James L. Lott

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Champaign, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Two-phase material of concrete and polymer and its method of prepar...
- Patent number 4,002,788
- Issue date Jan 11, 1977
- The United States of America as represented by the Secretary of the Army
- James L. Lott
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for producing polymer impregnated foamed masonry elements
- Patent number 4,002,708
- Issue date Jan 11, 1977
- The United States of America as represented by the Secretary of the Army
- James L. Lott
- B28 - WORKING CEMENT, CLAY, OR STONE