SPIRA MITE
Filed: October 11, 1965
SWIMMING POOL FILTERS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 72229753
GUARDEX
Filed: October 17, 1969
SWIMMING POOL CHEMICALS--NAMELY, CHLORINE CONCENTRATE, MURIATIC ACID, DRY ACID, ALGAE CONTROL, CHLORINE STABILIZERS, FLOCCULATING…
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 72340993
ISLANDER
Filed: April 13, 1970
SWIMMING POOL WATER HEATERS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 72356577
CLORFLOAT
Filed: March 31, 1971
METERING CHLORINE DISPENSERS FOR SWIMMING POOLS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 72387926
AQUATRON II
Filed: September 2, 1980
Electrical Water Pumps
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73276247
AQUATRON DUAL SPEED
Filed: September 21, 1981
ELECTRICAL WATER PUMPS PRIMARILY FOR POOLS AND SPAS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73328839
PHOTOBROME
Filed: February 16, 1982
Microbicide for Controlling Microbiological Growth in Photo Processing Wash Waters
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73350456
HYDROTECH
Filed: September 14, 1982
Chemicals-Namely, Water pH Adjustment Compounds and Water Mineral Adjustment Compounds for Pools and Spas, Liquid Coagulating…
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73385516
HYDROTECH
Filed: September 20, 1982
Chemicals-Namely, Water Clarifiers, Metal Controllers, Scale Removers, and/or Defoamers Sold as a Kit for Use in Spas and…
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73386979
SPA-MASTER
Filed: October 25, 1982
Pre-Plumbed and Pre-Wired Spa and Hot Tub Equipment Support Systems Consisting of Pumping, Heating, Filtering and Air Blowing…
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73400715
DIHALO
Filed: July 29, 1985
DISINFECTANT, SANITIZER, BACTERICIDE, FUNGICIDE, AND SLIMICIDE AGENT FOR REPACKAGING/FORMULATING USE
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73550604
SPA STAR
Filed: May 26, 1987
UNDERWATER ELECTRIC LIGHTS FOR SPAS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73662843
POOL STAR
Filed: May 26, 1987
UNDERWATER ELECTRIC LIGHTS FOR SWIMMING POOLS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73662845
POOL STAR
Filed: May 26, 1987
UNDERWATER ELECTRIC LIGHTS FOR SWIMMING POOLS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73663031
SPA STAR
Filed: May 29, 1987
UNDERWATER ELECTRIC LIGHTS FOR SPAS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73663551
SPLASH
Filed: February 29, 1988
CHEMICALS FOR SWIMMING POOLS, SPAS AND HOT TUBS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73714166
BROMINATOR
Filed: May 16, 1988
FEEDING DEVICE USED TO DISPENSE CHEMICALS FOR TREATING WATER
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73728436
CLORFREE
Filed: August 8, 1988
SANITIZING COMPONENT OF A DISINFECTANT USED IN SWIMMING POOLS, SPAS AND HOT TUBS
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 73744539
CRYSTAL COAT
Filed: September 18, 1991
chemical used for protection of metal surfaces in swimming pools, spas and hot tubs against scale, corrosion and rust
Owned by: HYDROTECH CHEMICAL CORPORATION
Serial Number: 74204519
