Wednesday, July 8, 2026

Patent intelligence · US

US 11261190

Dihydropyrimidine compounds and uses thereof in medicine

granted A61KA61K31/506A61K45/06A61P
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 16
Applicant portfolio 121
Patent details — US 11261190
Jurisdiction
US
Status
granted
Grant date
Mar 1, 2022
Expiration
Feb 24, 2042
Claims
19
CPC classes
A61K, A61K31/506, A61K45/06, A61P
View on Google Patents ↗

Quick answer

US 11261190 (Dihydropyrimidine compounds and uses thereof in medicine) is held by SUNSHINE LAKE PHARMA CO., LTD.. Status: granted. Granted Mar 1, 2022. Expires Feb 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K31/506, A61K45/06, A61P, A61P1/16, A61P31/20

More from SUNSHINE LAKE PHARMA CO., LTD.

Related pharmaceutical patents in our USPTO index.

  1. US 12428432

    Thienopyrimidine derivatives having stereo configurations and use thereof in medicine

    SUNSHINE LAKE PHARMA CO., LTD. · Expires Sep 25, 2045

    granted
  2. US 12428389

    Diarylamide compound and application thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Expires Sep 25, 2045

    granted
  3. US 12384853

    Anti-HER2/PD1 bispecific antibody

    SUNSHINE GUOJIAN PHARMACEUTICAL (SHANGHAI) CO., LTD. · Expires Aug 7, 2045

    granted
  4. US 12324812

    Glucopyranosyl derivatives and their uses

    SUNSHINE LAKE PHARMA CO., LTD. · Expires Jun 5, 2045

    granted
  5. US 12319748

    Antibody binding to human HER2 and preparation method and use thereof

    SUNSHINE GUOJIAN PHARMACEUTICAL (SHANGHAI) CO., LTD. · Expires May 29, 2045

    granted
  6. US 12312348

    RET inhibitors, pharmaceutical compositions and uses thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Expires May 22, 2045

    granted
  7. US 12269886

    Tetravalent bispecific antibody against PD-1 and PD-L1

    SUNSHINE GUOJIAN PHARMACEUTICAL (SHANGHAI) CO., LTD. · Expires Apr 3, 2045

    granted
  8. US 12258317

    Isoquinolinone compound for inhibiting ssao/vap-1, and use thereof

    SUNSHINE LAKE PHARMA CO., LTD. · Expires Mar 20, 2045

    granted

Frequently asked questions

What is US patent 11261190?

US 11261190 (Dihydropyrimidine compounds and uses thereof in medicine) is held by SUNSHINE LAKE PHARMA CO., LTD.. Status: granted. Granted Mar 1, 2022. Expires Feb 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11261190?

SUNSHINE LAKE PHARMA CO., LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 121 pharmaceutical patents for this assignee.

When does US 11261190 expire?

Our index shows an expiration date of Feb 24, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.