Assignee
POLLUTION CONTROL INC
US·3 granted patents·62 citations·filing 1975–1994
Top patents by PatentIndex Score
3 records- 0167USD365353SContainer for an oil well stuffing boxPOLLUTION CONTROL INC·Filed 1994·Granted Dec 19, 1995·13 cites·1 claims
- 0267US3957588AEvaporative and centrifugal apparatus for effecting concentration and/or purification of feed stocksPOLLUTION CONTROL INC·Filed 1975·Granted May 18, 1976·25 cites·30 claims
- 0365US5313991AApparatus for containing oil and waste spills at a loading and unloading line connectionPOLLUTION CONTROL INC·Filed 1993·Granted May 24, 1994·24 cites·18 claims
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