Invention Grant
- Patent Title: Method of forming surface seeded particulate
- Patent Title (中): 形成表面颗粒的方法
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Application No.: US12009208Application Date: 2008-01-17
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Publication No.: US07670081B2Publication Date: 2010-03-02
- Inventor: Lee A. Shaw , Ronald D. Shaw
- Applicant: Lee A. Shaw , Ronald D. Shaw
- Applicant Address: US CA Costa Mesa
- Assignee: Lithocrete, Inc.
- Current Assignee: Lithocrete, Inc.
- Current Assignee Address: US CA Costa Mesa
- Agency: Stetina Brunda Garred & Brucker
- Main IPC: E01C11/24
- IPC: E01C11/24

Abstract:
An improved surface seeded exposed particulate concrete and method of making the improved surface seeded exposed particulate concrete is disclosed. Small particulate is sprayed over the upper surface of the concrete. The particulate may be sprayed using a material sprayer. The particulate may be uniformly sprayed to distances exceeding twenty feet. The particulate is mixed into a cement paste derived from the concrete mixture using floats. A surface retarder is then applied to cover the concrete surface. Subsequently, any surface film is washed from the surface of the concrete and the concrete is cured. The result is a surface seeded particulate with an exposed surface that is flat and is suitable for high traffic areas. The resultant surface may resemble stone, granite or marble.
Public/Granted literature
- US20080112757A1 Method of forming surface seeded particulate Public/Granted day:2008-05-15
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