|
| US4009260 | 11. Dez. 1974 | 22. Febr. 1977 | Schering Aktiengesellschaft | Fractionation of sperm |
| US4046927 | 29. Nov. 1976 | 6. Sept. 1977 | | Process for semi-automated production of mammalian cell slides |
| US4085205 | 24. Jan. 1977 | 18. Apr. 1978 | The University Court of the University of Edinburgh | Control of sex ratio in mammalian offspring |
| US4092229 | 20. Okt. 1976 | 30. Mai 1978 | | Thermal convection counter streaming sedimentation and forced convection galvanization method for controlling the sex of mammalian offspring |
| US4191749 | 11. Okt. 1977 | 4. März 1980 | | Method and material for increasing the percentage of mammalian offspring of either sex |
| US4448767 | 15. Febr. 1980 | 15. Mai 1984 | Sumar Corporation | Preparation of monospecific male-specific antibody and the use thereof for increasing the percentage of mammalian offspring of either sex |
| US4533345 | 14. Juni 1983 | 6. Aug. 1985 | Fertility & Genetics Associates | Uterine catheter |
| US4699789 | 27. Sept. 1985 | 13. Okt. 1987 | Eastern Artificial Insemination Cooperative, Inc. | Viral free semen and methods of producing the same |
| US5021244 | 12. Mai 1989 | 4. Juni 1991 | Cytogam, Inc. | Sex-associated membrane antibodies and their use for increasing the probability that offspring will be of a desired sex |
| US5346990 | 12. März 1991 | 13. Sept. 1994 | Cytogam, Inc. | Sex-associated membrane proteins and methods for increasing the probability that offspring will be of a desired sex |
| US5439362 | 25. Juli 1994 | 8. Aug. 1995 | Cytogam, Inc. | Sex-associated membrane proteins and methods for increasing the probability that offspring will be of a desired sex |
| US5660997 | 7. Juni 1995 | 26. Aug. 1997 | Cytogam, Inc. | Methods for determining antibodies specific for sex associated sperm membrane proteins |
| US6149867 | 31. Dez. 1997 | 21. Nov. 2000 | XY, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
| US6372422 | 24. Nov. 1999 | 16. Apr. 2002 | Colorado State University through its agent Colorado State University Research Foundation and XY, Inc. | Multiple sexed embryo production system for mammals |
| US6489092 | 21. Aug. 2000 | 3. Dez. 2002 | Vicam, L.P. | Method for sex determination of mammalian offspring |
| US6524860 | 23. Febr. 2000 | 25. Febr. 2003 | XY, Inc. | Methods for improving sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
| US7169548 | 9. Jan. 2003 | 30. Jan. 2007 | XY, Inc. | Sperm cell processing and preservation systems |
| US7195920 | 25. Febr. 2003 | 27. März 2007 | XY, Inc. | Collection systems for cytometer sorting of sperm |
| US7208265 | 5. Jan. 2000 | 24. Apr. 2007 | XY, Inc. | Method of cryopreserving selected sperm cells |
| US7221453 | 16. Nov. 2004 | 22. Mai 2007 | XY, Inc. | Optical apparatus |
| US7371517 | 9. Mai 2001 | 13. Mai 2008 | XY, Inc. | High purity X-chromosome bearing and Y-chromosome bearing populations of spermatozoa |
| US7586604 | 22. Mai 2007 | 8. Sept. 2009 | XY, Inc. | Optical apparatus |
| US7618770 | 2. Sept. 2005 | 17. Nov. 2009 | XY, Inc. | Methods and apparatus for reducing protein content in sperm cell extenders |
| US7629113 | 20. Febr. 2002 | 8. Dez. 2009 | XY, Inc | Multiple sexed embryo production system for bovine mammals |
| US7713687 | 29. Nov. 2001 | 11. Mai 2010 | XY, Inc. | System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations |
| US7723116 | 25. Mai 2006 | 25. Mai 2010 | XY, Inc. | Apparatus, methods and processes for sorting particles and for providing sex-sorted animal sperm |
| US7758811 | 29. März 2004 | 20. Juli 2010 | Inguran, LLC | System for analyzing particles using multiple flow cytometry units |
| US7771921 | 28. Sept. 2006 | 10. Aug. 2010 | XY, LLC | Separation systems of frozen-thawed spermatozoa into X-chromosome bearing and Y-chromosome bearing populations |
| US7772005 | 29. Juli 1999 | 10. Aug. 2010 | XY, LLC | Method of establishing an equine artificial insemination sample |
| US7799569 | 16. März 2009 | 21. Sept. 2010 | Inguran, LLC | Process for evaluating staining conditions of cells for sorting |
| US7820425 | 7. Dez. 2006 | 26. Okt. 2010 | XY, LLC | Method of cryopreserving selected sperm cells |
| US7833147 | 22. Juli 2005 | 16. Nov. 2010 | Inguran, LLC. | Process for enriching a population of sperm cells |
| US7838210 | 29. März 2005 | 23. Nov. 2010 | Inguran, LLC. | Sperm suspensions for sorting into X or Y chromosome-bearing enriched populations |
| US7855078 | 15. Aug. 2003 | 21. Dez. 2010 | XY, LLC | High resolution flow cytometer |
| US7892725 | 29. März 2005 | 22. Febr. 2011 | Inguran, LLC | Process for storing a sperm dispersion |
| US7929137 | 8. Sept. 2009 | 19. Apr. 2011 | XY, LLC | Optical apparatus |
| US7943384 | 7. Juni 2010 | 17. Mai 2011 | Inguran LLC | Apparatus and methods for sorting particles |
| US8137967 | 21. Aug. 2006 | 20. März 2012 | XY, LLC | In-vitro fertilization systems with spermatozoa separated into X-chromosome and Y-chromosome bearing populations |
| US8211629 | 1. Aug. 2003 | 3. Juli 2012 | XY, LLC | Low pressure sperm cell separation system |
| USRE32350 | 29. Apr. 1982 | 10. Febr. 1987 | Bhairab C. Bhattacharya
Manju Bhattacharya | Thermal convection counter streaming sedimentation and forced convection galvanization method for controlling the sex of mammalian offspring |
