VOLASIL
Filed: December 18, 1967
SILYLATING REAGENTS FOR USE IN GAS CHROMATOGRAPHY, SPECTROMETRY AND OTHER INSTRUMENTED ANALYTICAL PROCEDURES, IN THIN-LAYER…
Owned by: PIERCE CHEMICAL COMPANY
Serial Number: 72287092
SUGAR SIL
Filed: December 18, 1967
CHEMICAL COMPOUNDS IN THE NATURE OF DERIVATIVES OF SUGAR USED AS INTERMEDIATES IN SYNTHESIS OF CHEMICAL COMPOUNDS AND FOR…
Owned by: PIERCE CHEMICAL COMPANY
Serial Number: 72287094
SILYL-8
Filed: December 18, 1967
CHEMICAL REAGENTS FOR CONDITIONING, TREATING AND MAINTAINING THE FIDELITY OF GAS CHROMATOGRAPHIC COLUMNS
Owned by: PIERCE CHEMICAL COMPANY
Serial Number: 72287095
TRI-SIL
Filed: December 18, 1967
SILYLATING REAGENTS FOR USE IN GAS CHROMATOGRAPHY, SPECTROMETRY AND OTHER INSTRUMENTED ANALYTICAL PROCEDURES, IN THIN-LAYER…
Owned by: PIERCE BIOTECHNOLOGY, INC.
Serial Number: 72287096
PROPPER
Filed: December 18, 1967
[TESTING, LABORATORY AND DIAGNOSTIC SUPPLIES AND EQUIPMENT-NAMELY, SPHYGMOMANOMETERS AND PARTS THEREOF, THERMOMETERS, ]MICROSCOPES…
Owned by: PROPPER MANUFACTURING COMPANY, INC.
Serial Number: 72287099
SCOTCH
Filed: December 18, 1967
MOUNTING SQUARES HAVING ADHESIVE ON BOTH SIDES THEREOF
Owned by: 3M COMPANY
Serial Number: 72287122
