Assignee

PURSELL IND

US·2 granted patents·112 citations·filing 1987–1993

Technology mixB01J2 C05C2 C05G2 Y10T1

Top patents by PatentIndex Score

2 records

0191US4857098ASulfur-coated fertilizer granules and process of making samePURSELL IND·Filed 1987·Granted Aug 15, 1989·58 cites·20 claims
0287US5374292AMachine system and process for producing attrition resistant slow release fertilizersPURSELL IND·Filed 1993·Granted Dec 20, 1994·54 cites·5 claims

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