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Foamex LP
Foamex LP
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4363882A
Method for producing flame retardant flexible polyurethane …
Expired / Lapsed
1981-06-19
1982-12-14
19
Details
US4275171A
Method for producing flame retardant flexible polyurethane …
Expired / Lapsed
1979-04-12
1981-06-23
12
Details