# | Class | status | |
---|---|---|---|
1 |
S:74156429
M:EXTENDOSPHERES O:PQ CORPORATION, SPHERE ONE, INC., SPHERICAL PRODUCTS CORPORATION |
1 | Dead |
2 |
S:73572886
M:METALITE O:PAPER APPLICATIONS, INC., POTTERS INDUSTRIES, LLC, PQ Corporation, SPHERICAL PRODUCTS CORPORATION |
1 | Registered |