-
Ozone process for color removal
-
Patent number 10,227,720
-
Issue date Mar 12, 2019
-
Guardian Manufacturing, Inc.
-
Thomas R. Allen
-
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
-
Methods and systems for bleaching textiles
-
Patent number 9,493,896
-
Issue date Nov 15, 2016
-
Guardian Manufacturing, Inc.
-
Thomas R. Allen
-
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
-