ZIPAX
Filed: April 13, 1970
CONTROLLED SURFACE POROSITY PARTICLES FOR USE AS SUPPORT MATERIAL FOR CHROMATOGRAPHIC COLUMNS
Owned by: AGILENT TECHNOLOGIES, INC.
Serial Number: 72356556
DUPONT
Filed: April 13, 1970
CONTROLLED SURFACE POROSITY PARTICLES FOR USE AS SUPPORT MATERIAL FOR CHROMATOGRAPHIC COLUMNS
Owned by: E. I. DU PONT DE NEMOURS AND COMPANY
Serial Number: 72356557
DARTMOUTH
Filed: April 13, 1970
AMMONIA
Owned by: KINGSTON MARKETING CO.
Serial Number: 72356569
CERFACT
Filed: April 13, 1970
SWIMMING POOL ALGAECIDE AND GERMICIDE; CHEMICALS FOR MELTING ICE AND SNOW; AND CHEMICALS FOR UNHIBITING SCALE AND RUST IN…
Owned by: KEM MANUFACTURING CORPORATION
Serial Number: 72356697
IMAX
Filed: April 13, 1970
MOTION PICTURE PROJECTORS, CAMERAS, OPTICAL PRINTERS, FILM EDITING MACHINES AND MOTION PICTURE SCREENS
Owned by: IMAX CORPORATION
Serial Number: 72356735
