Sperm cryoprotective media
US8435729B2 · kind B2 · utility
8Cited by
1References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2007 |
| Grant date | May 7, 2013 |
| Priority date | — |
| Expiry date | Aug 1, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N5/061
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Described herein is a composition that comprises a cryoprotectant; a membrane protectant that stabilizes or assists in stabilization of membranes of sperm; and a free radical scavenger (e.g., a reducing agent, an antioxidant).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.