Gel Tech Zicam Zinc Spray Patent Infringement Charged In Quigley Suit
This article was originally published in The Tan Sheet
Executive Summary
The Quigley Corporation, manufacturer and marketer of the Cold-Eeze line of zinc lozenges, is alleging patent infringement against GumTech, Inc., GEL-Tech Industries and Gel Tech LLC related to their distribution of the Zicam homeopathic zinc nasal spray.