Wednesday, July 8, 2026

Patent intelligence · US

US 11142760

Compositions and methods for treating hemoglobinopathies

granted A61KA61K31/7088A61K35/15A61K35/18
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 15
Applicant portfolio 14
Patent details — US 11142760
Jurisdiction
US
Status
granted
Grant date
Oct 12, 2021
Expiration
Oct 7, 2041
Claims
30
CPC classes
A61K, A61K31/7088, A61K35/15, A61K35/18
View on Google Patents ↗

Quick answer

US 11142760 (Compositions and methods for treating hemoglobinopathies) is held by Beam Therapeutics Inc.. Status: granted. Granted Oct 12, 2021. Expires Oct 7, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
30
CPC classes
A61K, A61K31/7088, A61K35/15, A61K35/18, A61K35/28, A61K38/465

More from Beam Therapeutics Inc.

Related pharmaceutical patents in our USPTO index.

  1. US 12296053

    Nanomaterials comprising triols

    Beam Therapeutics Inc. · Expires May 8, 2045

    granted
  2. US 12268753

    Nanomaterials comprising a biodegradable feature

    Beam Therapeutics Inc. · Expires Apr 3, 2045

    granted
  3. US 12133884

    Methods of substituting pathogenic amino acids using programmable base editor systems

    Beam Therapeutics Inc. · Expires Oct 31, 2044

    granted
  4. US 12059477

    Nanomaterials

    Beam Therapeutics Inc. · Expires Aug 8, 2044

    granted
  5. US 12016908

    Compositions and methods for treating hemoglobinopathies

    Beam Therapeutics Inc. · Expires Jun 20, 2044

    granted
  6. US 11795443

    Uses of adenosine base editors

    Beam Therapeutics Inc. · Expires Oct 19, 2043

    granted
  7. US 11752202

    Compositions and methods for treating hemoglobinopathies

    Beam Therapeutics Inc. · Expires Sep 7, 2043

    granted
  8. US 11594345

    Method for producing Ac-225 from Ra-226

    Ion Beam Applications · Expires Feb 23, 2043

    granted

Frequently asked questions

What is US patent 11142760?

US 11142760 (Compositions and methods for treating hemoglobinopathies) is held by Beam Therapeutics Inc.. Status: granted. Granted Oct 12, 2021. Expires Oct 7, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11142760?

Beam Therapeutics Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 14 pharmaceutical patents for this assignee.

When does US 11142760 expire?

Our index shows an expiration date of Oct 7, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.