Wednesday, July 8, 2026

Patent intelligence · US

US 9029326

Polypeptides, nucleic acid molecule encoding polypeptides, and uses of polypeptides

granted A61KA61K38/00A61K38/10A61P
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 9
Applicant portfolio 335
Patent details — US 9029326
Jurisdiction
US
Status
granted
Grant date
May 12, 2015
Expiration
May 7, 2035
Claims
6
CPC classes
A61K, A61K38/00, A61K38/10, A61P
View on Google Patents ↗

Quick answer

US 9029326 (Polypeptides, nucleic acid molecule encoding polypeptides, and uses of polypeptides) is held by China Medical University. Status: granted. Granted May 12, 2015. Expires May 7, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
6
CPC classes
A61K, A61K38/00, A61K38/10, A61P, A61P1/16, A61P13/12

More from China Medical University

Related pharmaceutical patents in our USPTO index.

  1. US 12427137

    Method for reducing methane production in animal stomach

    China Agricultural University · Expires Sep 25, 2045

    granted
  2. US 12421269

    SGLT2/DPP4 inhibitor and application thereof

    CGeneTech (Suzhou, China) CO., Ltd. · Expires Sep 18, 2045

    granted
  3. US 12403167

    Phenylethanoid glycoside extract from Acanthus ilicifolius L., preparation method thereof and use as anti-liver injury medicament

    OCEAN UNIVERSITY OF CHINA · Expires Aug 28, 2045

    granted
  4. US 12397034

    Pharmaceutical composition for promoting neurogenesis and method for promoting neurogenesis and inhibiting senescence of brain neurons

    China Medical University · Expires Aug 21, 2045

    granted
  5. US 12389931

    Oyster peptide with effect of improving sexual function and preparation method thereof

    CHINA NATIONAL RESEARCH INSTITUTE OF FOOD & FERMENTATION INDUSTRIES CO., LTD. · Expires Aug 14, 2045

    granted
  6. US 12383535

    Hydrogen peroxide-responsive KEAP1-NRF2 ppi inhibitor prodrug, and preparation method therefor

    CHINA PHARMACEUTICAL UNIVERSITY · Expires Aug 7, 2045

    granted
  7. US 12378241

    Pyridine derivative as FGFR and VEGFR dual inhibitors

    CGeneTech (Suzhou, China) CO., Ltd. · Expires Jul 31, 2045

    granted
  8. US 12371434

    MLL1 inhibitors and anti-cancer agents

    CHINA NOVARTIS INSTITUTES FOR BIOMEDICAL RESEARCH CO., LTD. · Expires Jul 24, 2045

    granted

Frequently asked questions

What is US patent 9029326?

US 9029326 (Polypeptides, nucleic acid molecule encoding polypeptides, and uses of polypeptides) is held by China Medical University. Status: granted. Granted May 12, 2015. Expires May 7, 2035 (9 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9029326?

China Medical University is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 335 pharmaceutical patents for this assignee.

When does US 9029326 expire?

Our index shows an expiration date of May 7, 2035 (9 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.