Assignee
DEERFIELD PLASTICS CO INC
2 granted patents·51 citations·filing 1974–1975
Top patents by PatentIndex Score
2 records- 0179US3976730AMethod of employing a high percentage of reground thermoplastic scrap resin in an extruderDEERFIELD PLASTICS CO INC·Filed 1974·Granted Aug 24, 1976·34 cites·22 claims
- 0260US4063860AApparatus for employing a high percentage of reground thermoplastic scrap resin in an extruderDEERFIELD PLASTICS CO INC·Filed 1975·Granted Dec 20, 1977·17 cites·8 claims
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