SCI
Filed: August 21, 1985
LIQUID CHEMICAL ADDITIVE FOR FERTILIZER AND PESTICIDES FOR USE AS A CHELATING AND SEQUESTERING AGENT
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 73554641
EARTH SCIENCE LABORATORIES
Filed: May 11, 1992
water treatment; namely, managing the chemical balance in swimming pools, ponds, lakes, sewer lagoons and reservoirs
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 74274374
PRISTINETEST
Filed: July 17, 1992
chemical test kit comprising sample container, stirrer, and water soluble reagent tablets for testing copper content, pH…
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 74295034
PRISTINERX
Filed: November 25, 1992
low pH personal care products; namely, skin lotion, skin care gel, skin care spray, facial scrub, facial and body cleansers…
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 74334619
EARTHTEC
Filed: March 4, 1998
copper-based algicide/bacteriacide for the suppression of bacterial odors and toxic gases in sewage lagoons, feedlot run…
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 75445491
ALGAE SHIELD
Filed: May 24, 2001
copper-based algaecide for use in swimming pools, hot tubs, and spas to prevent algae
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 76262434
IRONOUT
Chemicals for swimmings pools with high iron levels
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 78541033
CLARA~FIER
Chemicals to clear cloudy water in pools and spas
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 78541042
ET-BIO
Water treatment chemicals for use in swimming pools, spas, and hot tubs
Owned by: EARTH SCIENCE LABORATORIES, INC.
Serial Number: 78630739