Filtering membranes for scientific apparatus, namely, laboratory filter membranes; chemistry apparatus and instruments, namely, pipettes; diagnostic apparatus not for medical use, namely, diagnostic apparatus for identifying refrigerant type and purity in automobile air conditioning systems; apparatus and instruments for physics, namely, electromagnetic apparatus used to generate or measure magnetic fields; teaching apparatus and instruments, namely, transparent tank used as a teaching aid fo...

Wound dressings and bandages impregnated with charged oxygen, charged oxygen gasses and other pharmaceutical and therapeutic agents