US 7053125
Controlled dispersion of colloidal suspension by comb polymers
granted A61KA61K6/847
Quick answer
US patent 7053125 (Controlled dispersion of colloidal suspension by comb polymers) held by W.R. Grace & Co.-Conn. expires Mon May 25 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- W.R. Grace & Co.-Conn.
- Grant date
- Tue May 30 2006 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 25 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 40
- CPC classes
- A61K, A61K6/847