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Details for Patent: 7,605,121

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Summary for Patent: 7,605,121

Title:Oligopeptide lyophilisate, their preparation and use
Abstract:A novel lyophilizate and method of preparation as well as the use of the lyophilizate to treat female infertility and for gonad protection. Cetrorelix is dissolved in acetic acid 30% v/v, the solution is transferred to water and freeze dried.
Inventor(s): Engel; Jurgen (Alzenau, DE), Wichert; Burkhard (Bielefeld, DE), Sauerbier; Dieter (Halle, DE), Sauerbier, legal representative; Gudrun (Halle, DE), Reissmann; Thomas (Luneberg, DE)
Assignee: AEterna Zentaris GmbH (Frankfurt, DE)
Application Number:11/039,997
Patent Claim Types:
see list of patent claims
Use; Formulation;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 44th percentile
Forward Citations: 0th percentile
Patent PDF download available with subscription

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Foreign Priority and PCT Information for Patent: 7,605,121

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
GermanyP4305225Feb 19, 1993

International Patent Family for Patent: 7,605,121

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria193653<disabled in preview>
Australia5523594<disabled in preview>
Australia671881<disabled in preview>
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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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