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Details for Patent: 5,767,251

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Summary for Patent: 5,767,251

Title: Recombinant heterodimeric human fertility hormones, and methods, cells, and vectors and DNA for the production thereof
Abstract:Biologically active heterodimeric human fertility hormones composed of two different subunits, each subunit being synthesized in the same cell transformed by at least one cell expression vector having heterologous DNA encoding each subunit with each subunit being controlled by a separate promoter. Preferred human fertility hormones include hCG, hLH and hFSH.
Inventor(s): Reddy; Vermuri B. (Westboro, MA), Hsiung; Nancy (Wellesley, MA), Beck; Anton K. (Grisbeladierbeg, CH), Bernstine; Edward George (Boston, MA)
Assignee: Genzyme Corporation (Cambridge, MA)
Application Number:08/008,233
Patent Claim Types:
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Compound;
Patent PDF download available with subscription

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International Patent Family for Patent: 5,767,251

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria169334<disabled in preview>
Austria190461<disabled in preview>
Austria79408<disabled in preview>
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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