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1. 发明公开

EP4303299A1 PLATE FOR SELECTING SPERMATOZOA FOR INTRACYTOPLASMIC MICROINJECTION 审中-实审
公开(公告)号：EP4303299A1
公开(公告)日：2024-01-10
申请号：EP22715117.2
申请日：2022-03-03
申请人： Instituto Bernabeu, S.L.
发明人： BERNABEU PÉREZ, Rafael Francisco , TEN MORRO, Jorge , MARTÍ FERRI, Laura
IPC分类号： C12N5/071 , B01L3/00 , C12M3/00 , C12M1/34 , C12N5/076 , A61D19/00 , C12M1/00
摘要： The present invention relates to a plate for the physiological selection of spermatozoa for ICSI comprising a selection plate with at least one lane at the lower portion of the selection plate, as well as a method for selecting spermatozoa using the same based on the use of cumulus oophorus cells.

2. 发明公开

EP4058588A1 USE OF PERFLUORO-N-OCTANE FOR PIEZO-MEDIATED INTRACYTOPLASMIC SPERM INJECTION 审中-实审
公开(公告)号：EP4058588A1
公开(公告)日：2022-09-21
申请号：EP20807380.9
申请日：2020-11-13
申请人： Vitrolife Sweden Aktiebolag , Prime Tech Ltd
发明人： PRIBENSZKY, Csaba , IWAMOTO, Masaki
IPC分类号： C12N15/87 , C12M3/00 , A61D19/00

3. 发明公开

EP4027941A1 ENSEMBLE POUR MANIPULER UNE PLURALITÉ DE PAILLETTES DE CONDITIONNEMENT DE SEMENCE ANIMALE 有权
公开(公告)号：EP4027941A1
公开(公告)日：2022-07-20
申请号：EP20771269.6
申请日：2020-09-09
申请人： IMV Technologies
发明人： SCHMITT, Eric , DOUESNEL, Jean-Louis , GORGES, Jean-Charles
IPC分类号： A61D19/02 , A61D19/00 , A61D99/00 , A01N1/02

4. 发明公开

EP3774050A1 MICROFLUIDIC SYSTEMS AND METHODS TO DENUDE MAMMALIAN OOCYTES 审中-公开
公开(公告)号：EP3774050A1
公开(公告)日：2021-02-17
申请号：EP19780966.8
申请日：2019-04-04
申请人： The General Hospital Corporation
发明人： WENG, Lindong , LEE, Gloria Y. , TONER, Mehmet
IPC分类号： B01L3/00 , A61B17/00 , A61D19/00 , A61D19/02 , A61D19/04 , C12M3/00

5. 发明授权

EP3016612B1 IMPROVEMENTS IN ANIMAL DETECTION SYSTEMS 有权
公开(公告)号：EP3016612B1
公开(公告)日：2019-08-28
申请号：EP14820584.2
申请日：2014-07-02
申请人： Fieldtech Limited
发明人： FOLKERS, Christianus, Johannes
IPC分类号： A61D17/00 , A61D19/00

6. 发明授权

EP2258171B1 Flow cytometer for differentiating X-chromosome bearing and Y-chromosome bearing populations of spermatozoa 失效
公开(公告)号：EP2258171B1
公开(公告)日：2019-07-10
申请号：EP10176910.7
申请日：2001-05-09
申请人： XY, LLC
发明人： Evans, Kenneth, M. , Van Munster, Erik, B.
IPC分类号： A01N1/02 , C12M3/00 , C12N5/071 , C12Q1/6879 , G01N15/14 , G01N21/17 , G01F17/00 , C12N5/076 , A61D19/00 , B03B9/00

7. 发明授权

EP3060163B1 EARLY DETERMINATION OF PREGNANCY STATUS IN RUMINANTS 有权
标题翻译：早期确定反刍动物的妊娠状况
公开(公告)号：EP3060163B1
公开(公告)日：2018-05-16
申请号：EP14855550.1
申请日：2014-10-24
申请人： COLORADO STATE UNIVERSITY RESEARCH FOUNDATION
发明人： HANSEN, Thomas R. , PRENNI, Jessica , NETT, Terry M. , MCSWEENEY, Kevin , ROMERO, Jared
IPC分类号： A61D19/00
CPC分类号： G01N33/689 , A01K29/005 , A01K67/00 , G01N33/6866 , H01J49/0027 , H01J49/26
摘要： The present invention provides compositions and methods for detection schemes for ascertaining pregnancy status of an animal. The compositions and methods employ interferon-tau (IFNT) and/or antibodies specific for IFNT. Methods of the present invention detect the presence of IFNT in samples obtained from animals as an early indicator of pregnancy. Methods are provided to identify non-pregnant animals so that management decisions regarding rebreeding can be made earlier compared to existing approaches.

8. 发明授权

EP1545203B1 LOW PRESSURE SPERM CELL SEPARATION SYSTEM 失效转让
标题翻译：低压工作相关的精细胞分离系统
公开(公告)号：EP1545203B1
公开(公告)日：2016-10-19
申请号：EP03767201.1
申请日：2003-08-01
申请人： XY, LLC
发明人： SCHENK, John, L.,XY, INC. , SEIDEL, George, E. , SUH, Tae, Kwang
IPC分类号： A01K67/027 , A61D19/00 , C12N5/076
CPC分类号： C12N5/0612 , A01K67/027 , A01K2227/10 , A01K2227/101 , A61D19/00 , C12N5/061 , C12N2517/10 , Y10T442/2115

9. 发明公开

EP3024415A1 ADVANCING GENETIC GAIN IN BOVINE 审中-公开
标题翻译： VERMEHRUNG DES GENETISCHEN ERTRAGS VON RINDERN
公开(公告)号：EP3024415A1
公开(公告)日：2016-06-01
申请号：EP14829184.2
申请日：2014-07-23
申请人： Barfield, Jennifer , Webb, Brandon, L.
发明人： Barfield, Jennifer , Webb, Brandon, L.
IPC分类号： A61D19/00
CPC分类号： A01K67/02 , A01K67/027 , A01K2207/20 , A01K2227/101 , A61D19/02 , A61D19/04 , A61K31/57 , A61K38/24
摘要： This invention relates to a method for reducing the generation interval and advancing genetic gain in bovines via pregnancies created by oocytes harvested from select prepubertal female calves less than six months of age and/or from smaller framed bovine breeds less than ten months of age, and alternatively less than nine months of age. Said animals are treated with a hormone regiment to advance the first pubertal estrus in order to retrieve oocytes for fertilization and implantation. Oocytes are collected from said animals via laparoscopic aspiration. In the case of oocytes that have not matured in vivo, the oocytes are transferred to and cultured to maturation. Once matured, oocytes are fertilized, and the resultant embryos are transferred to synchronized recipients.
摘要翻译：本发明涉及通过从少于六个月龄的选择性青春期前雌性小牛收获的卵母细胞和/或小于十个月龄的较小框架的牛品种产生的怀孕产生的妊娠来减少牛的产生间隔和促进遗传增益的方法，以及或者不到九个月。所述动物用激素团治疗以促进第一次青春期发情，以获取卵母细胞进行受精和植入。通过腹腔镜抽吸从所述动物收集卵母细胞。在体内未成熟的卵母细胞的情况下，将卵母细胞转移并培养成熟。一旦成熟，卵母细胞受精，并将所得的胚胎转移到同步的受体。

10. 发明公开

EP2872212A4 METHODS FOR IMPROVING MALE FERTILITY 审中-公开
标题翻译：方法提高的雄性能育
公开(公告)号：EP2872212A4
公开(公告)日：2016-06-01
申请号：EP13817298
申请日：2013-07-11
申请人： TEL HASHOMER MEDICAL RES INFRASTRUCTURE & SERVICES LTD
发明人： RAVIV GIL , SHASHAR DAVID , SHADMI YORAM , SHVITLOWSKY ITZCHAK , CASTEL DAVID
IPC分类号： A61N1/20 , A61B5/00 , A61B10/00 , A61D19/00 , A61N1/04 , A61N1/36
CPC分类号： A61N1/205 , A61B5/4387 , A61B5/4836 , A61B10/0058 , A61B2503/40 , A61D19/00 , A61N1/0408 , A61N1/0492 , A61N1/36007 , F04C2270/041
摘要： The present invention is directed to methods for improving male fertility inter alia by increasing sperm count in a male subject. The methods of the invention comprise applying a positive electrical current below sensation level to at least one site of a scrotum of a subject in need thereof.

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