Electroactive and/or piezoelectric active cellulose fiber composite materials produced according to the aminoxide process or the Alternative Cellulose Rudolstadt process for use in electroactive and/or piezoelectric devices namely, actuators, sensors, electrical and mechanical control devices, electroactive assemblies; motion control (dampening) devices; power generation devices; sports equipment, namely, tennis, squash and racquetball racquets, skis, ski boots, golf clubs, bicycles; vehicles, namely automobile chassis and tires; aircraft parts, namely, fuselages, wing surfaces, flaps, fins and rotor blades; marine vehicles, namely submarines and torpedoes; computer hardware, namely, disc drives and printers; in medical products, namely, pacemakers, endoscopes; audio equipment, namely, speakers, amplifiers, receivers; noise reduction equipment; in cellular telephones; portable and hand-held consumer electronic devices; industrial automation and process control actuators and sensors, namely, those that control or measure pressure, temperature, vibration, liquid flow; piezoelectric drives for uniaxis and multiaxis positioning systems; scientific devices and instruments, namely, precision micropositioning systems, uniaxis and multiaxis adjusting and positioning systems with piezoelectric drives; piezoelectric tilting platforms for optical elements and active optical systems; data processing devices, namely, computers and computer software for operating adjusting and positioning systems; electrically controllable mechanical adjusting devices, namely sensors; control and regulating units for the aforementioned adjusting devices, namely semiconductor chips and substrates; integrated distance sensors for mechanical positioning systems; encapsulated and nonencapsulated piezoelectric multilayer actuators; piezoelectric motors; piezoelectric ultrasound converters; microcpositioning tables for optical waveguides and fiber optics; multimode switches for optical waveguides; and multilayer ceramic capacitors

Ultrasonic medical diagnostic apparatus, namely, sound sensors, sound spectrographs

Unprocessed lyocell fibers for use in electroactive and/or piezoelectric active cellulose fiber composite materials produced according to the aminoxide process or the Alternative Cellulose Rudolstadt process