthesis and use. More specifically, deoxycholic acid and related compositions, said compositions being free of all moieties of animal origin and free of pyrogenic moieties.
Inventor(s): Moriarty; Robert M. (Michiana Shores, IN), David; Nathaniel E. (Los Angeles, CA), Mahmood; Nadir Ahmeduddin (Calabasas, CA)
Assignee: Kythera Biopharmaceuticals, Inc. (Westlake Village, CA)
Application Number:13/741,212
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 8,883,770

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
Kythera Biopharms KYBELLA deoxycholic acid SOLUTION;SUBCUTANEOUS 206333-001 Apr 29, 2015 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
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 8,883,770

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
8,362,285 Preparation of bile acids and intermediates thereof ➤ Sign Up
9,636,349 Synthetic bile acid compositions and methods ➤ Sign Up
9,522,155 Synthetic bile acid compositions and methods ➤ Sign Up
7,902,387 Preparation of bile acids and intermediates thereof ➤ Sign Up
9,150,607 Preparation of bile acids and intermediates thereof ➤ Sign Up
8,461,140 Synthetic bile acid compositions and methods ➤ Sign Up
7,994,351 Preparation of bile acids and intermediates thereof ➤ Sign Up
8,242,294 Synthetic bile acid compositions and methods ➤ Sign Up
9,050,349 Synthetic bile acid compositions and methods ➤ Sign Up
8,546,367 Synthetic bile acid compositions and methods ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,883,770

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Taiwan I503396 ➤ Sign Up
Taiwan 201534684 ➤ Sign Up
Taiwan I503327 ➤ Sign Up
Taiwan 200918550 ➤ Sign Up
San Marino P201000003 ➤ Sign Up
San Marino AP201000003 ➤ Sign Up
Slovenia 2407475 ➤ Sign Up
Portugal 2407475 ➤ Sign Up
New Zealand 581081 ➤ Sign Up
Malaysia 160040 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
Merck
Colorcon
Harvard Business School
AstraZeneca
Queensland Health
Federal Trade Commission
Cantor Fitzgerald
US Department of Justice

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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