42 RESEARCH AND PRODUCT DEVELOPMENT SERVICES FOR OTHERS IN THE FIELD OF POLYMER CHEMISTRY; RESEARCHING, DESIGNING, DEVELOPING AND ENGINEERING OF MEDICAL DEVICES AND INSTRUMENTS FOR OTHERS; DESIGNING FOR OTHERS OF MEDICAL PRODUCTS AND THE TOOLING FOR THE MANUFACTURING OF THOSE PRODUCTS; DESIGN AND DEVELOPMENT OF INJECTION AND INSERT MOLDS FOR OTHERS; DESIGN AND DEVELOPMENT OF MEDICAL PROTOTYPE DEVICES FOR OTHERS