Assignee
STRANCO INC
US·18 granted patents·796 citations·filing 1984–2005
Top patents by PatentIndex Score
18 records- 0196US4981367APortable mixing apparatusSTRANCO INC·Filed 1989·Granted Jan 1, 1991·135 cites·5 claims
- 0292US5018871APolymer dilution and activation apparatusSTRANCO INC·Filed 1989·Granted May 28, 1991·93 cites·1 claims
- 0390US4688945AMixing apparatusSTRANCO INC·Filed 1985·Granted Aug 25, 1987·80 cites·6 claims
- 0489US5164429APolymer activation apparatusSTRANCO INC·Filed 1989·Granted Nov 17, 1992·65 cites·1 claims
- 0586US7037433B2Methods for water and wastewater sludge treatment using floc or network strengthSTRANCO INC·Filed 2005·Granted May 2, 2006·18 cites·2 claims
- 0686US4642222APolymer feed systemSTRANCO INC·Filed 1984·Granted Feb 10, 1987·41 cites·13 claims
- 0783US5348664AProcess for disinfecting water by controlling oxidation/reduction potentialSTRANCO INC·Filed 1992·Granted Sep 20, 1994·78 cites·11 claims
- 0882US4778280AMixing apparatusSTRANCO INC·Filed 1986·Granted Oct 18, 1988·50 cites·24 claims
- 0981US5061456APolymer activation apparatusSTRANCO INC·Filed 1990·Granted Oct 29, 1991·65 cites·14 claims
- 1072US5284627APolymer activation apparatusSTRANCO INC·Filed 1992·Granted Feb 8, 1994·32 cites·11 claims
- 1171US5820256AMotorless mixerSTRANCO INC·Filed 1996·Granted Oct 13, 1998·58 cites·11 claims
- 1262US6964737B2Systems for water and wastewater sludge treatment using floc or network strengthSTRANCO INC·Filed 2003·Granted Nov 15, 2005·9 cites·5 claims
- 1359US5284626APolymer activation apparatusSTRANCO INC·Filed 1992·Granted Feb 8, 1994·21 cites·10 claims
- 1451US5252635APolymer activation method using two separate mixing zonesSTRANCO INC·Filed 1991·Granted Oct 12, 1993·16 cites·1 claims
- 1547US5338779ADry polymer activation apparatus and methodSTRANCO INC·Filed 1992·Granted Aug 16, 1994·14 cites·18 claims
- 1640US5018870ADual-pump mixing and feeding apparatusSTRANCO INC·Filed 1990·Granted May 28, 1991·11 cites·3 claims
- 1734US5141324AVisual monitoring device for sludge conditioning systemSTRANCO INC·Filed 1990·Granted Aug 25, 1992·9 cites·17 claims
- 1827US4920519ADual-pump mixing and feeding apparatusSTRANCO INC·Filed 1985·Granted Apr 24, 1990·1 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when STRANCO INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →