ERCO
Filed: January 5, 1960
Designing Chemical Plants and Designing Instruments and Equipment for the Control of Chemical Processes for Others
Owned by: ERCO WORLDWIDE LP
Serial Number: 72088462
ERCO
Filed: August 7, 1979
[ FERTILIZERS; INDUSTRIAL CHEMICALS-NAMELY, YELLOW AND AMORPHOUS PHOSPHORUS, PHOSPHORUS SESQUISULPHIDE, (( PHOSPHORUS AND…
Owned by: ERCO WORLDWIDE LP
Serial Number: 73226507
R3
Filed: September 28, 1979
Plants and Apparatus for the Production of Chlorine Dioxide and Chlorine
Owned by: ERCO WORLDWIDE LP
Serial Number: 73233073
R8
Filed: April 30, 1985
PROCESSING UNITS FOR PRODUCING CHLORINE DIOXIDE SOLUTION AND BUILDINGS FOR HOUSING SUCH PROCESSING UNITS
Owned by: ERCO WORLDWIDE LP
Serial Number: 73535037
R3H
Filed: June 24, 1985
PROCESSING UNITS [ AND MACHINERY ] FOR PRODUCING CHLORINE DIOXIDE AND CHLORINE, AND [ BUILDINGS FOR HOUSING SUCH PROCESSING…
Owned by: ERCO WORLDWIDE LP
Serial Number: 73544837
ERCOCIDE
Filed: June 25, 1985
HERBICIDAL AND DEFOLIANT COMPOSITIONS
Owned by: ERCO WORLDWIDE LP
Serial Number: 73544970
R10
Filed: August 13, 1991
chemical processing plants for the production of chlorine dioxide; namely, processing units for the production of chlorine…
Owned by: ERCO WORLDWIDE LP
Serial Number: 74194313
R11
Filed: March 2, 1993
chemical processing plants for the production of chlorine dioxide, namely, processing units for the production of chlorine…
Owned by: ERCO WORLDWIDE LP
Serial Number: 74363852
R5
Filed: June 29, 1993
chemical processing plants for the production of chlorine dioxide; namely, processing units for the production of chlorine…
Owned by: ERCO WORLDWIDE LP
Serial Number: 74407121
R7
Filed: June 29, 1993
chemical processing plants for the production of chlorine dioxide; namely, processing units for the production of chlorine…
Owned by: ERCO WORLDWIDE LP
Serial Number: 74407137
ERCO
Filed: October 26, 1993
chemicals, namely sodium chlorate, sodium chlorite, chlorine dioxide, sodium sulphate, sodium sesquisulphate, hydrochloric…
Owned by: ERCO WORLDWIDE LP
Serial Number: 74450800
ERCO SMARTS
Filed: September 29, 2000
[ INDUSTRIAL CHEMICALS, NAMELY, SODIUM CHLORATE, SODIUM CHLORITE, CHLORINE DIOXIDE, SODIUM SULPHATE, SODIUM SESQUISULPHATE…
Owned by: ERCO WORLDWIDE LP
Serial Number: 76138268
ERCO R101
Filed: November 17, 2000
processing units for production of chlorine dioxide, namely, an electrochemical generator for producing chlorine dioxide
Owned by: ERCO WORLDWIDE LP
Serial Number: 76167403
ERCO WORLDWIDE
Filed: July 29, 2005
Chemicals, namely, sodium chlorate, sodium chlorite, chlorine dioxide, sodium sulphate, sodium sesquisulphate, hydrochloric…
Owned by: ERCO WORLDWIDE LP
Serial Number: 78681715
ERCOPURE
Filed: May 6, 2019
sodium chlorite; chemical additives for pesticides and all-purpose disinfectants; chemical oxidants for treatment of water…
Owned by: ERCO WORLDWIDE LP
Serial Number: 88417239
