Assignee
DELTA CHEM CORP
US·3 granted patents·102 citations·filing 1997–1998
Top patents by PatentIndex Score
3 records- 0183US5985234APolyaluminum chlorides and polyaluminum chlorosulfates methods and compositionsDELTA CHEM CORP·Filed 1997·Granted Nov 16, 1999·39 cites·12 claims
- 0280US6036935APolyaluminum chlorides and polyaluminum chlorosulfates methods and compositionsDELTA CHEM CORP·Filed 1998·Granted Mar 14, 2000·32 cites·12 claims
- 0380US5997838APolyaluminum chlorides and polyaluminum chlorosulfates methods and compositionsDELTA CHEM CORP·Filed 1998·Granted Dec 7, 1999·31 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →