ENERGY CONSERVATION THROUGH CREATIVE WATER MANAGEMENT
Filed: July 6, 1982
Chemical Engineering and Analytical Services-Namely, Determining, Recommending and Providing the Proper Chemical Treatment…
Owned by: BETZ ENTEC, INC.
Serial Number: 73373405
BETZ ENTEC
Filed: July 6, 1982
Electronic Test Apparatus for Use in Water Treatment
Owned by: BETZ ENTEC, INC.
Serial Number: 73373434
CPS
Filed: July 13, 1982
Chemicals and Chemical Compositions for Use in the Treatment of Boiler Water Systems
Owned by: BETZ ENTEC, INC.
Serial Number: 73374467
CPS
Filed: September 29, 1982
Chemical Engineering and Analytical Services-Namely, Determining and Recommending the Proper Chemical Treatment of Boiler…
Owned by: BETZ ENTEC, INC.
Serial Number: 73393334
Image Trademark
Filed: September 29, 1982
Chemical Engineering and Analytical Services-Namely, Determining, Recommending and Providing the Proper Chemical Treatment…
Owned by: BETZ ENTEC, INC.
Serial Number: 73393744
PROFESSIONALISM IN WATER TREATMENT
Filed: September 19, 1984
EDUCATIONAL SERVICES, NAMELY CONDUCTING SEMINARS RELATED TO INDUSTRIAL WATER TREATMENT PROBLEMS
Owned by: BETZ ENTEC, INC.
Serial Number: 73500146
CDS
Filed: October 31, 1988
DELIVERY AND STORAGE OF CHEMICALS
Owned by: BETZ ENTEC, INC.
Serial Number: 73761184
ESP
Filed: September 25, 1989
ELECTRONIC LOGIC CONTROL UNIT FOR USE IN THE TREATMENT OF INDIVIDUAL WATER SYSTEMS, NAMELY TO ANALYZE THE CHEMICAL MAKEUP…
Owned by: BETZ ENTEC, INC.
Serial Number: 73827538
THE BETZ ENTEC WATERLINE
Filed: May 6, 1993
magazine pertaining to water treatment technology
Owned by: BETZ ENTEC, INC.
Serial Number: 74388903
ENVIROGARD
Filed: August 10, 1993
chemicals and chemical compositions for use in the treatment of cooling water systems
Owned by: BETZ ENTEC, INC.
Serial Number: 74424008
