Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2005-03-17
2010-11-23
Marcantoni, Paul (Department: 1793)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
C106S680000
Reexamination Certificate
active
07837786
ABSTRACT:
The present invention describes improved cellular compositions that contain anhydrite that reaches high compression resistance values, of the order of 110 to 138 Kg/cm2, as well as methods of obtaining of these. The obtained cellular materials with the compositions of the invention can be used like constructive structural materials, and without they present the problems commonly associate to the anhydrous calcium sulphate presence in similar materials.
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Burciaga Melendez Pedro
García Luna Armando
Prieto Gómez Carolina
Valenzuela Grado Jaime
GCC Technology and Processes S.A.
Marcantoni Paul
Rothwell Figg Ernst & Manbeck P.C.
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