DOPOL
Filed: March 5, 1973
INSTALLATIONS OF INDUSTRIAL PARALLEL-FLOW OR CYCLONE-TYPE PREHEATERS IN THE FORM OF PRELIMINARY HEAT EXCHANGERS FOR ROTARY…
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 72450523
PREPOL
Filed: August 11, 1976
INDUSTRIAL FURNACES, KILNS, PREHEATERS, AND PARTS THEREOF
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 73088033
POLCID
Filed: August 15, 1977
DATA PROCESSING MACHINERY AND PARTS THEREOF FOR USE IN MONITORING AND CONTROLLING THE PRODUCTION OF CEMENT, LIME, CHEMICALS…
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 73137518
POLYCOM
Filed: March 21, 1986
GRINDING MACHINES FOR THE COMMINUTION OF HARD MATERIALS SUCH AS CEMENT, LIME, COAL, CHEMICALS AND METALS
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 73589225
SEPOL
Filed: September 6, 1988
INDUSTRIAL AIR SEPARATORS FOR USE IN THE CEMENT INDUSTRY
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 73750332
POLYSIUS
Filed: May 11, 1993
machines and parts thereof, namely mechanical mills, crushers, grinding rolls, precipitators, separators, mechanical mixers…
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 74389852
QUADROPOL
Filed: June 17, 1998
Mills, crushers, grinders, fragmenters, and presses, all for use in the cement, lime, gypsum, ceramic, refractory, iron,…
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 75504029
POLYTRACK
Filed: October 2, 2002
Machines and parts thereof, namely, mills, crushers, separators, precipitators, mixers, homogenizers, dosagers, sorters,…
Owned by: THYSSENKRUPP POLYSIUS GMBH and THYSSENKRUPP AG
Serial Number: 76454994
