Patent intelligence · US
US 10660856
Porous silica gel as a carrier for liquid technologies
Porous silica gel as a carrier for liquid technologies
Patent details — US 10660856
- Jurisdiction
- US
- Status
- granted
- Grant date
- May 26, 2020
- Expiration
- May 21, 2040
- Applicant
- W.R. Grace & Co.-Conn.
- Claims
- 24
- CPC classes
- A61K, A61K9/1075, A61K9/14, A61K9/143
Quick answer
US 10660856 (Porous silica gel as a carrier for liquid technologies) is held by W.R. Grace & Co.-Conn.. Status: granted. Granted May 26, 2020. Expires May 21, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- W.R. Grace & Co.-Conn.
- Grant date
- Expiration
- Claims
- 24
- CPC classes
- A61K, A61K9/1075, A61K9/14, A61K9/143, A61K9/2077
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Frequently asked questions
What is US patent 10660856?
US 10660856 (Porous silica gel as a carrier for liquid technologies) is held by W.R. Grace & Co.-Conn.. Status: granted. Granted May 26, 2020. Expires May 21, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 10660856?
W.R. Grace & Co.-Conn. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 34 pharmaceutical patents for this assignee.
When does US 10660856 expire?
Our index shows an expiration date of May 21, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.