ROTOTHERM
Filed: February 19, 1965
HEAT EXCHANGERS FOR FLUID PROCESSING
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 72212379
DUALFLO
Filed: January 7, 1970
TRAYS USED IN PROCESSING TOWERS FOR GAS AND LIQUID CONTACT
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 72347855
A
Filed: August 11, 1971
[ TOWERS, ] TRAYS, JET EJECTORS [ AND EXPANDERS FOR EXPANDABLE POLYSTYRENE BEADS ]
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 72399855
HELIFEEDER
Filed: November 26, 1971
SCREW CONVEYOR FOR METERING GRANULAR THERMOPLASTIC MATERIAL
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 72408723
ROTODRUM POLYEXPANDER
Filed: February 2, 1972
MACHINE FOR EXPANDING POLYSTYRENE LOOSE FILL PACKING MATERIAL
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 72414346
ARTISAN
Filed: June 2, 1972
HEAT AND MASS TRANSFER DEVICES-NAMELY, EVAPORATOR-STRIPPERS, FRACTIONATION TRAYS, JET EDUCTORS, MOLECULAR STILLS, RISING…
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 72426232
ARTISAN
Filed: September 8, 1981
Microcomputers Used for Process Control of Mechanical Industrial Operations and Machinery
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 73326871
CELLSTATION
Filed: September 11, 1991
laboratory bioreactor for controlled growth of cells
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 74202374
CELLSTATION
Filed: March 18, 1994
computer software program and manual sold or leased as a unit for controlled growth of cells
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 74501819
ROTOTHERM V
Heat exchangers for fluid processing
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 77861665
