AngioDynamics files patent infringement suit against Endovascular Engineering over Hēlo Thrombectomy System

ANGIODYNAMICS INC

Filed patent infringement lawsuit against Endovascular Engineering on April 23, 2026 in Delaware District Court.
Alleges E2's Hēlo Thrombectomy System infringes patents on self-expanding funnel technology for thrombus removal.
Complaint seeks damages and equitable relief for unauthorized use of AngioDynamics' protected features.
AngioDynamics states vigorous IP protection supports continued innovation and improved patient care.

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.