| Patents for A61D 19 - Instruments or methods for reproduction or fertilisation (2,022) |
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| 03/25/1999 | WO1999013798A1 Catheter for artificial insemination of birds, in particular turkey-hens, and method for producing such a catheter |
| 03/17/1999 | EP0901350A1 Artificial insemination system |
| 03/17/1999 | EP0706481B1 Tiltable table for packaging liquids, particularly animal semen, in flexible artificial insemination pouches |
| 03/11/1999 | WO1999011121A1 Method and auxiliaries for cryopreservation of biological material such as egg cells |
| 02/24/1999 | CN1208600A Method for producing transfer-gene animals by using sperm dielectric transfer DNA |
| 02/09/1999 | US5868661 Artificial insemination apparatus |
| 02/09/1999 | US5868178 Straw for storing a biological liquid, and a method of filling it |
| 01/05/1999 | CA2058154C Set of instruments for the uterinal embryo transfer and intra-uterine insemination |
| 12/29/1998 | US5854401 Determination of endometrial receptivity toward embryo implantation |
| 12/01/1998 | USRE35973 Modular injection system for avian embryos |
| 11/24/1998 | US5839390 To indicate when a female stock animal has been ridden by another animal |
| 11/11/1998 | EP0755224A4 Bovine heat detection |
| 11/05/1998 | WO1998048731A1 Artificial insemination device for livestock such as, in particular, sows |
| 11/05/1998 | WO1998048622A1 Suspended sperm composition and method of artificial insemination |
| 10/28/1998 | EP0873726A1 Semen straw with a stopper consisting of microporous solid fibers |
| 10/28/1998 | CN2295465Y Sperm storing duct |
| 10/21/1998 | EP0872219A1 Use of the bio-frequency spectrum in animal embryo-engineering |
| 10/21/1998 | EP0871411A1 Catheter for artificially inseminating animals |
| 10/21/1998 | EP0871357A1 Method for development of transgenic goats |
| 10/14/1998 | CN2294035Y Simple prolapsus appliance for sheep or goat |
| 09/02/1998 | EP0861637A1 Artificial insemination catheter, in particular for pigs |
| 08/26/1998 | CA2230515A1 Insemination catheter, specially for sows |
| 08/25/1998 | CA2114737C Method for cryopreserving bovine embryos |
| 08/19/1998 | EP0858297A1 Device for connecting a flexible container to an external duct, and uses thereof |
| 08/05/1998 | EP0856298A1 Filler pipe for biological liquid containers, in particular for artificial insemination |
| 06/09/1998 | US5763206 Process for evaluating fertility of spermatozoa samples |
| 04/07/1998 | US5735401 Machine for making up ready to use doses of animal semen and dose of semen made up by this machine |
| 04/01/1998 | CN1177438A Method for production of all female carps |
| 03/25/1998 | CN1176782A Pouch for packaging liquid substances with peelable opening for insertion of canulae, tubes and probes |
| 02/11/1998 | CN1172634A Silver fox and arctic fox cross-breeding method and semen deposition needle |
| 01/13/1998 | US5707339 Method of directly freezing porcine embryos |
| 01/07/1998 | EP0816252A1 Package for liquids having peelable film |
| 01/07/1998 | EP0814727A1 Trans-cervical infusion pipette, and method |
| 12/24/1997 | CN2271124Y Rubber spermatic apparatus for pig |
| 12/10/1997 | CN1166957A Sachet for animal semen for use in artificial insemination, sachet filling machine and insemination probe adapted to be fitted to sachet of this kind |
| 12/09/1997 | US5695446 Apparatus to be used in collecting semen |
| 11/25/1997 | US5690060 For use in the artificial insemination of sows using a catheter |
| 11/12/1997 | CN1164384A Transgenosis animal produced by artificial insemination and its production method |
| 11/11/1997 | US5685871 Apparatus for collecting semen |
| 10/29/1997 | CN1163110A Preservation and utilization of mixed bull and goat sperm |
| 10/07/1997 | US5674178 Artificial insemination tool |
| 10/01/1997 | EP0798118A2 Multi-line straw printer |
| 09/30/1997 | US5671667 Multi-line straw printer |
| 09/09/1997 | US5664399 Tiltable table for packaging liquids, particularly animal semen, in flexible artificial insemination pouches |
| 08/20/1997 | EP0789538A1 Assays, devices and kits for determining male fertility |
| 08/13/1997 | CN2259144Y Top end single hole injection type two-purpose ductus ejaculatorius gun sleeve |
| 08/12/1997 | US5656010 System for effecting embryo transplant |
| 07/17/1997 | WO1997024999A1 Metering and filling device, in particular for the artificial insemination of poultry |
| 06/26/1997 | WO1997022309A1 Trans-cervical infusion pipette, and method |
| 06/25/1997 | CN1035230C Portable thermal insulation utensil for keeping seminal fluid of livestock |
| 06/19/1997 | WO1997021396A1 Catheter for artificially inseminating animals |
| 06/19/1997 | CA2240255A1 Catheter for artificially inseminating animals |
| 06/05/1997 | WO1997019589A1 Method for development of transgenic goats |
| 06/05/1997 | CA2239180A1 Method for development of transgenic goats |
| 05/14/1997 | EP0759065A4 Process for evaluating fertility of spermatozoa samples |
| 04/24/1997 | WO1997014374A1 Device for connecting a flexible container to an external duct, and uses thereof |
| 04/24/1997 | WO1997014365A1 Artificial insemination system |
| 04/02/1997 | CN2250735Y Plastic sperm storing tube |
| 03/05/1997 | EP0606292B1 Method and apparatus for injecting objects such as eggs |
| 02/26/1997 | EP0759065A1 Process for evaluating fertility of spermatozoa samples |
| 01/29/1997 | EP0755224A1 Bovine heat detection |
| 01/09/1997 | WO1996013225A3 Assays, devices and kits for determining male fertility |
| 12/24/1996 | CA2128039C Method for freezing bovine embryos |
| 12/11/1996 | EP0746976A2 Injection device for avian embryos |
| 12/11/1996 | EP0746287A1 Stimulatory device |
| 12/10/1996 | US5582602 Filtering collecting device for a viscous fluid such as a seminal fluid and portable electric apparatus comprising such a device |
| 11/26/1996 | US5578306 Method for preventing embryo implantation |
| 11/14/1996 | WO1996035384A1 A system for introducing a fluid into the uterus of an animal |
| 10/30/1996 | EP0739612A2 Device for the artificial insemination of sows |
| 10/23/1996 | CN1134105A Riding indicator |
| 10/17/1996 | DE19606925A1 Instrument set for artificial insemination of elephants |
| 10/02/1996 | EP0734263A1 ALPHAvBETA3 INTEGRIN AS A PREDICTOR OF ENDOMETRIOSIS |
| 09/24/1996 | US5558636 Method of effecting embryo transplant |
| 09/11/1996 | CN1130585A Machine for making up ready to use doses of animal semen and dose of semen made up by this machine |
| 08/21/1996 | CN1129432A Tiltable table for packaging liquids, particularly animal semen, inflexible artificial insemination pouches |
| 08/14/1996 | EP0725603A1 Riding indicator |
| 08/13/1996 | CA2049756C Delivery catheter |
| 08/06/1996 | US5542431 Heat detection for animals including cows |
| 07/30/1996 | US5540670 Apparatus for collecting semen |
| 07/16/1996 | US5536243 Time-release insemination device |
| 06/26/1996 | EP0718191A1 Packaging machine for ready-to-use doses of animal semen and filled package obtained from this machine |
| 06/20/1996 | WO1996018350A1 Time-release insemination device |
| 06/18/1996 | US5527260 Adding dextran and supplemented calf serum |
| 06/10/1996 | CA2158116A1 Method for inducing superovulation in cattle |
| 05/30/1996 | WO1996015732A1 Use of the bio-frequency spectrum in animal embryo-engineering |
| 05/29/1996 | CN1123131A Application of biological spectrum in animal embryo engineering and animal |
| 05/09/1996 | WO1996013225A2 Assays, devices and kits for determining male fertility |
| 05/09/1996 | CA2203828A1 Assays, devices and kits for determining male fertility |
| 05/07/1996 | US5514119 Embryo collection device |
| 04/17/1996 | EP0706481A1 Tiltable table for packaging liquids, particularly animal semen, in flexible artificial insemination pouches |
| 04/09/1996 | US5505716 Embryo collector |
| 04/02/1996 | US5504002 Transferring to cow recipient directly after thawing |
| 03/06/1996 | EP0699422A1 Disposable semen collection device for animals, in particular for boars and rabbits |
| 03/05/1996 | US5496272 Artificial insemination and embryo transfer device |
| 03/03/1996 | CA2157335A1 Expendable device used to collect animal semen, particularly from boars and rabbits |
| 02/29/1996 | WO1996005874A1 Embryo collection device |
| 02/14/1996 | CN2219683Y Artificial insemination gun for birds |
| 02/07/1996 | CN1116040A Breeding method for rising female rate of livestock |
| 01/17/1996 | CN2217390Y Continuous sperm-infusion gun |
| 01/03/1996 | CN1114133A Method for promoting fast growth of animal |