Nalcool Trademarks

NALCOOL
CHEMICALS FOR THE TREATMENT OF INDUSTRIAL COOLING WATERS
Expired  ·  October 11, 1974  ·  73034402  · 
NALCOOL
CHEMICALS FOR PREVENTING SCALE AND CORROSION IN CLOSED COOLING SYSTEMS SUCH AS ARE USED IN AUTOMOTIVE AND DIESEL ENGINES
Registered  ·  May 10, 1973  ·  72457000  · 
NALCOOL
Lubricants for Metal Working
Registered  ·  May 15, 1963  ·  72168946  · 
NALCOOL 2000
CHEMICALS FOR PREVENTING SCALE AND CORROSION IN CLOSED COOLING SYSTEMS SUCH AS ARE USED IN AUTOMOTIVE AND DIESEL ENGINES
Expired  ·  May 31, 1974  ·  73022929  · 
NALCOOL 3000
WATER FILTERING UNITS FOR TRACTORS AND TRUCKS AND THE LIKE
Cancelled  ·  December 18, 1986  ·  73636082  · 
NALCOOL NEED RELEASE
COOLING SYSTEM FILTERS
Cancelled  ·  January 18, 1989  ·  73775386  ·