Wednesday, July 8, 2026

Patent intelligence · US

US 8889667

Therapeutic compounds and compositions

granted A61PA61P35/00A61P43/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 8
Applicant portfolio 93
Patent details — US 8889667

Quick answer

US 8889667 (Therapeutic compounds and compositions) is held by Agios Pharmaceuticals, Inc.. Status: granted. Granted Nov 18, 2014. Expires Nov 13, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
11
CPC classes
A61P, A61P35/00, A61P43/00

More from Agios Pharmaceuticals, Inc.

Related pharmaceutical patents in our USPTO index.

  1. US 12428376

    Therapeutic compounds and compositions

    Agios Pharmaceuticals, Inc. · Expires Sep 25, 2045

    granted
  2. US 12377093

    Pyruvate kinase activators for use in therapy

    Agios Pharmaceuticals, Inc. · Expires Jul 31, 2045

    granted
  3. US 12133853

    Pyruvate kinase activators for use in treating blood disorders

    Agios Pharmaceuticals, Inc. · Expires Oct 31, 2044

    granted
  4. US 11957680

    Pyruvate kinase activators for use in treating blood disorders

    Agios Pharmaceuticals, Inc. · Expires Apr 11, 2044

    granted
  5. US 11919915

    Compounds and methods useful for stabilizing phenylalanine hydroxylase mutations

    Agios Pharmaceuticals, Inc. · Expires Feb 29, 2044

    granted
  6. US 11878049

    Mitapivat therapy and modulators of cytochrome P450

    Agios Pharmaceuticals, Inc. · Expires Jan 18, 2044

    granted
  7. US 11872225

    Pyruvate kinase modulators and use thereof

    Agios Pharmaceuticals, Inc. · Expires Jan 11, 2044

    granted
  8. US 11866411

    Therapeutic compounds and compositions

    Agios Pharmaceuticals, Inc. · Expires Jan 4, 2044

    granted

Frequently asked questions

What is US patent 8889667?

US 8889667 (Therapeutic compounds and compositions) is held by Agios Pharmaceuticals, Inc.. Status: granted. Granted Nov 18, 2014. Expires Nov 13, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8889667?

Agios Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 93 pharmaceutical patents for this assignee.

When does US 8889667 expire?

Our index shows an expiration date of Nov 13, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.