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pharma Β· Major Depressive Disorder Β· Primary Erythromelalgia Β· XENE

Xenon Pharmaceuticals

Xenon Pharmaceuticals patent portfolio β€” 106 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

3650 Gilmore Way, Burnaby, BC V5G 4W8, CA HQ
397 Employees
Public company Type
XENE Β· NYSE Ticker
Company details
Status
Public
HQ
3650 Gilmore Way, Burnaby, BC V5G 4W8, CA
Employees
397
Programs
22
Drugs
2
Patents
106
Intelligence Β· Patents

Xenon Pharmaceuticals patents

106 pharmaceutical patents indexed for Xenon Pharmaceuticals. 5 expire within 24 months.

Xenon Pharmaceuticals has 106 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 5 expire within 24 months β€” use filters for patent-cliff planning.

Patent portfolio

Page 3 of 3
  1. US 7456180

    Piperazine derivatives and their use as therapeutic agents

    Expires Mon Nov 20 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 7390813

    Pyridylpiperazines and aminonicotinamides and their use as therapeutic agents

    Expires Mon Jun 19 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 7335658

    Pyridazine derivatives and their use as therapeutic agents

    Expires Mon Feb 21 2028 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 7297523

    Human elongase genes and uses thereof

    Expires Mon Nov 15 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 7294480

    High throughput screening assays using fatty acid synthetic enzymes

    Expires Mon Nov 08 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 7256028

    Methods for screening compounds that modulate lipid metabolism

    Expires Mon Aug 09 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 7166584

    Cholesterol transport gene

    Expires Mon Jan 18 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 6987001

    Methods and compositions using stearoyl-CoA desaturase to identify triglyceride reducing therapeutic agents

    Expires Mon Jan 12 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

    expired
  9. US 6759208

    High throughput screening assays using fatty acid synthetic enzymes

    Expires Mon Jul 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

    expired
  10. US 6617122

    Process for identifying modulators of ABC1 activity

    Expires Mon Sep 04 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

    expired

Frequently asked questions

How many patents does Xenon Pharmaceuticals have?

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

When do Xenon Pharmaceuticals patents expire?

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