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Generated: September 15, 2019

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Patent: 6,872,569

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Summary for Patent: 6,872,569
Title: In vitro production of haploid germ cells
Abstract:The present invention relates to a method of in vitro spermatogenesis involving Sertoli cells and diploid germ cells from a testis of a male mammal to yield differentiated haploid spermatids. The present invention also relates to spermatids produced by the method described above, where the spermatids are haploid. The present invention also involves a method of overcoming male infertility in mammals involving the use of the haploid round spermatids produced by the in vitro spermatogenesis method of the present invention. The present invention also relates to isolated haploid spermatids.
Inventor(s): Lee; Dong Ryul (Seoul, KR), Kaproth; Michael T. (Ithaca, NY), Parks; John E. (Ithaca, NY)
Assignee: Cornell Research Foundation, Inc. (Ithaca, NY)
Application Number:10/147,576
Patent Claims:see list of patent claims

Details for Patent 6,872,569

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Advance Biofactures SANTYL collagenase VIAL 101995 001 1965-06-04 ➤ Sign Up Cornell Research Foundation, Inc. (Ithaca, NY) 2021-05-18 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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