Rives de I'Yon
France
1
2018-04-26
1
2020-01-28
These are the the leading inventors for applications assigned to HOFFMANN GREEN CEMENT TECHNOLOGIES:
HOFFMANN GREEN CEMENT TECHNOLOGIES based in Rives de I'Yon, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
567458 ⎘