US 6344209
Apatite-coated solid composition
expired A61KA61K31/662A61K47/26
Quick answer
US patent 6344209 (Apatite-coated solid composition) held by Takeda Chemical Industries Ltd. expires Mon Jan 31 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Chemical Industries Ltd.
- Grant date
- Tue Feb 05 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 31 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K31/662, A61K47/26, A61K9/0024, A61K9/10