HYDROCLEAN
Filed: September 28, 1981
Chemicals-Namely, Solvents for Cleaning Limestone and Marble
Owned by: Hydrochemical Techniques, Inc.
Serial Number: 73330076
HYDROCLEAN
Filed: June 7, 1989
CHEMICALS, SOLVENTS, CLEANERS, BRIGHTENERS, WATER REPELLENT, FOR USE ON MASONRY AND OTHER SUBSTRATES INCLUDING BRICK, GRANITE…
Owned by: Hydrochemical Techniques, Inc.
Serial Number: 73805076
HYDROCLEAN
Filed: March 22, 1990
chemicals, solvents, cleaners, brighteners, water repellents, for use on masonry and other substrates including brick, granite…
Owned by: Hydrochemical Techniques, Inc.
Serial Number: 74040991
CITRASTRIP
Paint remover.
Owned by: Hydrochemical Techniques, Inc.
Serial Number: 78114872
HYDROCLEAN
Filed: December 3, 2012
Chemical degreasing and cleaning solvents for use on masonry and other substrates, namely, brick, granite, sandstone, terra…
Owned by: Hydrochemical Techniques, Inc.
Serial Number: 85792601
