We think being green is important enough to patent
On June 21, 2011, KLEERTECH®, U.S. manufacturer of the first biodegradable name badge holder, received an official patent from the U.S. Patent & Trademark Office for its Bio-D® name badge holder.
The Bio-D® biodegradable name badge holder is truly a credential for all reasons and seasons - completely environmentally conscientious, offering event organizers many advantages over every other name badge holder on the market: They're made either from biodegradable, compostable, recyclable, renewable or reusable raw materials depending on budget, needs and preferences.
The range of other sustainable and biodegradable products from KLEERTECH® include lanyards, attachments, ribbons, conference bags, paper, pens and registration desk organizers. Bio-D® products are 100% green and compliant with ASTM E2746 Standard Specification for Evaluation and Selection of Communication and Marketing Materials for Environmentally Sustainable Meetings, Events, Trade Shows and Conferences.