Douglas A. Cheney

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Waterbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Epoxy based material and applications therefore
- Patent number 9,988,308
- Issue date Jun 5, 2018
- FIVE STAR PRODUCTS, INC.
- Steven C. Lupien
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
High Compressive Strength Polymer Grout and Method of Making
- Publication number 20240150242
- Publication date May 9, 2024
- Lawrence S. Shapiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Composite System and Method for Pile Construction and Repair
- Publication number 20220018078
- Publication date Jan 20, 2022
- Zbigniew Andrew Szczepaniak
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING