Patent intelligence · US
US 11103601
Lymph targeting nuclear magnetic contrast agent using brown algae polysaccharide as carrier and preparation method and use thereof
Lymph targeting nuclear magnetic contrast agent using brown algae polysaccharide as carrier and preparation method and use thereof
Patent details — US 11103601
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 31, 2021
- Expiration
- Aug 26, 2041
- Applicant
- OCEAN UNIVERSITY OF CHINA
- Claims
- 12
- CPC classes
- A61K, A61K49/101, A61K49/12, A61K49/128
Quick answer
US 11103601 (Lymph targeting nuclear magnetic contrast agent using brown algae polysaccharide as carrier and preparation method and use thereof) is held by OCEAN UNIVERSITY OF CHINA. Status: granted. Granted Aug 31, 2021. Expires Aug 26, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- OCEAN UNIVERSITY OF CHINA
- Grant date
- Expiration
- Claims
- 12
- CPC classes
- A61K, A61K49/101, A61K49/12, A61K49/128
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Frequently asked questions
What is US patent 11103601?
US 11103601 (Lymph targeting nuclear magnetic contrast agent using brown algae polysaccharide as carrier and preparation method and use thereof) is held by OCEAN UNIVERSITY OF CHINA. Status: granted. Granted Aug 31, 2021. Expires Aug 26, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11103601?
OCEAN UNIVERSITY OF CHINA is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 335 pharmaceutical patents for this assignee.
When does US 11103601 expire?
Our index shows an expiration date of Aug 26, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.