ACSI
Filed: December 28, 1987
CHEMICALS FOR USE IN THE SEMICONDUCTOR INDUSTRY
Owned by: ADVANCED CHEMICAL SYSTEMS INTERNATIONAL, INC.
Serial Number: 73702888
FOUR NINES PURE
Filed: February 26, 1990
chemicals for use in the semiconductor industry
Owned by: ADVANCED CHEMICAL SYSTEMS INTERNATIONAL, INC.
Serial Number: 74032706
ACSI ANSWERMAN
Filed: February 26, 1990
consulting services related to the use of chemicals for preparing and cleaning semiconductor surfaces
Owned by: ADVANCED CHEMICAL SYSTEMS INTERNATIONAL, INC.
Serial Number: 74032707
I2 PURE
Filed: February 4, 1994
apparatus using iodine to eliminate bacterial growth in closed loop water systems, such as those used in manufacturing facilities…
Owned by: ADVANCED CHEMICAL SYSTEMS INTERNATIONAL, INC.
Serial Number: 74486607
