SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICSCORPORATION Trademarks
POLYTRAN
Filed: July 2, 1973
POLYCRYSTALLINE OPTICAL PRODUCTS-NAMELY, LENSES, WINDOWS, PRISMS, BLANKS AND BEAM SPLITTERS THAT ARE TRANSPARENT TO LIGHT…
Owned by: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICSCORPORATION
Serial Number: 72461902
ADVANCER
Filed: January 19, 1995
shaped refractory parts of silicon carbide for use in all kinds of furnaces, including kilns
Owned by: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICSCORPORATION
Serial Number: 74623342
CURVEPLATE
Filed: July 15, 1996
sodium iodide crystal detector plate for gamma cameras
Owned by: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICSCORPORATION
Serial Number: 75134268
