US 11723959
Preparation of mammalian oocyte for fertilization via a soluble human PH20 hyaluronidase polypeptide
granted A61KA61K2039/505A61K38/00
Quick answer
US patent 11723959 (Preparation of mammalian oocyte for fertilization via a soluble human PH20 hyaluronidase polypeptide) held by HALOZYME, INC. expires Mon Aug 10 2043 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- HALOZYME, INC.
- Grant date
- Tue Aug 15 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 10 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 13
- CPC classes
- A61K, A61K2039/505, A61K38/00, A61K38/47, A61K39/395