Companies

KEL CHEM CHEMICAL CO
KENDALL CHEMICAL INC
KEYSTONE UNIVERSAL CORP
KIK CUSTOM PRODUCTS
KINGSFIELD INC
KINTON CARBIDE INC
KOKI LABORATORIES
KOP-COAT INC
KRISS PREMIUM PRODUCTS INC
KUHN'S RADIO COMMUNICATIONS
KUPISCH CARBON & LAUREAN LTD
LANDRUM CHEMICAL INDUSTRIES
LANGELOTH METALLURGICAL CO LLC
LAS-STIK MPG
LEE CHEMICAL SUPPLY CO
LIBERTY CARBON SVC INC
LICO CHEMICALS
LIFECORE HYALURONAN
LINCOLN PRECISION CARBIDE
LINE MEDICAL INC
LIS MANUFACTURING CO
LITTLERN CORP
LLOYD GAGE & TOOL
LOWER BASIN PUMPERS INC
LUMMUS TECHNOLOGY
M POWER CHEMICALS LC
MAC DERMID AUTOTYPE INC
MAC DERMID AUTOTYPE INC
MADISON INDUSTRIES
MANUFACTURING CHEMICAL BROOKS
MATERION ADVANCED CHEMICALS
MATTERHORN FILTER CORP
MEAD TECHNOLOGIES INC
MECO INC
METAL & CATALYST RESOURCE
METRO NORTH CHILDRENS LEARNING
MICHIGAN CARBIDE CO
MIDWEST MEDICAL ISOTOPES
MILLENNIUM INORGANIC CHEMICALS
MINERAL RESEARCH & DEVELOPMENT
MINERAL RESEARCH & DEVELOPMENT
MINERAL RESEARCH & DEVELOPMENT
MINERALS TECHNOLOGIES INC
MINERALS TECHNOLOGIES INC
MINERALS TECHNOLOGIES INC
MINI-CRAFT OF FLORIDA INC
MOLECULAR RESEARCH CTR
MONTANA SULPHUR & CHEMICAL CO
MONTCO RESEARCH
MOURIK LP
MULTI-METALS
NALCO CHEMICALS
NALCO CO
NALCO CO
NEUTRON PRODUCTS INC
NFB CARBON
NICCA USA INC
NIRAV DYE & CHEMICALS INC
NLTC INC
NORIT AMERICAS INC
NORIT AMERICAS INC
NORIT AMERICAS INC
NORTH AMERICAN BRINE RESOURCES
NORTH AMERICAN TOOL CORP
NORTH INDUSTRIAL CHEMICALS INC
NORTON CO
NOVEL WASH CO INC
ODOM INDUSTRIES
OHIO CARBON BLANK
OHIO VALLEY SPECIALTY CHEMICAL
OLSON CARBIDE INC
ORTEC INC
OXBOW MIDWEST CALCINING
PACIFIC INDUSTRIAL MINERALS
PANHANDLE BRINE SALES INC
PARAMOUNT PRODUCTS
PCS PHOSPHATE
PEACOCK LABORATORIES INC
PERFORMANCE CARBIDE
PERFORMANCE INDUSTRIES
PERMIAN BRINE SALES INC
PERSTORP POLYOLS INC
PERSUE ENERGY
PHIBRO-TECH INC
PHIBRO-TECH INC
PHIBRO-TECH INC
PHIBRO-TECH INC
PHIBRO-TECH INC
PICA USA INC
PIONEER CHEMICALS INC
PM TERMINALS INC
PMC SPECIALTIES GROUP INC
POLLUTION CONTROL ASSOC INC
POROCEL CORP
POROCEL CORP
POWER LAB INC
PRECISION CARBIDE INC
PRETINNED CARBIDE CO INC
PROCESS ENGINEERING SVC