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Peptide Therapeutics Treating Non-Small Cell Lung Cancer

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Summary

The European Patent Office published patent EP3969121A1, titled 'Methods and Compositions for Treating Non-Small Cell Lung Cancer,' granted to the Board of Regents of The University of Texas System. The patent covers peptide therapeutics and compositions for NSCLC treatment, invented by John V. Heymach and Monique Nilsson. The patent is designated across all 31 EU and European extension states.

What changed

The EPO published patent application EP3969121A1 as a granted patent, covering methods and compositions comprising peptide therapeutics for treating non-small cell lung cancer. The patent names John V. Heymach and Monique Nilsson as inventors and the Board of Regents of The University of Texas System as the applicant. IPC classifications span A61P (antineoplastic agents), C07K (peptides), and A61K (preparations for medical purposes), indicating a broad therapeutic composition claim scope.

For pharmaceutical manufacturers and biotech companies developing cancer therapeutics, this granted European patent establishes intellectual property protection in all designated contracting states. Companies active in NSCLC drug development should conduct freedom-to-operate analyses to assess potential overlap with this patent's claims. Universities and research institutions should similarly review the scope for overlapping research programs or potential licensing pathways.

What to do next

  1. Review patent claims for freedom-to-operate implications
  2. Assess licensing opportunities with the University of Texas System
  3. Monitor for corresponding national validations in target EU markets

Archived snapshot

Apr 8, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← EPO Patent Bulletin

METHODS AND COMPOSITIONS FOR TREATING NON-SMALL CELL LUNG CANCER

Publication EP3969121A1 Kind: A1 Apr 01, 2026

Applicants

Board of Regents, The University of Texas System

Inventors

HEYMACH, John V., NILSSON, Monique

IPC Classifications

A61P 35/00 20060101AFI20231128BHEP C07K 16/00 20060101ALI20231128BHEP A61K 39/00 20060101ALI20231128BHEP A61K 45/06 20060101ALI20231128BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

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Last updated

Classification

Agency
EPO
Published
April 1st, 2026
Instrument
Notice
Legal weight
Binding
Stage
Final
Change scope
Substantive
Document ID
EP3969121A1

Who this affects

Applies to
Pharmaceutical companies Drug manufacturers Public companies
Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Patent grant publication Peptide therapeutic compositions Oncology drug IP
Geographic scope
European Union EU

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Pharmaceuticals Healthcare

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