SAPHIKON
Filed: April 29, 1970
SHAPED CRYSTALLINE PRODUCTS; NAMELY, FILAMENTS, RIBBONS, TUBING, PLATES, OF SUBSTANTIALLY MONOCRYSTALLINE ALUMINA, (I.E.,…
Owned by: SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
Serial Number: 72358344
BICRON
Filed: March 6, 1972
NUCLEAR INSTRUMENTS, PARTICULARLY SCINTILLATORS [AND PULSE COUNTERS]
Owned by: SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
Serial Number: 72417382
Image Trademark
Filed: March 15, 1972
NUCLEAR INSTRUMENTS, PARTICULARLY SCINTILLATORS[ AND PULSE COUNTERS]
Owned by: SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
Serial Number: 72418377
NAPLITE
Filed: October 12, 1995
ceramic propping agent for oilfield fracturing operations
Owned by: SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
Serial Number: 75004834
VALUPROP
Filed: October 12, 1995
ceramic propping agent for oilfield fracturing operations
Owned by: SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
Serial Number: 75004836
