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Details for Patent: 6,916,802

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Patent 6,916,802 protects CERDELGA and is included in one NDA.

This patent has eleven patent family members in seven countries.

Summary for Patent: 6,916,802

Title: Amino ceramide-like compounds and therapeutic methods of use
Abstract:The present invention provides amino ceramide-like compounds which inhibit glucosyl ceramide (GlyCer) formation by inhibiting the enzyme GlyCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer synthase inhibition activity and are therefore useful in therapeutic methods for treating various conditions and diseases associated with altered glycosphingolipid levels.
Inventor(s): Shayman; James A. (Ann Arbor, MI), Harris; David J. (Lexington, MA), Siegel; Craig (Woburn, MA), Nelson; Carol A. (Westford, MA), Copeland; Diane P. (North Billerica, MA)
Assignee: Genzyme Corporation (Cambridge, MA) The Regents of the University of Michigan (Ann Arbor, MI)
Application Number:10/839,497
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;
Patent Metrics:
Source: PatentQuant.com
Field: Not categorized
Back Citations: 10th percentile
Forward Citations: 3rd percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Genzyme Corp
CERDELGA
eliglustat tartrate
CAPSULE;ORAL205494-001Aug 19, 2014RXYes6,916,802► subscribe TREATMENT OF GAUCHER DISEASE TYPE 1
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Non-Orange Book Patents for Patent: 6,916,802

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
7,253,185Amino ceramide-like compounds and therapeutic methods of use► subscribe
6,051,598 Amino ceramide-like compounds and therapeutic methods of use► subscribe
5,916,911 Amino ceramide--like compounds and therapeutic methods of use► 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: 6,916,802

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia5929600► subscribe
Australia774960► subscribe
Brazil0012318► 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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