About 3 Trademarks found that are owned by Chematec Aps

Apparatus and instruments, namely, emission cells and emission chambers and their component and replacement parts, for collecting samples for the determination of air pollution and degassing from surfaces

Apparatus in the nature of small containers for collecting samples for determination of particles from surfaces and component and replacement parts therefor

Apparatus for collecting samples for determination of particles from surfaces and its accessories (not contained in other classes)