KP
Filed: April 20, 1998
HIGH PURITY CHEMICALS USED IN THE WAFER MANUFACTURING PROCESS FOR MICROELECTRONICS INDUSTRY, NAMELY, SULFURIC ACID, HYDOCHLORIC…
Owned by: Koch Microelectronic Service Company, Inc.
Serial Number: 75470808
KOCH PURE
Filed: April 20, 1998
High purity chemicals used in the wafer manufacturing process for the microelectronics industry, namely, sulfuric acid,…
Owned by: Koch Microelectronic Service Company, Inc.
Serial Number: 75470809
THE KOCH SOLUTION
WATER FILTRATION SYSTEM TO REMOVE CHEMICALS FROM WATER
Owned by: Koch Microelectronic Service Company, Inc.
Serial Number: 75609393
KOCH PURE OMNISYSTEM
computer hardware and software equipment, namely, computer activated chemical delivery modules used to blend, separate,…
Owned by: Koch Microelectronic Service Company, Inc.
Serial Number: 75788905
