Sunday, July 26, 2026

pharma · Melanoma · Tumor · NKTR

Nektar Therapeutics UK

Nektar Therapeutics UK patent portfolio — 2 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

455 Mission Bay Boulevard South, San Francisco, California 94158, US HQ
1990 Founded
610 Employees
Public company Type
NKTR · NYSE Ticker
Company details
Status
Public
HQ
455 Mission Bay Boulevard South, San Francisco, California 94158, US
Founded
1990
Employees
610
Programs
3
Drugs
17
Patents
2
Intelligence · Patents

Nektar Therapeutics UK patents

2 pharmaceutical patents indexed for Nektar Therapeutics UK. 0 expire within 24 months.

Nektar Therapeutics UK has 2 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 0 expire within 24 months — use filters for patent-cliff planning.

Patent portfolio

  1. US 9012469

    Crystalline naloxol-peg conjugate

    Expires Mon Apr 16 2035 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 7786133

    Chemically modified small molecules

    Expires Mon Aug 26 2030 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many patents does Nektar Therapeutics UK have?

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

When do Nektar Therapeutics UK 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.