Wednesday, July 8, 2026

pharma · Acute Ischemic Stroke · Chronic Kidney Disease · DMAC

DiaMedica Therapeutics

DiaMedica Therapeutics patent portfolio — 9 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

Minneapolis, USA HQ
45 Employees
Public company Type
DMAC · NYSE Ticker
Company details
Status
Public
HQ
Minneapolis, USA
Employees
45
Programs
8
Drugs
7
Patents
9
Intelligence · Patents

DiaMedica Therapeutics patents

9 pharmaceutical patents indexed for DiaMedica Therapeutics. 0 expire within 24 months.

DiaMedica Therapeutics has 9 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 0 expire within 24 months — use filters for patent-cliff planning.

Patent portfolio

  1. US 12329805

    Dosage forms of tissue kallikrein 1

    Expires Mon Jun 12 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 11857608

    Dosage forms of tissue kallikrein 1

    Expires Mon Dec 28 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 11725043

    Ulinastatin polypeptides

    Expires Mon Aug 10 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 9839678

    Human tissue kallikrein 1 glycosylation isoforms

    Expires Mon Dec 07 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 9616015

    Formulations of human tissue kallikrein-1 for parenteral delivery and related methods

    Expires Mon Apr 06 2037 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 9364521

    Human tissue kallikrein 1 glycosylation isoforms

    Expires Mon Jun 09 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 8673964

    Use of drug combinations for treating insulin resistance

    Expires Mon Mar 13 2034 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 8501695

    Tissue kallikrein for the treatment of diseases associated with amyloid protein

    Expires Mon Aug 01 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 7622447

    Use of glutathione synthesis stimulating compounds in reducing insulin resistance

    Expires Mon Nov 19 2029 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many patents does DiaMedica Therapeutics have?

9 published patents match the current filter (all indexed). The full portfolio is indexed from USPTO PatentsView (A61K/A61P).

When do DiaMedica Therapeutics patents expire?

0 patents in the full portfolio expire within 24 months. Use the expiring filters above or open individual patent pages for grant and expiration dates.