(19)

(11)

EP 2 838 760 A1

(12)

(43) Date of publication: 25.02.2015 Bulletin 2015/09 (21) Application number: 13778339.5 (22) Date of filing: 18.04.2013

(51) International Patent Classification (IPC):  B60P 3/04(2006.01) (86) International application number: PCT/US2013/037179 (87) International publication number: WO 2013/158884 (24.10.2013 Gazette 2013/43)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 20.04.2012 US 201261636397 P (71) Applicant: ST Reproductive Technologies, LLC Navasota, TX 77868 (US)	(72) Inventor: NISBET, Dale Navasota, TX 77868 (US) (74) Representative: Jacob, Reuben Ellis  RGC Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)