GreenMark is a healthcare company carefully structured to be minimally invasive: developing technologies that involve biopolymer nanoparticles produced from natural starch as a raw material. Starch is degraded by natural enzymes in the human body. Hence, starch nanoparticles are an ideal carrier for various dental and medical applications. The organizing principle of Greenmark therefore is on-target biodelivery of health solutions precisely where they are needed. The firm has patented, patent-pending and proprietary technologies that use different grades of ECOâs biobased nanoparticles and uniquely modifies these into novel products that have built-in targeting performance for diagnostic and therapeutic applications. The developed GreenMark technology utilizes proprietary bio-based nanoparticles as the delivery vehicle: Dental: targeted delivery for diagnosis and treatment of tooth decay (cavities); Medical: targeted Safe, biobased, biocompatible and fully resorbable