Thursday, July 9, 2026

pharma · Chemotherapy Induced Neuropathic Pain · DWTX

Dogwood Therapeutics

Dogwood Therapeutics patent portfolio — 7 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

Alpharetta, USA HQ
2020 Founded
9 Employees
Public company Type
DWTX · NYSE Ticker
Company details
Status
Public
HQ
Alpharetta, USA
Founded
2020
Employees
9
Programs
1
Drugs
2
Patents
7
Intelligence · Patents

Dogwood Therapeutics patents

7 pharmaceutical patents indexed for Dogwood Therapeutics. 0 expire within 24 months.

Dogwood Therapeutics has 7 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 0 expire within 24 months — use filters for patent-cliff planning.

Patent portfolio

  1. US 9446021

    Derivatives of fluorene, anthracene, xanthene, dibenzosuberone and acridine and uses thereof

    Expires Mon Sep 15 2036 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 9120754

    Derivatives of fluorene, anthracene, xanthene, dibenzosuberone and acridine and uses thereof

    Expires Mon Aug 27 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 8349848

    Pyrrolo[3,2-D]pyrimidines that are selective antagonists of A2B adenosine receptors

    Expires Mon Jan 03 2033 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 8293720

    Substituted 4-{3-[6-amino-9-(3, 4-dihydroxy-tetrahydro-furan-2-yl)-9H-purin-2-yl]-prop-2-ynyl}-piperidine-1-carboxylic acid esters as A2AR agonists

    Expires Mon Oct 18 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 8263762

    Alkoxy-carbonyl-amino-alkynyl-adenosine compounds and derivatives thereof as A2AR agonists

    Expires Mon Sep 06 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 8258142

    Substituted 8-[6-amino-3-pyridyl]xanthines

    Expires Mon Aug 30 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 8252767

    Substituted 4-{3-[6-amino-9-(3, 4-dihydroxy-tetrahydro-furan-2-yl)-9H-purin-2-yl]-prop-2-ynyl}-piperidine-1-carboxylic acid esters as A2AR agonists

    Expires Mon Aug 23 2032 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many patents does Dogwood Therapeutics have?

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

When do Dogwood 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.