Leonard Roy Carlo
Electrician at Sawleaf Ct, Colorado Springs, CO
License number
Colorado 9508
Issued Date
Jan 20, 1989
Renew Date
Mar 1, 2009
Expiration Date
Sep 30, 2011
Type
Journeyman Electrician
Address
Address
9953 Sawleaf Ct, Colorado Springs, CO 80920
Personal information
See more information about Leonard Roy Carlo at radaris.comName
Address
Phone
9953 Sawleaf Ct, Colorado Spgs, CO 80920
5915 Vista Ridge Pt, Colorado Springs, CO 80918
9953 Sawleaf Ct, Colorado Spgs, CO 80920
2625 Lyncrest Dr, Colorado Springs, CO 80918
2220 Union Blvd, Colorado Springs, CO 80909
Professional information
Owner, Rekrete Inc
Position:
Owner at ReKRETE Inc
Location:
Colorado Springs, Colorado Area
Industry:
Chemicals
Work:
ReKRETE Inc
-
Owner
Owner, Rekrete Inc.
Position:
Owner at ReKRETE Inc.
Location:
Colorado Springs, Colorado Area
Industry:
Chemicals
Work:
ReKRETE Inc.
-
Owner
Education:
Adams State College 1980 - 1984
Concrete Surface Cleaning Composition And Method
US Patent:
5990067, Nov 23, 1999
Filed:
Dec 4, 1998
Appl. No.:
9/205477
Inventors:
Todd Franssen - Dacono CO
Carla Franssen - Dacono CO
Leonard R. Carlo - Colorado Springs CO
Carla Franssen - Dacono CO
Leonard R. Carlo - Colorado Springs CO
International Classification:
C11D 3382, C11D 314, C11D 310
US Classification:
510240
Abstract:
A composition and method for cleaning concrete and asphalt surfaces from oil and grease stains includes a combination of various constituents, namely baking soda, calcium carbonate, crushed corn, detergent, fly ash, portland cement and/or kiln dust. Other compositions also include quartz sand, ground corn cobs, microorganisms and coloring agents. The method involves contact of the present formulation with concrete/asphalt surfaces, preferably administered in lines spanning the dimensions of the oil stain to be cleaned. The material is swept over the oil stain with a broom or other suitable device to achieve a relatively uniform application. Water is applied to dampen the formulation, thus activating the detergent in the formulation and to hold down dust during the cleaning operation. The formulation rests on the surface for a sufficient amount of time to permit the detergents and other agents to dissolve and/or otherwise dissipate the oil stain. The formulation is then collected from the oil stain surface resulting in a cleaned surface free of oil and grease stains.