Assignee
PLAINS CHEMICAL DEV CO
US·4 granted patents·62 citations·filing 1970–1983
Top patents by PatentIndex Score
4 records- 0184US4440646AChelationPLAINS CHEMICAL DEV CO·Filed 1971·Granted Apr 3, 1984·29 cites·23 claims
- 0275US4020091AChelationPLAINS CHEMICAL DEV CO·Filed 1970·Granted Apr 26, 1977·18 cites·6 claims
- 0342US4579720AChelationPLAINS CHEMICAL DEV CO·Filed 1983·Granted Apr 1, 1986·9 cites·17 claims
- 0436US4116990AChelationPLAINS CHEMICAL DEV CO·Filed 1976·Granted Sep 26, 1978·6 cites·23 claims
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