MASPAC
Filed: February 12, 1990
plastic tower packings, as a filtration medium, for gas-liquid contact systems such as chemical recovery systems, water…
Owned by: CLARKSON CONTROLS & EQUIPMENT CO.
Serial Number: 74028293
BIO-PAK
Filed: April 30, 1990
plastic tower packing for gas-liquid contact system; namely, fresh and salt water aquarium filter degasifier
Owned by: CLARKSON CONTROLS & EQUIPMENT CO.
Serial Number: 74054504
Image Trademark
Filed: June 21, 1990
plastic tower packings for gas-liquid contact systems such as chemical recovery systems, water degasifiers, fume scrubbers…
Owned by: CLARKSON CONTROLS & EQUIPMENT CO.
Serial Number: 74071233
Image Trademark
Filed: June 28, 1990
plastic tower packings for gas-liquid contact systems, such as chemical recovery systems, water degasifiers, fume scrubbers…
Owned by: CLARKSON CONTROLS & EQUIPMENT CO.
Serial Number: 74073699
