DISCOTECH
Filed: February 17, 1977
CHEMICALS FOR CONTROLLING FOAM IN PULP MANUFACTURING, TEXTILE PROCESSING AND SEWAGE TREATMENT
Owned by: CALLAWAY CHEMICAL COMPANY
Serial Number: 73116240
DISCOFLOC
Filed: January 25, 1982
Oil-Based Emulsions of Acrylamide Copolymers Used as Flocculants in Separation Processes and as Retention and Drainage Aids…
Owned by: CALLAWAY CHEMICAL COMPANY
Serial Number: 73347013
D-LIG
Filed: December 4, 1991
compositions used in the manufacture of pulp and paper; namely, penetrating agents, rinsing agents, and wetting agents
Owned by: CALLAWAY CHEMICAL COMPANY
Serial Number: 74227536
D-LIG
Filed: December 4, 1991
chemicals used in the manufacture of pulp and paper
Owned by: CALLAWAY CHEMICAL COMPANY
Serial Number: 74227541
MAYOSPERSE
Filed: December 20, 1993
chemical preparations and blends with dispersant, sequestering, and/or chelating properties for use in the industrial water…
Owned by: CALLAWAY CHEMICAL COMPANY
Serial Number: 74471214
MAYOQUEST
Filed: December 21, 1993
chemical preparations and blends with sequestering, chelating, and/or dispersant properties for use in the industrial water…
Owned by: CALLAWAY CHEMICAL COMPANY
Serial Number: 74472023
