| HAZCLEAR Analytical Development Corporation
74044266 29 Mar 1990 | on 16 Nov 1998 | water treatment services; consulting services in the field of water tr... Class 001 Class 001 Chemical Products water treatment services; consulting services in the field of water treatment Class 040 Class 040 Treatment & Processing of Materials Services Haze clear Class 042 Computer & Software Services & Scientific Services compositions for water treatment; namely, ferrate compounds for use in reducing hazardous wastes and other contaminants in waste streams | | | TRU/CLEAR ANALYTICAL DEVELOPMENT CORPORATION
74001850 16 Nov 1989 | on 23 Jun 1997 | WATER TREATMENT SERVICES; CONSULTING SERVICES IN THE FIELD OF WATER TR... Class 040 Class 040 Treatment & Processing of Materials Services WATER TREATMENT SERVICES; CONSULTING SERVICES IN THE FIELD OF WATER TREATMENT Class 042 Class 042 Computer & Software Services & Scientific Services TRULY CLEAR | | | TRUCLEAR ANALYTICAL DEVELOPMENT CORPORATION
74003198 17 Nov 1989 | on 23 Jun 1997 | COMPOSITIONS FOR WATER TREATMENT, NAMELY FERRATE COMPOUNDS FOR USE IN ... Class 001 Class 001 Chemical Products TRUE CLEAR | | | METL/CLEAR Analytical Development Corporation
74360533 18 Feb 1993 | on 24 May 1994 | water treatment services; consulting services in the field of water tr... Class 001 Class 001 Chemical Products water treatment services; consulting services in the field of water treatment Class 040 Class 040 Treatment & Processing of Materials Services compositions for water treatment; namely, ferrate compounds for use in reducing metallic contaminants in waste streams Class 042 Computer & Software Services & Scientific Services engineering services in the field of water treatment | | | METL/CLEAR Analytical Development Corporation
74136129 23 Jan 1991 | on 18 Dec 1992 | engineering services in the field of water treatment,water treatment s... Class 001 Class 001 Chemical Products engineering services in the field of water treatment Class 040 Class 040 Treatment & Processing of Materials Services water treatment services; consulting services in the field of water treatment Class 042 Computer & Software Services & Scientific Services compositions for water treatment; namely, ferrate compounds for use in reducing metallic contaminants in waste streams | |