Invention Grant
- Patent Title: Biodegradable test cylinder mold
- Patent Title (中): 生物降解试验缸模具
-
Application No.: US12006548Application Date: 2008-01-03
-
Publication No.: US07694580B2Publication Date: 2010-04-13
- Inventor: Gary Workman
- Applicant: Gary Workman
- Applicant Address: US IL LaGrange Park
- Assignee: Deslauriers, Inc.
- Current Assignee: Deslauriers, Inc.
- Current Assignee Address: US IL LaGrange Park
- Agency: Wood, Phillips, Katz, Clark & Mortimer
- Main IPC: G01N3/00
- IPC: G01N3/00
Abstract:
A biodegradable test cylinder mold is used for testing concrete specimens. The mold comprises a cylindrical wall connected to a bottom wall to define a hollow, unitary cylindrical container for receiving concrete to form a test specimen. The cylindrical container is formed of a biodegradable material comprising corn starch or a blend of corn starch and plastic.
Public/Granted literature
- US20090173163A1 Biodegradable test cylinder mold Public/Granted day:2009-07-09
Information query
